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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
"Saved me from a bad purchase. I wouldn't have detected the transmission issues on my own."

Samuel
"Very thorough inspection report and helpful service"

Adam
"I was incredibly impressed with the expertise and detail of the inspection by Oleg. The issues he was able to discover from the paint, fenders having had work done on them, rotors being warped. 5/6th gear synchronizers grinding, slipping of the clutch, and the details and effects of the accident the vehicle had been in was astonishing. I was skeptical of detailed the report would be when you weren't able to bring the car to a shop but boy was I wrong. Oleg also went for a test drive with me and pointed out every issue and gave me his opinion on what would need to be replaced. He was prompt and courteous and his knowledge of cars was through the roof. I will definitely be using CarAdvisors before making any used car purchase! "

Michael
"Highly recommend Oleg! He gave us a thorough evaluation of the vehicle we were looking to purchase!"

Michael
"We were really impressed with this inspection service. Oleg was professional and objective and gave us a fair report on the vehicle we were looking at. Unfortunately, this car didn’t work out for us but we will definitely use this service again for future cars! Highly recommend!"

Sarah
"Very timely and well performed inspection on the vehicle. Saved me from a mistake."

Evan
"I am very happy I decided to get a pre-purchase inspection from CarAdvisors. Oleg went to the dealership to inspect the car on the same day I placed my order online and sent me a very thorough professional report by the time I walked out of work at the end of the day. The dealer later told me that they had never seen a mechanic do such a thorough inspection before. Oleg was even happy to answer some follow-up questions I had in the next few days. Gave me peace of mind buying a used car. I highly recommend them."

Benjamin
"Oleg did a great job and provided a thorough inspection as well as explained any questions afterwards. "

Khorsheda
"Great inspection. Very thorough and timely!"

Nde
"The process was very smooth to book it. They did a great job and I was able to take a decision after their inspection "

Alina
"Must have for the used car shopper. Awesome service!"

Dominick
"Johnny was very professional. Arrived before time. Spent a lot of effort checking everything in detail. Addressed my questions. Found some problems in the car because of which I did not buy it. I’m using his service again tomorrow for another car."

Nishant
"You should not even consider buying a preowned car in the metro Atlanta area without calling Oleg first. The car I'd found was exactly what I was looking for, but the Carfax report indicated that the car had passed through three dealers in the last 11 months and had been at the current dealer for nine months. I reached out to Oleg at 10 AM. He was at the dealership by 1:15 PM; I had the report in hand before 5 PM. It was detailed, well organized, easy to read, and included multiple photos. Long story short, he saved me from buying a car that I would have had to drive directly to authorized dealer service. The vehicle also had numerous cosmetic (badly stained upholstery, cracked touchpad, gouged steering wheel and wood paneling; apparently the prior owner was a beaver) and electronic issues in the cabin that would have ended up costing more to replace than the mechanical issues would to repair. The dealer photographs omitted all of those issues. On top of that, the prior owner was a smoker and the car remains decidedly funky almost a year later. It's the best $170 you'll ever spend. The repairs and replacements would've cost thousands of dollars, never mind avoiding frustration and buyer's remorse. Thanks, Oleg!"

Kieran
"This is a great service and Oleg is very thorough. I’ve used him twice; first time he helped me decide not to buy a car and second time he confirmed that it was a terrific deal. I highly recommend him. "

Customer
"Excellent and thorough inspection by Denis. I can't believe I didn't notice some of the issues. I appreciate the time and effort he took to do a meticulous inspection."

Tommy
"Requested an inspection in the afternoon January 20 (holiday). Received a response that the inspection was schedule for 5 pm (same day). Notified that report completed by 8 pm. Very pleased with the completeness of the report and the details. Would recommend for anyone buying a used car! S Walker"

Stredrick
"The process with CarAdvisors was very smooth. They were very professional and inspected my car thoroughly. They explained all of the car's issues, which helped me make an informed decision about whether to purchase the vehicle. It was a great experience. "

Denice
"Oleg Karelov was phenomenal! Not only did he save me money and time but car advisors gave me peace in knowing I made the right choice on not buying the vehicle. Oleg Karelov was patient and very thorough with the inspection. He was honest in his delivery of information! I will definitely use car advisors every time I purchase a car. Ask for Oleg Karelov! You won't regret it. "

LaSai
"Great and thorough inspection by Oleg. Even dealer was impressed by his work. "

Sandra
"Can't say enough good things about Oleg. The inspection was completed the day after I placed the request, and the report was unbelievably thorough. I feel like if I had used a less detail-oriented service I may have made a mistake and bought something I would have regretted. Thank you Oleg!"

Charles
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 2024
Price $21,990
Mileage 23,143mi
Inspected May 10 2026
Model
Year 2014
Price $11,000
Mileage 117,088mi
Inspected May 9 2026
Model
Year 2020
Price $55,185
Mileage 61,626mi
Inspected May 8 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.
?
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.
?
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.
?
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.