Onboard fault diagnosis or OBD2 Diagnosis is a technology used in all cars and most light trucks that can reveal the faults of the vehicle without the need for any parts disassembly. This helps mechanics determine what is wrong with the vehicle internally and narrows down their path to determine the cause of each problem.
OBD2 was introduced in 1996 however the early versions were only used to find the reason for the illuminated engine malfunction light that appears inside the instrument cluster. This is a warning light that tells the driver that the engine needs urgent attention.
As the technology evolves, more and more capabilities are being added to onboard diagnosis that enables car inspectors and mechanics to know more about every aspect of the car including Emissions, Engine Problems, Gearbox Issues, Electronic Faults, Cooling System, Internal Wear & Tear, Sensors, Airbags, ABS Brake, 4WD System, Hybrid Battery Replacement, Hybrid Inverter and much more.
The more advanced the vehicle is, the more advanced diagnostic tool is needed to enable us finding all the faults and fix the cause before it gets too late and incurs big repair costs.
The answer is NO. Nowadays OBD2 scanners have evolved into real computers with immense functionalities and each car manufacturer has its own system which is still different among various models.
For example, Mercedes Benz has different software for each of its classes and diagnostic computers will find the application based on the global VIN Detection when connected to the car ECU port.
The diagnostic tool finds the VIN of the particular model and based on that scans the internal modules to ensure everything is covered. This means the application for a C class Mercedes will be different from an E class and the E class will be different from the S and M class.
The same thing applies to all global car manufacturers, and they all have different software for their different models, so it is very important to choose the right mechanic with the right equipment to get to the bottom of everything and leave nothing undetected.
The difference is Huge. Basic onboard fault diagnosis or standard OBD2 diagnosis has limited functionalities and does not detect the VIN. Therefore, it cannot scan all the internal modules of the car where an advanced fault diagnosis computer can do this with its exclusive capabilities.
With the Manufacturer's Original Fault Diagnosis Computer, you can gather countless additional data to go beyond fault diagnosis and prevent faults before they happen.
For instance, if we detect a camshaft problem which is a vital internal part of the engine and cannot be seen without disassembling the engine, we can determine if the timing belt or timing chain is faulty and needs urgent attention before it is too late and costs us a new engine.
There might still be other reasons why the camshaft is playing up and that need to be determined by the specialist mechanic after the inspection which needs hands-on work and permission to move or disassemble parts when necessary.
Standard Onboard Fault Diagnosis uses a portion of scan tool capability called OBD2 Protocol and can only show selected fault codes in the car such as finding the reason for illuminated engine light, detecting bad oxygen sensors and standard things of this nature.
Standard OBD2 Fault Diagnosis normally gives you one or two pages of fault codes and cannot narrow down the potential causes of each fault like an advanced machine that is exclusive to each make and model.
It is, however, very important and is a necessity in all pre-purchase car inspections and not doing that means we do not know absolutely anything about the internal part of the car and makes the inspection a pure waste of time.
Advanced Original Onboard Fault Diagnosis or Manufacturer Original Fault Diagnosis gives you dozens of pages of live stream and data specific to each make and model, including Engine Live Data (reveals the engine running status) and not only reveals many more fault codes, but it can also determine the overall health of the internal parts.
This means if something is misperforming or is about to fail we can detect it before it becomes a permanent fault. Advanced original onboard fault diagnosis can also find Hidden Faults that have not yet triggered the engine warning light since it commonly takes a while for some faults to come up.
This is not a prediction or guesswork of what will happen after the test and all the data gathered is purely based on the fact and the status of the vehicle at the time of diagnosis. It however maximises finding the number of potential faults by far and gives a true understanding of the vehicle's status before purchase.
Super Advanced Original Onboard Fault Diagnosis Goes Beyond the Manufacturer’s Original Diagnosis. Apart from all the manufacturer’s specifics and on the side of Engine Live Data, it gives you the Engine Individual Component Test & Much More which can find even a faulty cylinder inside the engine block, comments on the health of the internal parts and how good the car has been treated in the past.
Imagine there are no engine warning lights and no current faults, but something is on the verge of collapse, this test can find it and warn the prospective buyer before it is too late.
Similarly, this test is just based purely on the fact and the powertrain status at the time of the test and cannot predict what will happen after the inspection.
This test however maximizes the number of potential faults detected at the time of inspection and Minimizes the Chance of Scamming in case some Fault Codes Have Been Deliberately Erased from the ECU (Vehicle’s Electric Control Unit) before sale which unfortunately still happens even by some registered car dealers.
At Last Check, we perform the most sophisticated computer fault diagnosis on all makes and models upon request. The more premium the inspection plan is, the more points we need to check, and the more people become involved in the process.
We are equipped with the most advanced and world-class diagnostic tools with separate applications for all different cars for your peace of mind. We can perform the Exact Same Fault Diagnosis the Manufacturer Does on the car using the same technologies so if you have for example a BMW, we can provide the same diagnostic that BMW itself does.
Our basic OBD2 fault diagnosis is done by ONE inspector and our Advanced Original Scans are done by TWO inspectors. One inspector physically scans the vehicle’s onboard computer and uploads the data into our servers and another inspector or Auto engineer at the base will go through tens of pages of data to find the slightest hidden faults inside the powertrain.
This is a time-consuming process and can take up to another 4 Hours after the inspection for the complete results to come up. Put it this way, finding even one faulty gear inside the gearbox or a faulty camshaft inside the engine can save hundreds or thousands of dollars in repair costs and minimise the risk before purchase.
This process can take up to another 6 Hours after inspection in some Supercars, Hypercars and Performance Cars such as Mercedes Benz AMG or BMW M (Motorsport) with powerful engines.
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Be reassured that the inspection we provide, although it is ultra thorough and take into account all small details, in no way or shape we disassemble anything from the vehicle.
During the inspection, even a screw won’t be taken out of the third party vehicle and the vehicle returns to the owner at its original condition.
This gives full confidence especially to the seller’s that their vehicle will be handled professionally and will return unaltered.
Rust assessment is deemed crucial on all vehicles as it specifically relates to the structure of the vehicle. Australian vehicles are much more susceptible to rust because of the humid climate of the coastline towns and the harsh climates of the inland residents.
A vehicle that is rusty on the outside, is rusty from the inside as well and comes up with lots of electrical failures such as water pump failure, starter motor failure, electric steering failure and much more.
Sometimes rust penetrates inside the radiator as well and affects the entire cooling system of the vehicle and the engine block as well where there is a coolant passage and we can easily avoid it.
By just a visual rust assessment we can see the extent of damage and tell the buyer if the rust is serious or if it is just a common age-related one which is normal and does not pose a threat.
Powerful vehicles are equipped with reinforced chassis and suspension to withstand the forces of the engine and G-force. Normal chassis cannot be used in these types of vehicles, as they may bend under the engine’s power. The heavier or more powerful the vehicle, the stronger the chassis and suspension must be. The design of reinforced chassis and suspension is entirely different from that of standard vehicles, even though they may appear similar.
Assessing these components requires specialised expertise to ensure they are safe and in good condition. We have specialised inspectors who have in-depth knowledge of the pros and cons of reinforced chassis, allowing for a thorough evaluation of chassis health. They have been trained to identify any underlying issues and confirm that the structure remains sound over time. We follow a comprehensive series of checkpoints specific to reinforced chassis inspections, conducting multiple tests to ensure structural integrity. As the backbone of the vehicle, the chassis is critical, and our detailed assessments guarantee that any structural concerns are identified and addressed.
