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Pre-purchase used car inspection





Modern vehicles are very complex and computerized, making it difficult even for an owner to know about any upcoming or existing issues that may cost a fortune to fix. To be confident in your next car – order our inspection for in-depth, factual, and objective information about its condition. While a mechanics shop might try to exaggerate a small defect to entice you to pay them to fix it, our detailed inspection is meant only to help you buy a reliable vehicle that meets your expectations.

Get peace of mind!

How it works

Place your order by phone or through our site. Specify a meeting point and time if you've already made an appointment with a seller and want to attend the inspection.

Our specialist will arrive at the vehicle and perform the inspection. The average duration to complete – about 1 hour.

We notify you once the inspection is complete and the report is ready. Have any questions? Call us - we'll be glad to explain.
Inspection types and prices

Single inspection

$220

Includes: Specialists arrival, inspection of 1 vehicle (if you want to check multiple vehicles at the same location – a 20% discount will be applied to further inspections).

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Full day

$650

Includes: Unlimited number of inspections at different locations during the day (9am-8pm), specialists can transport you in their own vehicle if preferred.
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Serving area
Inspection procedure
Engine inspection
(general state, extend of wear). Looking for leaks, stains, and smoke. Listening to abnormal noises and vibrations. Checking condition of fluids and drive-belts.
Computer diagnosis off ALL electronic systems
(ABS, airbags, ESP, HVAC, navigation systems, etc) with comprehensive analysis of the engine and transmission work.
Examination of structural framework
(longerons, pillars, rocker panels, frame) for signs of heavy impacts or bodywork.
Test drive
(if possible) to determine condition of suspension, brakes, steering, transmission, and drivetrain.
Determination of mileage
(matching car condition to declared mileage, if possible reading out mileage data from electronic control modules).
Interior inspection
for wear, damages, dirt, odors, water leaks.
Body survey
(fenders, doors, hood, glasses, headlights, etc) focused on signs of impacts, flooding, and repainting. Pointing out scratches, dents, rust, chipping, matching paint and paint cracks.
Electric components testing
(lights, power windows, locks, sun roof, etc).
Checking the drivetrain
(driveshafts, differentials, CV-joints, low gear, differential lock mechanism, boots) for operability, wearout, backlash, noises.
Transmission testing
(manual and road tests, computer diagnosis for any kind of automatic transmission). Looking for leaks and signs of recent repairs.
1
Engine inspection
(general state, extend of wear). Looking for leaks, stains, and smoke. Listening to abnormal noises and vibrations. Checking condition of fluids and drive-belts.
2
Computer diagnosis off ALL electronic systems
(ABS, airbags, ESP, HVAC, navigation systems, etc) with comprehensive analysis of the engine and transmission work.
3
Examination of structural framework
(longerons, pillars, rocker panels, frame) for signs of heavy impacts or bodywork.
4
Test drive
(if possible) to determine condition of suspension, brakes, steering, transmission, and drivetrain.
5
Determination of mileage
(matching car condition to declared mileage, if possible reading out mileage data from electronic control modules).
6
Interior inspection
for wear, damages, dirt, odors, water leaks.
7
Body survey
(fenders, doors, hood, glasses, headlights, etc) focused on signs of impacts, flooding, and repainting. Pointing out scratches, dents, rust, chipping, matching paint and paint cracks.
8
Electric components testing
(lights, power windows, locks, sun roof, etc).
9
Checking the drivetrain
(driveshafts, differentials, CV-joints, low gear, differential lock mechanism, boots) for operability, wearout, backlash, noises.
10
Transmission testing
(manual and road tests, computer diagnosis for any kind of automatic transmission). Looking for leaks and signs of recent repairs.
Sample report 1 Sample report 2 Sample report 3
Reviews
"I really appreciate Oleg! He is professional, punctual, and knowledgeable! I asked a lot of questions and he let me go on the test drive with him during the inspection. I would recommend him to anyone that is looking to buy a used car. I went back to the dealership and bought the car and I’m a 100% satisfied customer!"

Alexis
"Great inspection and very detailed. Pictures was great and showed the hail damaged on the car "

ELROY
"Very thorough and helpful."

