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Pre-purchase used car inspection





It’s hard to overestimate the importance of a pre-purchase inspection. The risk of buying the wrong car is not just unexpected expensive repairs but compromised safety as well. Non-functional SRS airbag systems, loose bolts in suspension components, rotten frames, and leaking exhaust systems – that’s just a glimpse of what we see every day. To be confident in your next car, order our best-in-class pre-purchase inspection.

Now in Dallas, Texas!

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-7pm), 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
"Oleg was so very thorough and avoided me a ton of headaches and future repair bills! He is the truth and worth the shot!"

Tyler
"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
"Oleg was incredibly helpful and helped prevent me from purchasing a lemon after her discovered the engine was leaking oil somewhere and he said best case scenario it was the radiator. I am so thankful that I used them to inspect the car. Best money spent. "

Rachel
"I give 5 stars on the compete report. Don’t purchase without this company looking first."

Charles
"Oleg did an extremely thorough inspection and had it to me within a few hours. He helped me avoid a potential issue that would've cost a lot of money to fix."

Richard
"Excellent report. Saved me from buying a car with a lot of headaches. 100 percent recommend. "

Darren
"Very knowledgeable team that does a great job!"

David
"Tremendous value with great customer service.. Oleg was able to meet and perform an inspection of a potential used vehicle the same day. Punctual and professional... Responded to all questions and provided much needed insight into those details that are often overlooked when purchasing a used vehicle.. If you are in the market for a used vehicle, do yourself a favor and guarantee peace of mind by giving CarAdvisors and Oleg a call"

Brendon
"Extremely reliable and a life saver will partner with him easily in the near future and highly recommend if anyone is in need of thorough prompt and reliable service to pls contact him…"

Basheir
"Oleg was awesome. He was professional, patient, a good communicator, thorough, helpful, insightful, and honored all my requests and answered all my questions. Definitely gonna go to him again if needed in the future! Stopped me from wasting $5000 that was made to look like an actual car, when he found it to be a pile of crap. Good price for his services which are top notch!"

Ariana
"Oleg services was impressive to me and the car salesman. The salesman was impressed by the thoroughness of the inspection as it was being completed. I had confidence that whatever was in the report was accurate and complete. I appreciate the extra pictures in the report and no detail was let out. Looking forward to using Oleg again. We were able to get an inspection completed the same day. Excellent customer service!"

Customer
"Good looking car with worn transmission. Thank you for saving my money) !"

David
"Thank you Oleg! You kept me from buying a car with major issues. While the car had some nice bells and whistles, overall it isn't worth what they were asking, and kept us form having to fix repeated issues. Great service and very detailed and thorough reporting. "

Matthew
"The inspector was on time and professional. He did a thorough and detailed inspection. Car Advisors pre-purchase inspection guided me making the right buying decision. "

Chris
"Very informational inspection gave an inspection on every inch of the car, and I appreciate that! Will use again!"

Candice
"We had never had an pre-purchase inspection before, but so glad we decided to invest in one! Service was fast and communication was clear, and the inspection found several issues that we would not have been aware of in our decision-making otherwise. Thanks for the professional assistance, it's so appreciated!"

Alyssa
"Oleg was prompt, communicated well, and did a amazingly complete inspection. I was very, very impressed and will used CarAdvisors again."

Gary
"Oleg was very efficient and responsive to all my questions during the review. The final report was thorough and provided great insight to my buying decision "

Customer
"Extremely thorough inspection. I am so glad that I had the inspection, as I was ready to buy the car. After seeing the report, I am glad that I am waiting for a better vehicle. This is the best $120 insurance policy you can buy. I am now ordering another inspection because I was so pleased."

Ross
"Easy booking process, highly experienced inspector came within a few hours of booking and completed a thorough inspection. Gave great peace of mind - ended up returning the car as we found significant undisclosed damage. Would use this service again."

Richard
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 2017
Price $19,999
Mileage 154,647mi
Inspected Sep 18 2026
Model
Year 2017
Price $5,000
Mileage 170,000mi
Inspected Sep 19 2026
Model
Year 2023
Price $21,200
Mileage 31,396mi
Inspected Sep 17 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.