This job requires a comprehensive level of expertise, and not all mechanics have the knowledge to carry out such tasks.
At Last Check, we’ve pioneered the Five Mode Battery Test, a cutting-edge solution for assessing EV battery performance. Drawing on years of experience, we’ve developed a proprietary method that evaluates battery drainage under five distinct conditions. Some tests are conducted while stationary, while others are performed during driving, allowing our inspectors to monitor battery charge throughout.
What sets this test apart is its adaptability. It is tailored to each vehicle based on the battery type, age, and mileage, ensuring precise results. If the battery drains faster than expected, we flag it as an issue, providing detailed insights specific to the test conditions.
Since direct measurement of the numeric battery changeability percentage isn't possible due to the battery's concealed nature, the Five Mode Battery Test serves as the best alternative for confirming that the battery performs as expected for the vehicle’s age and condition.
Using the same Computer/Scanner that does the fault diagnosis, we can be aware if the battery needs replacement or if it is too weak. The computer enables us to read the voltage of the battery live and we can inform you if anything is wrong.
Battery is however very unpredictable and can go bad at any moment even if the cells inside are still healthy just like every electronic device such as a smartphone or laptop. This is not limited to used vehicles and can happen to brand-new vehicles as well. With this method at least we can see how the battery is performing at the time of inspection and prevent you from making a mistake.
If the engine warning light is illuminated on the instrument cluster of the vehicle, everyone wants to know what is wrong with the vehicle. Using our scanner, we can diagnose the fault for you and inform you of the reason behind this which saves you from going to a workshop and paying extra to diagnose the fault.
If the vehicle computer does not support the current generation OBD2 protocol, the scanner cannot read the issues however 99% of all vehicles younger than 2006 support this protocol. Some countries also use their own domestic protocols and will not respond to the global scanners that we use but it is limited to some rare import cars and does not apply to Australian vehicles.
The clutch disc is a critical component in any vehicle with a manual gearbox. Like brake pads and discs, it is a consumable part that requires replacement once it reaches the end of its service life. Although the clutch disc is concealed within the gearbox and cannot be visually inspected, we perform a series of tests to assess its functionality and bite force, allowing us to determine whether it needs replacement.
In severe cases, the clutch disc may begin to slip, meaning the engine cannot transfer full power to the wheels, leading to wasted fuel and a reduction in the vehicle’s performance. This can also pose a safety risk, as the vehicle may struggle to climb steep hills effectively.
Replacing the clutch disc can be a costly repair, often running into thousands of dollars, depending on the make and model of the vehicle. Therefore, it is crucial to be aware of its condition before purchasing a vehicle.
Our licensed inspectors, with years of experience specialise in detecting clutch issues, helping you avoid unexpected expenses. This inspection is invaluable, especially if you lack technical knowledge, as clutch problems are often overlooked in pre-purchase evaluations.
One inspector physically inspects the vehicle and uploads the complex computer fault diagnosis data, and another senior inspector will analyse the uploaded data in the office after the physical inspection.
Another thing that the second inspector will do is to review the entire report from A to Z, check hundreds of pictures taken at the time of inspection to find more issues, moderate the first inspector's notes, make corrections, Etc.
This way inevitably we can find more issues and is unique in the industry. Last Check is the only vehicle inspection company in Australia that offers such a service. For more info, please Click Here.
When it comes to high-performance cars with costly repairs, we conduct multiple computer scans at different stages to ensure we capture the maximum number of fault codes and warnings. Some temporary fault codes appear when the engine is still cold or idling and disappear once the vehicle is being driven. Other fault codes only emerge when the vehicle is driven and safely pushed to its limits.
This is where our method comes in handy. We perform one test before the test drive and another after, allowing us to uncover as many fault codes as possible. Even if the vehicle doesn’t have an engine warning light, we still detect hidden issues.
These computer scans are highly specialised, each containing tens of pages of data, which are then analysed by our senior inspector, who specialises in reviewing computer diagnostics.
This is an innovation developed by Last Check, built on years of experience and the inspection of thousands of high-performance vehicles. Even if the vehicle has fault codes or someone has deliberately deleted them, which is quite easy to do these days, we can identify the issues without any trouble, revealing the true condition of the vehicle.
This test is unique in the industry, and even manufacturers and warranty repairers don’t carry out such practices.
Computer diagnosis is the inspector’s eyes for the internal parts of the powertrain. It seas what cannot be visually seen and finds the internal issues such as Engine problems, Gearbox issues, Electronic faults, Timing belt, Timing chain, Etc.
Standard Computer Fault Diagnosis gives you the OBD2 Scan of the vehicle and tells you if the vehicle has any current faults internally and reads the check engine light for you on the instrument cluster in case it is on.
Computer diagnosis is the inspector’s eyes for the internal parts of the powertrain. It seas what cannot be visually seen and finds the internal issues such as Engine problems, Gearbox issues, Electronic faults, Timing belt, Timing chain, Etc.
Standard Computer Fault Diagnosis gives you the OBD2 Scan of the vehicle and tells you if the vehicle has any current faults internally and reads the check engine light for you on the instrument cluster in case it is on.
Please note that our job is to find out the problems of the vehicle, only at the time of inspection. If you are buying a used vehicle, your vehicle can go bad at any time right after the inspection and it can not be predicted.
At the same time, no one can put faults on the third party’s vehicle based on prediction and with no evidence.
Buying even a perfect used car, can be risky and unpredictable however it is more publicly preferred.
You do save on the purchase but you might need to spend money on repairs shortly after.
Our job is to find the mechanical issues of the vehicle, anything that needs repair to keep the vehicle running. We also point out the major cosmetic issues as well like big bodily damages of over 20cm such as big dents, however, all used cars have some small cosmetic issues internally and externally which are not deemed problems and no used vehicle is excluded.
We do not look at the small cosmetic issues like small scratches, minor hail marks, small broken interior items, etc and do not report on them.
At the same time, we supply you with lots of pictures and try to point out whatever big or small item that we see to help you out as a courtesy. Something that no other provider does!
Just check our sample report and sample picture album to see what we do and what you will receive.
The final visual inspection is the responsibility of the purchaser and we do not recommend making any commitment unless you have seen the vehicle and you are happy with the physical condition even if you are interstate.
We never miss any big issues and the final report that we produce is checked by two more experts other than the inspector before it is sent out.
This is unique in the industry and ensures the maximum accuracy of the reports we produce.
Advanced Computer Fault Diagnosis goes beyond just an OBD2 test and definitely finds many more issues than standard diagnosis.
Instead of basic scanners, we use advanced computers to read the onboard computer of the vehicle and bring up all the internal faults that the inspector’s eyes cannot see. Basic scanners are cheap and can be found everywhere whereas advanced computers are costly and require technical knowledge to operate. Advanced computers have specific apps for each make and model and normally work on Android or Windows platforms.
The computers used in this method are super sensitive and are the same devices used in proper workshops before any repair and inevitably find many more issues than normal canners.