Vandora
"The mechanic was very professional and gave his honest opinion on the car. "

Tayari
"It was a very professional service and saved me from buying a car with a lot of underlying issues I did not notice. "

Peter
"Car advisors was great! They got the review done quickly and the results were returned faster than expected. I highly recommend them. "

Michael
"Oleg is very thorough & professional. He showed up on time & provided a thorough diagnostic. He answered all of my questions/concerns. I will definitely contact him again when I need service. "

Tom
"Thanks again for the great work!"

Amaya
"Super detailed report. Great job."

Matthew
"Amazing service! Oleg was prompt and very efficient. He reviewed everything from under the hood to under the car inside the vehicle the paint job etc. The concerns he came up with were the timing chain was about to go out and the vehicle had an oil leak and the shocks were bad. I’m happy he saved me so much money on repairs."

Charletta
"This is the second time I've used Oleg for a pre purchase vehicle inspection and once again he did an amazing job. His inspections are very thorough and he answered all of our questions!"

Jacqueline
"Very thorough inspection. Really helpful. "

Claire
"The inspection was very thorough and helped me get a better deal on the car. Highly recommended!"

Michael
"Oleg was amazing. Very thorough, was able to detect damage the dealer tried to hide, including the memory wipe on the engine. "

Tucker
"I cannot stress the need for PPI particularly on higher end vehicles. These guys got it done for me same day and saved me from making a huge mistake on a vehicle that the CarFax did not tell the full story. Will definitely use them again!"

Trinity
"I was looking at a late model Sentra with a clean Carfax. I decided to get it checked out by CarAdvisors and I am glad I did. Their report indicated that the car had been involved in a rear impact collision and the repair was not done correctly. I would have been stuck. It is money well spent for peace of mind."

Mark
"Very please with his professionalism (Oleg Karelov)...I would recommend "

latoya
"Oleg was very thorough with the inspection. He saved me a lot of money by not purchasing this vehicle with engine issues. Will do business with Car Advisors again!"

Aja
"This was money very well spent! Glad I asked you to look at my second choice. That one is now my first choice based on your reports. Very thorough."

Jeremy
"Great inspection. I appreciate everything the inspector is doing to help select my next car for the future."

Perry
Diagnostic equipment
Diagnostic scanner
to check electronic systems and read its current state.
Coating thickness gauge
to find repaired and welded body parts.
Stethoscope
to find the source of abnormal engine noise.
Endoscope
to seek out leaks and damages in hard to reach places.
Advantages
Industry best comprehensive inspection with professional equipment.
Low and flat inspection fee for any type of car - classic, modern, luxury.
Get reports on the same day – on average we can get to a vehicle in only 1.5 hours.
Super detailed but easy to read report. Have a question? Call your inspector!
And of course, you may attend the inspection yourself and see our specialists at work.
Recent orders
Model
Year 2025
Price $27,000
Mileage 40,400mi
Inspected Jan 19 2026
Model
Year 2021
Price $22,000
Mileage 26,263mi
Inspected Jan 19 2026
Model
Year 2017
Price $7,500
Mileage 52,116mi
Inspected Jan 19 2026
Inspected
Inspected
Inspected
FAQ
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How qualified are your mechanics?
We are a small team of specialists with master’s degrees, a deep knowledge of car electronics, and many years experience in auto inspection. We don’t hire unknown mechanics from all over the country just to expand our presence in other states.
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What type of vehicles do you inspect?
We inspect all cars and trucks of any age and price. If a vehicle is a hybrid or is electric, we thoroughly inspect the battery and generator with a professional scan tool to make sure that these expensive parts are in working condition.
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Can you perform a computer diagnostic for an older vehicle with a non-standard diagnostic connector(not OBD2)?
Yes, we have special connectors for a wide variety of older vehicles. So even if it doesn't have a carburetor we can perform a computer diagnostic.
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What types of payments do you accept?
You may pay with card (debit or credit), from your account, or by cash or check after the inspection if you decide to see it in person.
?
Can I cancel an inspection that has already been ordered and scheduled?
Yes, you can cancel an inspection at any time without charge. However, it's preferred that you provide at least 1 hour before the scheduled inspection time.
?
Do you inspect vehicles on a lift?
It depends on the seller. If the seller has the facility to lift the vehicle (for example, if the seller is an auto dealer with a shop) then our specialist would inspect it on the lift. In most cases however, there is a necessity for a lift only if the test drive revealed issues with the drivetrain or suspension, and to determine the source of the problem and if it's ok to lift the car. Otherwise, inspection without a lift won't compromise the quality of the inspection itself.