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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
"Hello, everyone, I'm writing this review because l have the utmost convince in this company. I didn't get a chance to go with Mr. Karelov. But he called me back right away. Made sure what l wanted. He went to the dealership call me back the same day and sent a full detail report and commendation has if l was with him. If you don't know anything about cars, please use this service. Thanks!"

EDWARD
"Fantastic. We bought the car! Oleg did a great job. "

Customer
"Oleg was awesome, very knowledgeable and attentive. He was thorough and on time. Saved me from a headache by pointing out some immediate issues with the car I was thinking about purchasing. Thanks Oleg!"

Pryce
"Everything went to plan. Needed inspection after online car order. Tech was professional and did a great job!"

Phillip
"Prompt and thorough! Thanks Oleg."

Mar
"I thought at first wow I can have someone come and pre inspect a car/s before I buy it and it was a good job done but not as thorough as one would need. Most of these places mobile or not don't think about testing the monitor to see if it has been cleared and that's what happened to this car and now not even 20 days after I'm getting Catalytic converter codes. When buying a used car and if your car comes with a monitor like mine does. I don't feel this is best way to go. He did a good job but I feel as a pre inspection company you should know these things to look for going in or just test certain makes and models. This was an 08 335I BMW. So I'm very disappointed. So be careful."

Wilhelm
"Good inspection and report, completed promptly and on a holiday, thanks!"

Customer
"My inspector was very in depth I felt secure in the information he gave me"

Kendall
"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
"Incredibly helpful. They found things I never would have found on my own. "

MATT
"Excellent review "

David
"Oleg was great! He was very thorough in inspecting the vehicle and uncovered a few issues that I definitely would not have caught on my own!"

Connor
"I never buy a used car without a pre-inspection report being done first, and CarAdvisors are my go-to experts. My son found a CRV he wanted for driving from school to his various jobs, and within a day we had scheduled a tech from CarAdvisors to provide us a detailed inspection report to let us know of any issues. As a bonus, we asked whether the seller's price was reasonable, to which we got a confirmation that the value of the car was in-line with the price they were asking. CarAdvisors gave us confidence in our purchase. Highly recommend!"

CJ
"Ole did a great job and provided me with the information I needed to make a decision on whether to purchase this vehicle. He answered all of my questions and was very thorough!"

Jacqueline
"Fast and easy service. Honest about the vehicle, saving me time and money in the long run. "

Eric
"Oleg did a great job and saved me thousands of dollars! He is very thorough and unbiased. Highly recommend!"

Terry
"Awesome! They checked for everything. I found out about a faulty car before buying it. Absolutely Worth the price. "

Maya
"Thank you so much! He saved me from buying a car that would’ve costed me a lot of money and headache "

Keyanna
"Oleg did a pre-purchase inspection on a used car for me. He is very thorough and went over everything with me. He gives you a detailed written report as well. Thank you for helping us!"

Amber
"Very detailed inspection! Will definitely use in the future."

Lorna
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 2018
Price $12,997
Mileage 126,125mi
Inspected Nov 21 2025
Model
Year 2024
Price $47,685
Mileage 21,068mi
Inspected Nov 21 2025
Model
Year 2016
Price $14,500
Mileage 159,561mi
Inspected Nov 20 2025
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.
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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.
?
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.