A dry sump engine is a type of internal combustion engine lubrication system commonly used in high-performance, supercars and hypercars. Unlike a traditional wet sump system, where oil is stored in a sump (oil pan) beneath the engine, a dry sump system stores oil in a separate external reservoir. This design provides several advantages, particularly for engines subject to high-performance conditions.
A dry sump engine is highly complex and cannot be properly inspected by standard mechanics, as they typically lack the knowledge and experience required for this type of engine. This is why it's essential to take your supercar to a specialist rather than a local mechanic. Even minor issues in a dry sump engine can result in repair costs running into thousands of dollars, unlike conventional engines where the same issue might be far less expensive to fix.
At Last Check, we have highly experienced and licensed senior inspectors who specialise in dry sump technology and repair. Our experts can accurately assess the engine's performance and identify any potential faults before they lead to costly repairs.
The inspection process varies between older and newer models. Newer vehicles often require computer-based diagnostics, and we are equipped with state-of-the-art computers and complete diagnostic tools for all makes and models of supercars. For older models, a more hands-on approach is necessary, and our inspectors are trained to manually assess all relevant components during the inspection.
With our specialised knowledge, you can have complete confidence that any issues will be detected before you make a purchase.
It’s often impossible to know exactly what modifications have been made to an engine by previous owners unless there is a clear record. However, the key concern is whether those modifications meet standards and properly communicate with the ECU (Engine Control Unit). Unprofessional modifications can lead to negative outcomes, while professional upgrades can enhance vehicle performance.
At Last Check, our expert inspectors are highly knowledgeable in both dyno tuning and structural modifications. They ensure that any changes made to the vehicle have not adversely affected its performance. Whether it's simple exhaust or intake modifications, or more complex engine and gearbox changes, such as turbocharger replacements, flywheel upgrades, or even adding an additional turbocharger, our team has you covered.
We use advanced dyno-grade computers to thoroughly assess the powertrain against the ECU, ensuring everything operates to standard. Even if there’s a minor emission issue, you can count on us to detect it.
This is generally possible for newer vehicles, typically those manufactured after 2006, which have more advanced and effective computer systems. In these cases, we can utilise advanced diagnostic tools to ensure all modifications are working as intended and in sync with the ECU.
For older vehicles, particularly those manufactured before 2006, computer-based diagnostics may be less effective or unavailable. In such cases, manual intervention by our expert inspectors is required to assess the modifications and performance. While smaller issues like minor emissions problems might be harder to detect, major faults can still be identified and addressed, helping to prevent costly repairs.
Engine live data, provided by OBD (On-Board Diagnostics) scanners, refers to real-time data generated by various sensors and components within the vehicle’s engine and related systems. This data allows mechanics and technicians to monitor the engine’s performance in real time, helping diagnose issues, optimise performance, and ensure proper function.
This test is probably one of the most important part of a proper computer fault diagnosis but it is often overlooked because of its complexity and time consuming nature. This is where the second inspector is the office comes handy since the hands inspector simply scans the ECU and the second inspector analyses the computer scan data remotely in the office to save time and make it convenient for the buyer and mostly for the seller as they often lose patience when the task takes too long and therefore push the inspection to end quickly which we do not let happening.
The live data is displayed on the OBD scanner screen and includes information on various engine parameter such as:
When a vehicle encounters a fault, a warning light appears on the instrument cluster, alerting the driver to an issue within the powertrain that requires attention. At this point, the owner has two choices: they can either diagnose and fix the problem or simply clear the fault code from the vehicle's ECU using an OBD scan tool.
Unfortunately, the latter option is sometimes used, even by some dealers, to conceal issues without actually resolving them. This practice is highly misleading, as the potential buyer is left unaware of the unresolved fault, which can lead to more serious problems later.
Additionally, certain faults, such as timing belt or chain issues, emission system failures, or crankshaft problems, may not trigger a warning light immediately but still be present in the vehicle's system.
At Last Check, we use advanced computer diagnostic tools along with the expertise of our inspectors to uncover hidden or recently deleted fault codes that have not been properly addressed. This in-depth analysis is often completed by our second inspector, who reviews the computer data back in the office, though in some cases, our on-site technician may also detect the issue during the inspection.
Over the years, we’ve assisted thousands of Australians by identifying these concealed faults, preventing costly repairs in the future. You can rest assured that any underlying or deleted issues will be thoroughly detected, even if they have been masked temporarily.
An engine component test performed using an OBD (On-Board Diagnostics) scan tool involves evaluating the performance and functionality of various engine-related systems and sensors. The OBD system monitors the engine control unit (ECU) and can detect issues that may not be visible during a visual inspection. Here's an overview of what it typically includes:
Engine onboard monitor is a way to check individual components such as your VVT (Variable Valve Timing), Cylinders Misfire, Spark Plugs, Glow Plus, Injectors, Oxygen Sensors, EGR (Engine Gas Recirculation), Legal Emissions and much more. It is done only by advanced diagnosis computers and basic scanners are not capable of this function.
Rather than just a bold figure about the vehicle’s health, we can see how things are going on inside and find specific issues with each part. This is a crucial method for fault diagnosis and repair and pinpoints the issues related to each part.
For example, if the engine is working fine and there is no engine warning light on the cluster, but you have an emission issue that prevents you from registration, you will be informed before purchase and can get a quotation for the repair cost.
ABS and Airbag functionality are by far the most important parts of each vehicle since it is directly related to the safety of both the occupants and other road users. Safety is always first and before purchasing a healthy car, we need to know if it is safe to travel in.
Using state of the art computers, we can assess the ABS brake faults and any other issues related to braking as well as functionality of the airbags in case we have an accident in future. Basic OBD2 Scanners are not capable of this important functionality, and it can only be done using our advanced computer. We always take safety very seriously and this is the first thing we check when it comes to inspecting a vehicle.
Unlike many providers, we are always fully insured and carry a certificate of currency, giving you peace of mind that you're protected should anything go wrong. Before starting any roadside inspection, we insure the vehicle up to $100,000 and provide a minimum of $5 million in public liability coverage in case of any incidents where we are at fault. This insurance also extends to test drives, ensuring the vehicle owner feels confident that everything is covered.
Fortunately, we've never had to use our insurance, as our licensed inspectors work with utmost care and ensure safety protocols are followed before beginning any inspection. However, if an incident were to occur where we are responsible, our insurer will compensate the vehicle owner accordingly.
Please note that this insurance covers accidental damages only. If the vehicle has any pre-existing mechanical faults or displays signs of mechanical issues at the time of inspection, those will not be covered, similar to the terms of a standard comprehensive vehicle insurance policy.
Visual rust assessment is everything that eyes can see and can not find the hidden rust anywhere. In electronic rust assessment we however use sophisticated machines that enable us to find hidden rust under body paint or anywhere that has been coated.
Many sellers especially car dealers, spray over the rusty parts, mostly over the suspension and chassis and you might think that the vehicle is rust-free however that is not the case.
Rust that is hidden under paint does not stop from progressing further and will eventually surface and this is something that no one wants. We can however put a stop to that and inform you if the vehicle is rusty under the paint, how bad the rust is and what actions need to be taken to stop that. Sometimes also it is too late and no action can be taken to stop the rust and you can simply walk away from the vehicle before purchase.
Visual paint assessment is something that the eyes can see and nothing more. The vehicle might have been resprayed multiple times, but the naked eye can never tell if the same paint code has been used and the paint job has been done professionally.
