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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 is a fantastic technician. He has saved my butt a couple of times."

Samuel
"Excellent job, this is a truly detailed report with a lot of useful information. Thanks Mr. Karelov, we are very grateful! "

Belen
"Oleg was quick to get out and inspect the vehicle we were considering same day! He did a very thorough review of the vehicle and answered numerous questions we had around the report. We are using him again due to his professionalism and thoroughness with our inspection. "

Scot
"CarAdvisors provided a very thorough inspection report on the same day that I ordered it. The arranged and appointment with the dealer, and took care of all the work for me. "

Holly
"Thank you so much, money well spent, wish I had this type of inspection done on my last vehicle I found online. Great work, very detailed, highly recommend to anyone. "

RONALD
"This was a great experience. Oleg communicates in a timely manner and the final report actually looks better than when I've had pre-purchase inspections performed at the dealership. I will definitely continue to use these guys!"

Jeffrey
"Really awesome service. Super thorough inspection for a really good price. I was going to buy an old Ford Truck but saw that too much of the equipment was broken, interior was banged up, and there were some mechanical issues (leaks) that I didn't think were worth the buy. I would definitely recommend. "

Chasen
"Eduard was great! Great report, very responsive! I would absolutely use him again to do an inspection!"

Andrew
"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
"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 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
"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
"Inspection was quite thorough. Report was well organized. Could see all the issues easily"

Michael
"Awesome service, any used car buyer needs Car Advisors!"

Dominick
"Superb, very well detailed inspection. Oleg is very helpful!"

Shaunak
"Oleg was able to do the inspection and provide the report in the same day. I really appreciate the quick turnaround, and the report was detailed and thorough. Thank you so much!"

Lydia
"I wouldn’t buy a car without getting Oleg’s eyes on it first! He’s very thorough and honest with his inspections, and won’t mislead you into making a regrettable purchase. Would recommend to any and everyone 100%"

Masaun
"Oleg was a tremendous help. Very responsive and identified a power seat malfunction that I missed. Highly recommend! "

Charles
"Oleg showed up right on time, was very thorough and efficient, and probably saved me from making a big mistake on a used car purchase. Sent a written report later that evening as promised. Does a great job. Recommended."

David
"Mr. Karelov was on time, thorough and professional. The fee was reasonable. Thank you"

Ossie
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 $21,000
Mileage 119,619mi
Inspected Apr 25 2026
Model
Year 2017
Price $17,747
Mileage 71,591mi
Inspected Apr 25 2026
Model
Year 2022
Price $22,995
Mileage 82,229mi
Inspected Apr 24 2026
Inspected
Inspected
Inspected
FAQ
?
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.