Electronic rust assessment is however different. Using sophisticated machines and the inspector’s expertise, we can tell exactly which panels have been resprayed, how thick the paint is or if there is paint filler under the surface.
Even if the vehicle is 100 years old or older, count on us to inform you which panels have been repainted or if the paint job has not been done professionally instead it only looks good because of the paint filler that has been used to smoothen the surface.
Please note that PPSR Car History Check can only reveal if the vehicle has been written off and there will be no record even if the entire vehicle has been repainted in the past for any reason.
Some people think that if they have the PPSR Vehicle History Report or Revs check and it shows that the vehicle has not been written off, the vehicle is actually accident free.
It is good to know that this is not the case by any means. Written-off title only comes when the vehicle has been involved in a severe crash and the insurer has decided not to repair the vehicle and instead pay the agreed price to the owner.
A vehicle can have multiple accidents in its life but still, there will be no record in the car's history and the title is clear. A vehicle that has been involved in a crash and is fixed now can never be like the factory original based on the severity of the crash and sometimes there are no concerns at all.
We can however reveal that by using state-of-the-art electronic devices and the inspector’s expertise, so be confident that even if the vehicle has been involved in a crash many years back, we can still find it.
Using this technology, we can mostly find if the panels have been repaired and if the repairer instead of repairing the panel, has used a new part we might not be able to detect that having said that a new panel acts as the original panel and pretty much poses no issues that might be concerning.
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Hybrid cars are equipped with a hybrid battery status indicator either on the instrument cluster or on a separate dashboard screen. It shows live battery performance including charging and discharging.
Our hybrid car specialists put the engine under different conditions to visually check if the hybrid battery is working as it should, however, we cannot precisely comment on the numeric battery charging capacity or whether it needs replacement as it requires special computers to do so.
Apart from visual inspection of the hybrid battery by checking the battery status indicators of the vehicle, our hybrid car specialists are equipped with state-of-the-art Diagnostic Computers for each make and model car to give you much more in-depth information about the battery.
With 100% accuracy, we can inform you if the hybrid battery needs replacement which can save the buyer thousands of dollars in repair costs, or if it still has life left and should not be touched.
We can also see if the hybrid battery is performing as it should and won't suddenly shut down and things of this nature, however, we cannot precisely indicate the numeric battery charging capacity as we need access to the battery unit which is normally located under the seats and we do not take the seats out.
It is also not legal to perform any work on the hybrid battery on the roadside because of the risks to the public and the inspector and by law, it needs to be done in an equipped workshop using special anti-surge gear.
Number of the modules inside the ECU (Vehicle Onboard Computer) is different across the board and no two cars have the exact same number of modules even if they are from the same manufacturer.
All our inspection plans have a limit when it comes to computer fault diagnosis except for this plan. Unlimited Original Computer Fault Diagnosis has no limit and literally scans everything inside ECU with no restrictions.
From OBD 2 , Engine Live Data & Engine Component Test to Finding Hidden Faults & Deliberately Erased Fault Codes all the way to a Spark Plug Inside One of the Cylinders or a Single Gear Inside the Gearbox will be scanned for faults. These are all internal parts of t he powertrain that cannot be physically inspected.
This job is always done by TWO inspectors and takes up to 6 Hours after the inspection to finish. One inspector physically inspects the vehicle and uploads dozens of pages of computer scanning data to our servers and another senior inspector will analyse the data in the office and add their findings to the report before it is sent to the client.
If no issues are found, it reassures the buyer that the car has been perfect at the time of inspection and they can go ahead with the purchase and if only one issue is found, it can potentially Save the Buyer Hundreds or Thousands of Dollars in Repair Costs especially if the car is valuable or the repair cost is high.
Number of the modules inside the ECU (Vehicle Onboard Computer) is different across the board and no two cars have the exact same number of modules even if they are from the same manufacturer.
All our inspection plans have a limit when it comes to computer fault diagnosis except for this plan. Unlimited Original Computer Fault Diagnosis has no limit and literally scans everything inside ECU with no restrictions.
From OBD 2 , Engine Live Data & Engine Component Test to Finding Hidden Faults & Deliberately Erased Fault Codes all the way to a Spark Plug Inside One of the Cylinders or a Single Gear Inside the Gearbox will be scanned for faults. These are all internal parts of t he powertrain that cannot be physically inspected.
This job is always done by TWO inspectors and takes up to 6 Hours after the inspection to finish. One inspector physically inspects the vehicle and uploads dozens of pages of computer scanning data to our servers and another senior inspector will analyse the data in the office and add their findings to the report before it is sent to the client.
If no issues are found, it reassures the buyer that the car has been perfect at the time of inspection and they can go ahead with the purchase and if only one issue is found, it can potentially Save the Buyer Hundreds or Thousands of Dollars in Repair Costs especially if the car is valuable or the repair cost is high.
Brake system gets fully checked including ABS, brake fluid, brake lines and brake functionality in case a costly repair is needed however since we can not take the wheels off, consumables such as brake pad thickness & discs cannot be determined at the road side inspection.
Condition of consumables at the same time has nothing to do with the mechanical shape of the vehicle and replacement will be needed across the board on all vehicles at some stage.
Headlights and taillights will also be checked as well as the blinkers however reverse & brake lights can’t be checked since two people are needed to do so and it cannot be safely done by the inspector. Light bulbs are however consumable and not generally costly to replace across the board.
No two vehicles are the same, nor are their parts and equipment. Depending on the make, model, and features of the vehicle, we still inspect all critical components, even if they aren’t listed here.
Based on your vehicle type, the inspector will use a customised checklist to ensure no parts are overlooked and everything is thoroughly checked.
This doesn’t apply to non-critical aftermarket or cosmetic add-ons installed by the owner unless we are informed in advance and are familiar with the aftermarket items added.
This job is not done by normal light vehicles mechanics. All heavy vehicles are only done by licenced heavy diesel mechanics with over 15 years of experience in the field.
Heavy diesel mechanics are skilled professionals responsible for the maintenance, repair, and overhaul of large diesel-powered vehicles and machinery, such as trucks, buses, construction equipment, and agricultural machinery. These mechanics are experts in diagnosing and resolving issues related to engines, transmissions, brakes, steering systems, and other critical components.
In addition to mechanical repairs, heavy diesel mechanics conduct regular inspections and preventative maintenance, helping to extend the life of vehicles and reduce costly breakdowns. They work with a wide range of diesel engines, from standard road vehicles to off-road equipment, requiring a deep understanding of diesel technology, hydraulics, and electrical systems. Given the complex and physically demanding nature of their work, heavy diesel mechanics are highly trained and hold industry certifications and licences to meet the safety and performance standards in their field.
In taller vehicles such as trucks, buses, caravans, and motorhomes, the roof cannot be easily inspected during a roadside check, as it requires a ladder for proper access. Although we cannot visually inspect the roof, we do examine the roof liner for any signs of water leaks or damage.
If the mechanical inspection results are satisfactory and you wish to proceed with the purchase, we highly recommend requesting a ladder from the seller to visually inspect the roof and its components. Failure to do so may result in missing critical issues such as rust, dents, screw holes, or other imperfections. No mechanical expertise is required for this step, as we handle all mechanical aspects of the inspection. However, taking this extra step can provide peace of mind, ensuring you are making an informed investment.
Water leaks inside a vehicle's cabin often leave visible marks, which can usually be detected with the naked eye. During our inspection, we check for signs of water penetration from multiple areas, including the roof, sunroof, around windows, and pillars. Leaks are often more noticeable in the boot, where flooding can make them immediately apparent. However, if the vehicle has been recently detailed, the boot may remain wet for some time, delaying the evaporation of water, making it difficult to confirm any leaks at that moment.
During a roadside inspection, we rely solely on visual evidence to detect leaks. If no visible signs are present or if the inspection takes place on a wet day, we cannot provide definitive comments on the matter. Rainy conditions complicate detection further, as opening and closing doors, windows, and the sunroof during tests may allow water to enter the vehicle. Unless a leak is severe and we observe water entering from a specific location, it is difficult to confirm during such conditions.
A more reliable method is to hose the vehicle on a dry day and observe from inside. If there is a leak, it should become apparent after several minutes of hosing. This method is generally unnecessary for newer vehicles or if there is no sign of humidity or mould, but if there are concerns, it’s advisable to hose the vehicle with the seller’s permission and proceed with the purchase only if no leaks are detected.
This process is particularly recommended for caravans or campervans, as their custom fit-outs are typically done by hand, increasing the likelihood of leaks. Therefore, it is always prudent to hose these vehicles before finalising the payment, especially if the mechanical inspection results are satisfactory and you plan to proceed with the purchase.
EV batteries can overheat, leading to significant complications, especially since the batteries are often located under the floor liner. Identifying the root cause of overheating can be challenging due to various factors involved.
Drawing from years of experience with both light and heavy electric vehicles, we have developed a solution to assess battery overheating, ensuring it is not overlooked prior to purchase or at the end of the warranty period. This critical test is often neglected by many inspectors and even manufacturers.
Our testing procedure employs a precise formula tailored to the specific make and model of the vehicle, as well as its battery and EV motor structure. The vehicle is subjected to controlled conditions to verify that no signs of overheating are present, providing invaluable insights during the EV inspection process and helping to prevent costly repairs.
Surprisingly, we have encountered newer vehicles, less than three years old, experiencing overheating issues. In these cases, owners were able to successfully claim repairs under warranty, potentially saving thousands of dollars, depending on the nature of the problem.
At Last Check, we’ve pioneered the Five Mode Battery Test, a cutting-edge solution for assessing EV battery performance. Drawing on years of experience, we’ve developed a proprietary method that evaluates battery drainage under five distinct conditions. Some tests are conducted while stationary, while others are performed during driving, allowing our inspectors to monitor battery charge throughout.
What sets this test apart is its adaptability. It is tailored to each vehicle based on the battery type, age, and mileage, ensuring precise results. If the battery drains faster than expected, we flag it as an issue, providing detailed insights specific to the test conditions.
Since direct measurement of the numeric battery changeability percentage isn't possible due to the battery's concealed nature, the Five Mode Battery Test serves as the best alternative for confirming that the battery performs as expected for the vehicle’s age and condition.
At Last Check, we’ve pioneered the Five Mode Battery Test, a cutting-edge solution for assessing EV battery performance. Drawing on years of experience, we’ve developed a proprietary method that evaluates battery drainage under five distinct conditions. Some tests are conducted while stationary, while others are performed during driving, allowing our inspectors to monitor battery charge throughout.
What sets this test apart is its adaptability. It is tailored to each vehicle based on the battery type, age, and mileage, ensuring precise results. If the battery drains faster than expected, we flag it as an issue, providing detailed insights specific to the test conditions.
Since direct measurement of the numeric battery changeability percentage isn't possible due to the battery's concealed nature, the Five Mode Battery Test serves as the best alternative for confirming that the battery performs as expected for the vehicle’s age and condition.
The Five Mode EV Motor Test is another innovation by Last Check, built on years of experience in EV inspections and manufacturer warranty repairs. This test evaluates motor performance under five distinct conditions, ensuring that it functions as expected for the vehicle's age.
Tailored to each vehicle's specific age, mileage, and battery type, the test is designed to push the limits of roadside inspections. By testing the motor under various scenarios, we ensure that even high-end models meet performance expectations, offering you peace of mind with your purchase.
We tilt the truck cabins where possible to have a clear view of the engine block. Tilting the cabin is very risky on the side of the road and can cause serious injuries or worse if anything goes wrong or in case the cabin falls down as it is common especially on older trucks.
We insure each truck before tilting the cabin and in case anything happens to anyone as a result of an accident, our insurer will cover the costs.
We can tilt the manual cabins with the insurance coverage however we can not tilt the electric or hydraulic cabins on the road side and the insurer won’t cover the risks.At the same time, we can ask the truck owner to tilt the cabin for us at their own risk and without any insurance cover.
We do every test by the book and under strict guidelines and if the owner is not willing to tilt the cabin, we can not force them or do it ourselves even with their permission.
If you want to buy a prime mover with electric or hydraulic cabin lifter, we encourage you to ask the seller before booking the inspection if they are willing to do so.
This process is generally very easy and quick but each truck has its own tools and the owner must have them otherwise it makes it impossible since we do not have the tools for all different makes and models and we solely rely on the truck tool box which is a must have in all heavy vehicles.
NOTE: Most oil leaks and imperfections can still be seen without tilting the cabin as the inspector goes under the truck and checks everything.
A test drive is an essential part of every truck inspection, and we conduct this for all vehicles if the truck is registered and the seller permits it. If the truck is unregistered, a trade plate or permit is sufficient for us to carry out the road test.
All test drives are conducted by our inspector, preferably with the seller present. We insure all trucks up to $100,000 to ensure reimbursement is in place should anything go wrong. However, there are some limitations in our insurance coverage for certain types of heavy vehicles.
For manual prime movers with non-synchromesh gearboxes, such as Road Rangers, the seller must conduct the test drive while the inspector sits in the passenger seat and gives instructions.
A non-synchromesh gearbox includes both low and high ranges, allowing drivers to switch between them to suit different driving conditions, like climbing steep hills or cruising at higher speeds.
The test drive checklist for these trucks is quite complex, with over 30 items to be inspected in some cases. Unless the seller is willing to drive and follow our instructions, the test drive cannot be completed.
For trucks with automatic gearboxes or synchromesh gearboxes, simply ask the seller if it's acceptable for our inspector to drive. If not, the seller can still drive under our direction.
If you have a truck with a non-synchromesh gearbox, such as a Road Ranger, please confirm with the seller that they are happy to drive. If the seller is unwilling, the test drive cannot be conducted, so please keep this in mind before making a booking.
A G-Force test drive is a performance evaluation where the vehicle is driven under conditions that simulate high G-forces, typically through rapid acceleration, sharp cornering, or sudden braking. The test is designed to assess how well the vehicle handles extreme forces and how the driver and passengers experience those forces in real-world driving scenarios.
It is especially relevant in high-performance vehicles, sports cars, supercars, hypercars and race cars, where handling at high speeds and during sharp turns is crucial.
A G-Force test drive is conducted in a controlled and safe manner, preferably with the seller present, and does not involve any illegal speeds or reckless maneuvers. We subject the vehicle to several safe tests to ensure that no unexpected issues arise after the purchase.
If the results of the initial tests are positive and you’re considering proceeding with the purchase, it’s advisable to take the vehicle on a highway, where speeds over 100 km/h are legal. This final step helps confirm the vehicle’s performance, particularly for high-performance cars. We recommend this process for all performance vehicles to avoid surprises down the road.
We insure the vehicle up to $100,000 and carry a minimum of $5 million in public liability coverage. This test is only performed with the seller's consent, which is typically granted. These measures ensure the safety and security of all parties involved during the test drive, providing peace of mind as you evaluate the vehicle.
It’s often impossible to know exactly what modifications have been made to an engine by previous owners unless there is a clear record. However, the key concern is whether those modifications meet standards and properly communicate with the ECU (Engine Control Unit). Unprofessional modifications can lead to negative outcomes, while professional upgrades can enhance vehicle performance.
At Last Check, our expert inspectors are highly knowledgeable in both dyno tuning and structural modifications. They ensure that any changes made to the vehicle have not adversely affected its performance. Whether it's simple exhaust or intake modifications, or more complex engine and gearbox changes, such as turbocharger replacements, flywheel upgrades, or even adding an additional turbocharger, our team has you covered.
We use advanced dyno-grade computers to thoroughly assess the powertrain against the ECU, ensuring everything operates to standard. Even if there’s a minor emission issue, you can count on us to detect it.
This is generally possible for newer vehicles, typically those manufactured after 2006, which have more advanced and effective computer systems. In these cases, we can utilise advanced diagnostic tools to ensure all modifications are working as intended and in sync with the ECU.
For older vehicles, particularly those manufactured before 2006, computer-based diagnostics may be less effective or unavailable. In such cases, manual intervention by our expert inspectors is required to assess the modifications and performance. While smaller issues like minor emissions problems might be harder to detect, major faults can still be identified and addressed, helping to prevent costly repairs.
An engine component test performed using an OBD (On-Board Diagnostics) scan tool involves evaluating the performance and functionality of various engine-related systems and sensors. The OBD system monitors the engine control unit (ECU) and can detect issues that may not be visible during a visual inspection. Here's an overview of what it typically includes:
Please note that roadworthy inspection is completely different from roadside inspection. Roadside inspection of a third party’s vehicle is limited to a visual check with no hoist facility, equipment, proper lighting, or permission to work on the vehicle, but roadworthy is the opposite.
In roadside inspection, we jack the vehicle up from one side where the vehicle is parked only to go under the vehicle with limited access to the suspension and underbody. Even if the vehicle is high enough and jacking is not required, still the suspension is under pressure of the body weight and no minor cracks or imperfections can be seen. We also cannot take all the wheels off anyone’s vehicle and have no permission to work on the vehicle so inevitably small and minor issues such as a cracked boot or suspension issues, brake routers and pads thickness, bad light bulbs especially when we have full daylight as well as minor leaks and seepages especially when under the engine is covered cannot be detected.
Roadside pre-purchase inspection finds major mechanical issues in the vehicle such as bad engine, gearbox and electronics or major previous collisions, which is the best decision before purchasing any used vehicle. It saves people from buying a bad vehicle, but it cannot guarantee that it passes roadworthy tests, especially interstate.
Roadworthy and changing registration is however different and its focus is mainly on vehicle safety. This is a meticulous job, needs a hoist facility, FULL PERMISSION to work on the vehicle and open parts if needed and needs to be done at an authorised service centre. To do this the vehicle needs to go up on a hoist with all the wheels hanging to see the majorly cracked suspension bushes and every inch of the underbody needs to be seen by the technician. The wheels must also be taken off and discs and pads will be carefully inspected and measured for thickness. Lights will also be checked undercover to ensure they all work.
Although a vehicle with a bad powertrain, failed electronics, rusted body, poor paint and bad cosmetic status or a vehicle that has been involved in a major crash which can be mostly picked up during pre-purchase inspection, can easily pass roadworthy as long as the roadworthy items are checked out, a mechanically sound vehicle cannot necessarily pass roadworthy especially interstate.
Ultra performance cars often feature complex active aerodynamic systems, such as deployable spoilers, wings, and diffusers. Inspecting these components for functionality, accuracy in deployment, and their impact on downforce at different speeds would be essential for ensuring peak performance.
Ultra performance cars typically have advanced torque vectoring and dynamic handling control systems. Testing these under high-stress driving conditions (such as sharp turns, acceleration, and braking) would ensure the car maintains optimal traction and stability.
For hybrid ultra performance cars, a more in-depth assessment of the electric motor power output, battery cooling systems, and regenerative braking efficiency would be critical. This could include stress testing under track-like conditions to measure electric performance integration with the combustion engine.
Ultra performance cars often feature bespoke or highly customised engine mapping. Conducting a detailed ECU analysis, including verifying the integrity of custom tunes, fuel injection, and timing adjustments, ensures the engine delivers peak power while maintaining safety.
With ultra performance cars, suspension and chassis systems are critical to managing high speeds and cornering forces. A more in-depth inspection, including load-bearing stress analysis on critical suspension components and the chassis, would ensure they’re up to the demands of track-level driving.
Performance cars encompass those with 4-cylinder turbocharged, 6-cylinder, and 8-cylinder naturally aspirated engines, including models like the Holden Commodore SS, Ford Mustang, Ford Falcon, and Chrysler. Ultra-performance cars typically feature 6-cylinder turbocharged or supercharged engines, or 8-cylinder naturally aspirated engines, such as the Audi RS series, Mercedes-Benz AMG, and BMW M series. These ultra-performance cars are significantly more expensive, with higher repair costs.
Our ultra-performance car inspections include numerous additional tests, such as multiple computer fault diagnostics, enabling us to identify more issues effectively. For instance, we may discover a functioning turbocharger, like in the BMW M140i, that is underperforming. Repair costs for a turbocharger in this model can range from $10,000 to $20,000, making our inspection plan exceptionally valuable.
We've identified such issues in cars less than two years old that even manufacturers have overlooked during annual services, allowing owners to repair their vehicles at no cost under warranty, potentially saving them thousands of dollars in repair costs.
Many hypercars use dry sump lubrication systems, which are more complex than wet sump systems. A specialised inspection of this system, including oil pressure and circulation checks, would provide valuable insights into engine health, as these systems are vital for high-performance vehicles.
Many supercars feature active aerodynamics, such as adjustable spoilers and diffusers. A detailed inspection of these systems, including motor function, sensor calibration, and aerodynamic performance, ensures they’re optimally improving stability and handling at high speeds.
Supercars are often equipped with advanced electronic stability control (ESC) and traction control systems. A comprehensive test of these systems under various driving conditions, including extreme acceleration and cornering, would demonstrate their functionality and enhance safety.
Supercars frequently feature advanced dual-clutch transmissions, which require precise tuning and maintenance. A thorough diagnostic of the DCT, including gear engagement, shifting speed, and response under load, can confirm the transmission is performing at peak efficiency.
Many supercars feature adaptive or electronically adjustable suspension systems. A full evaluation of the suspension’s modes, including comfort, sport, and track settings, will confirm that the system adjusts correctly for different driving conditions and provides the expected ride quality.
Supercars often have custom or tuned exhaust systems designed for both performance and sound. An analysis of exhaust flow efficiency, as well as sound level testing in different driving modes, can provide insights into the vehicle’s performance and capability.
Supercars often use advanced torque vectoring systems and limited-slip differentials for superior cornering and stability. An in-depth analysis of these systems, including their operation during sharp turns or under heavy loads, can provide a clear advantage over muscle cars.
Many hypercars have custom or aftermarket ECU tuning to enhance performance. A deep dive into the ECU programming to check for modifications, and ensure all mappings are optimised and safe, would add significant value. This includes verifying that the engine control unit is functioning correctly under different performance conditions.
Hypercars generate significantly more heat due to their higher performance. Checking advanced cooling systems such as liquid-cooled turbochargers or multiple radiator setups, including detailed thermal imaging, ensures they are functioning correctly under peak conditions.
Hypercars often feature highly engineered exhaust systems designed for optimal airflow and performance. A thermal and pressure assessment of the exhaust system, including checking for heat spots and airflow restrictions, can help identify inefficiencies that could affect performance
Some hypercars have a dedicated track mode that alters engine, transmission, suspension, and aerodynamics for optimal performance. Testing and verifying the correct operation of track mode and related systems would be a key differentiator, ensuring the car is ready for extreme use.
Hypercars typically have more sophisticated steering systems to handle extreme performance. A detailed evaluation of hydraulic or electric power-assisted steering, including stress tests during high-load situations, would ensure precise control under all conditions.
Due to the high-performance nature of hypercars, fuel systems must operate with extreme precision. A detailed assessment of the fuel pump, injectors, and overall fuel pressure, especially under load, would be critical to ensure consistent performance.
Many hypercars use carbon fibre extensively in the chassis, body panels, and even the powertrain. Inspecting for microfractures, delamination, or stress damage in carbon fibre components would be essential, as repairs to these materials are complex and expensive.
Our Irregular Idling Diagnosis focuses on identifying the causes of unstable engine idling. Using our diagnostic tools, we assess the engine control system, including sensors, fuel injectors, and air intake components, to pinpoint any faults. This helps in addressing issues such as rough idling, stalling, or fluctuating RPM, ensuring smooth engine operation and preventing further mechanical problems.
This is possible on all cars younger than 2004.
Our Cylinder Misfire Detection service identifies issues related to misfiring in one or more engine cylinders. Using advanced diagnostics, we evaluate the performance of the ignition system, fuel injectors, and spark plugs to detect any misfires that could lead to poor engine performance, reduced fuel efficiency, or potential engine damage. Early detection helps maintain smooth engine operation and prevents costly repairs.
This is possible on all cars younger than 2004.
Our AC and Heater Computer Assessment uses advanced diagnostics to evaluate the performance of your vehicle's climate control system. This assessment checks for any faults within the system's sensors, wiring, and control modules, ensuring both the air conditioning and heating systems are functioning efficiently. By identifying potential issues early, we help maintain optimal cabin comfort and prevent costly repairs.
This is possible on all cars younger than 2004.
The costliest repair on any vehicle is always transmission and not all mechanics are able to do this. Special qualification and expertise is needed for transmission repair and this is why the repair labour cost is also very high. We can however assess the health of the transmission using our diagnostic tool, which allows us to check for faults, assess the solenoids, and overall system performance. By evaluating key parameters such as shifting quality and internal component wear, we ensure the transmission is operating as expected and identify any issues before they become major problems.
This is possible on all cars younger than 2004.
Timing belt an chain are the most critical part of the engine and snapping them can result in losing the entire engine in a matter of seconds.
They are internal engine components and cannot be visually inspected however we can assess the performance of timing belts and timing chains using our advanced diagnostic tools.
This allows us to detect any issues related to wear, alignment, or tension, ensuring that these critical components are functioning properly and preventing potential engine damage.
This is possible on all cars younger than 2004.
A Manufacturer-Approved Inspection is a thorough vehicle inspection that mirrors the process used by the vehicle’s manufacturer for example if the vehicle is a BMW, we perform the exact same inspection that BMW does on its vehicle.
It includes the Exact Same Advanced Computer Fault Diagnosis Tools and techniques that manufacturers use to assess the vehicle's systems and components. This ensures that the inspection is as precise and reliable as the manufacturer's assessment, identifying any hidden faults or potential issues with the vehicle.
Different diagnostic tools are used for different makes and models, with each diagnosis tailored to the vehicle's specific VIN. The fault codes generated are directly linked to the manufacturer’s system, providing precise information about the vehicle's issues. This ensures accurate diagnosis and allows for a more reliable repair estimate.
Fault Code Interpretation provides crucial insight into the codes found in a vehicle’s ECU. Unlike most typical reports that list numerous fault codes without offering meaningful context for the seller or buyer, we go a step further by diagnosing and interpreting each fault code. This way, you gain a clear understanding of what exactly is wrong with the vehicle.
This process is thorough and varies based on the vehicle’s behaviour during the inspection. Since it is time-consuming and involves TWO inspectors, we streamline the experience to avoid delays or frustration. While the on-site inspector completes the physical inspection, a second inspector at our office analyses the fault code data and interprets the results for you in the final report. This allows you to make an informed decision about whether the vehicle is a sound investment or if the issues are more serious, potentially making it a poor purchase.
Professional painting involves much more than just achieving a shiny finish, and unfortunately, not everyone follows the correct steps due to the time and cost involved. Don’t mistake shiny paint for a high-quality, professional job—this is where many buyers make costly mistakes, later realising their investment wasn’t worth it.
Classic cars typically require rust removal and priming before repainting to prevent deterioration within a few years. In some cases, sandblasting is necessary, which involves disassembling the car, including interior parts. However, many restorers skip these critical steps or cut corners by only sandblasting certain areas, covering the rest to save time and money.
A professional paint job on a classic car adds value, often more than the powertrain itself. Our expert classic car inspectors have extensive experience in the field and can determine whether a vehicle has been properly resprayed, how much filler has been used to straighten the panels, how much rust is hidden beneath the paint and everything else that you should know.
They have conducted numerous inspections and understand the necessary steps to achieve a professional outcome. Rely on us to uncover the true nature of the bodywork and paint quality, offering critical insights that can greatly impact your investment decision in a classic car.
When inspecting a classic car, don’t be swayed by its shine. Restoration often involves more than meets the eye. While a fresh restoration might look impressive, the real condition of the vehicle may reveal itself after a few years, with corrosion appearing under the paint and across the powertrain.
The powertrain is another major consideration. Freshly restored cars may not show visible oil or fluid leaks or malfunctions but over time, these issues can surface, leading to expensive repairs. In some cases, fixing the problem may require disassembling the entire powertrain and machining parts, which can be extremely costly.
Trust us to dig deep and assess the quality of the restoration for you. With our extensive experience in classic car restoration, our classic car inspectors will let you know if you’re only seeing the shine or if the restoration has been carried out professionally. Our experts understand the correct restoration methods and will provide you with an informed, insider perspective on the car’s true condition.
Restoration feasibility is one of the most important aspects of our Classic Car Inspection. Whether a restoration is worth pursuing depends on various factors, from the integrity of the frame to the condition of the original panels and parts.
In some cases, restoration may not be advisable if the chassis is not safe enough to handle modifications or if the panels are too corroded. The powertrain is another significant factor, and restoration can sometimes be costly or challenging. In such situations, replacing the entire powertrain may be a more practical solution.
Our inspectors, with extensive experience in classic car restoration, will provide you with a clear assessment of whether the restoration is financially worthwhile or not. As industry insiders, they will offer independent advice based on the car's condition and the cost-effectiveness of the restoration process.
We tilt truck cabins where possible to get a clear view of the engine block. However, tilting the cabin on the roadside is risky and can result in serious injuries or worse if something goes wrong or if the cabin falls, which is common, especially with older trucks.
Each truck is insured before we tilt the cabin, and in the event of an accident, our insurer will cover any related costs.
While we can tilt manual cabins with insurance coverage, we cannot tilt electric or hydraulic cabins on the roadside, as the insurer will not cover these risks. In such cases, we can request the truck owner to tilt the cabin at their own risk and without insurance cover.
We follow strict procedures and guidelines for all inspections. If the owner is unwilling to tilt the cabin, we cannot force them or do it ourselves, even with their permission.
If you're purchasing a prime mover with an electric or hydraulic cabin lifter, we recommend asking the seller before booking the inspection if they are willing to tilt the cabin.
Although this process is generally quick and simple, each truck requires specific tools, which must be provided by the owner. We do not carry tools for every make and model, so we rely on the truck’s own toolbox, which is standard in all heavy vehicles.
Note: Most oil leaks and issues can still be detected without tilting the cabin, as our inspector will go under the truck to check everything.
Both our Supercar and Hypercar Inspections are exceptionally thorough for roadside inspections. We perform tests that even manufacturers and warranty repairers don’t offer, including additional computer scans and unlimited data extraction, which many providers overlook. This includes engine live data, onboard engine monitoring, engine component tests, and more.
These checks go beyond just identifying faults, allowing us to detect parts that, while still functioning, are underperforming. For example we might report that your turbocharger is still working but it can not make sufficient boost. This definitely won’t trigger any engine warning lights or throw out any fault code but finding it can save the buyer thousands of dollars.
However, the Hypercar Inspection is our most comprehensive service. It includes more computer scans and advanced-grade diagnostics, capable of assessing engine mapping and identifying potential modifications that even the current owner may not be aware of.
While both inspection plans are highly robust and, in many cases, can be chosen interchangeably, the Hypercar Inspection undoubtedly provides greater scope for detecting faults. This is guaranteed by the extra physical tests and advanced scans we conduct.
For high-value vehicles such as Ferraris, Lamborghinis, McLarens, Aston Martins, Lotuses, Bugatti, Rolls-Royces, and some Maserati models, the Hypercar Inspection is the best option. Identifying even one additional fault could save you thousands in repair costs.
As a tip, the cost of replacing a turbocharger on a Ferrari SF90 Stradale can range from $20,000 to $30,000, provided no other parts require attention and this is why we push our Hypercar Inspections to the maximum limit, ensuring that all potential issues are revealed.
We have uncovered numerous hidden issues in Supercars and Hypercars that are less than two years old, issues that even manufacturers have missed during their annual inspections. This thorough approach has saved owners thousands of dollars by allowing them to claim necessary repairs under warranty.
As a major authorised vehicle inspection company in Australia, we take our responsibilities very seriously and perform fully independent inspections. Whether you're referred to us by a friend, a car dealer, or one of our satisfied customers, rest assured that the inspection we conduct is entirely impartial and unaffected by any external influence.
If anyone attempts to influence the inspection or offers a bribe to our inspectors, they will be turned away, and the client will be promptly informed if the seller prevents us from completing the checklist.
You can trust that we advocate for you more effectively than you might yourself, ensuring that any issues with the vehicle are pointed out to the seller if deemed helpful which can give you a strong position for negotiation, free from any argument.
This is our core value, providing our clients with peace of mind and trust. Once you experience our service, you can be confident that you’ll become a returning customer.
We take client confidentiality very seriously. Under no circumstances will the report be shared with the seller or any third party. Your report will not only detail the vehicle’s issues but will also include personalised recommendations and general advice applicable to all inspections. This comprehensive guidance is designed to help you understand your rights and facilitate a smooth transaction.
Even with the client’s consent, the report will be provided exclusively to the client for review. It will then be at the client’s sole discretion to share it with the seller or any other party.
You can trust that we are here to support you every step of the way. Our service extends beyond the inspection itself, allowing you to seek our advice as often as needed after the inspection is complete.
This plan is designed for all shapes of cars in Australia, including 4WD, AWD, Hybrid, Van, Ute, people mover, and other vehicle types. Excluding Electric Cars, which require booking through the Electric Car Inspection page, you can confidently choose this plan for any other car type.
This service covers everything detailed on the specific pages, such as the 2WD Car Inspection, 4WD Car Inspection, and Hybrid Car Inspection, while also providing additional exclusive benefits that only this comprehensive plan offers.
In the ECU of any used car, no matter how old it is, we can extract tens of fault codes, especially in European and luxury vehicles. However, most of these fault codes can be glitches or minor issues that don’t affect the vehicle's performance. Critical Fault Code Isolation focuses on identifying and isolating only the serious fault codes that could impact the vehicle’s safety or functionality. By concentrating on these critical issues, we ensure that unnecessary repairs are avoided, and only the most urgent problems are addressed, giving you a clear and reliable picture of the car's true condition.
Unlike most companies that provide you with a list of fault codes that may not make sense and only cause confusion, leading you to potentially walk away from purchasing the vehicle for no valid reason, we take the time to carefully go through your computer scan results and give you only what truly matters. For example, you might receive five ABS-related fault codes in the module, yet have no braking issues, no ABS warning light, and a healthy, well-performing brake system. This technically means that the fault codes extracted have no effect, and there’s nothing you need to fix.
Giving these fault codes often confuses even the most experienced mechanics about what action to take. However, with this plan, you will never face such confusion.
While the hybrid motor is often not visible in many vehicle models and its condition largely depends on its performance, we utilise advanced diagnostic tools to assess the motor's internal health with 100% accuracy. If there is a fault with the hybrid motor, our specialised inspection will uncover it, potentially saving the buyer hundreds or even thousands of dollars before making a purchase.
Many electric vehicles (EVs) are equipped with onboard computers, and we utilise specialised diagnostic tools to access and analyse these systems, identifying all potential faults in the vehicle. This computer scan is compatible with vehicles featuring an OBD2 port, which includes the majority of EVs on the market. However, certain EVs, such as Tesla models, do not utilise an OBD2 port. Instead, their ECU communicates directly with the head unit, allowing us to retrieve fault information by accessing the system through advanced diagnostic techniques. This process is highly specialised, requiring cutting-edge technology and expert knowledge. It provides invaluable insights to ensure you avoid purchasing a vehicle with hidden defects that may only appear visually appealing.
At Last Check, we utilise advanced diagnostic technology capable of uncovering all hidden fault codes in electric vehicles (EVs), even if they have been deliberately cleared or deleted before the sale. This cutting-edge system allows us to access residual traces of fault codes stored in various parts of the vehicle's onboard systems, ensuring no critical issues are overlooked.
This technology offers peace of mind for buyers by revealing:
• Previously Deleted Fault Codes: Identifying faults that may have been masked to misrepresent the vehicle's true condition.
• Historical Data: Accessing logs that may indicate recurring issues or past failures.
• Potential System Manipulation: Detecting tampering with diagnostic records.
By leveraging this capability, we ensure that EV inspections are thorough and transparent, giving buyers the confidence they need when evaluating a vehicle’s integrity and reliability.
