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

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

Ossie
"Oleg is a very great car inspector! He told us very unbiased review about the car and all details about the car parts and what issues it may or may not have. Overall, I was very satisfied and I felt like I was making an informed decision. Money well spent! :D"

Emily
"update after 10 months of buying the inspected vehicle, amazing attention to detail and accurate, very trustableI ended up buying the car and love is so far."

Mohammad Iman
"Terrific, no hassle service with a very fair price and a thorough report after the inspection! "

Mark
"I was looking at a 2014 Mercedes C250. Oleg was extremely thorough. The engine had three oil leaks, and the engine control module had recently been cleared, so other things were being hidden from the diagnostics. I will be using them again!"

Customer
"Once again, Oleg saved me money by finding a significant issue. Thanks!"

Gary
"The inspector arrived on time, did a very thorough inspection and road test. The report may have saved me from fraud. Worth the money!"

TERRANCE
"CarAdvisors provided an extremely thorough inspection and were a pleasure to work with! I highly reccomend them to anybody looking for a high quality inspection at a competitive rate."

Alex
"Great Job! Saved me from buying a lemon and saved me hours of driving to go check out a car I should not purchase. Thanks!"

James
"Very detailed report. Saved me a ton of trouble."

Morris
"Very thorough review that provided instrumental information allowing me to assess the vehicle and make a purchase on a used truck. I would definitely recommend CarAdvisors when purchasing a used vehicle"

Customer
"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
"Car advisors did an incredible job, I will definitely use them again and have recommended them to friends and family already. They are extremely thorough with the inspection, I was surprised at the level of detail of their report. Highly recommend!"

Ian
"I thought my inspection results was some what vague especially where there was noise front suspension area. But other things he did very good"

Customer
"Saved me from getting a lemon!"

Gryffen
"Fantastic service. Gave us a thorough inspection of the used vehicle we were buying and allowed us to negotiate the price due to repairs that were needed. Highly recommend."

Jason
"Very good service! Will definitely recommend!"

David
"Awesome, incredible, eye opening and helpful. I am over 800 miles away from where I wanted to purchase a car. I needed a trusted service to inspect this vehicle before I stepped on the plane. So I worked with Oleg at CarAdvisers.pro, and I am very thankful I did. The things he found were eye popping to say the least. He saved me thousands of dollars of future repair. I am very thankful to have found this service and HIGHLY recommend him to inspect any future vehicle purchase that you are thinking of. You’ll be glad you did! I am glad I did…. Thanks Oleg for your service!!!"

Al
"Excellent service as usual."

Samuel
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 2013
Price $20,000
Mileage 121,877mi
Inspected Jul 26 2026
Model
Year 2024
Price $23,722
Mileage 17,452mi
Inspected Jul 26 2026
Model
Year 2025
Price $33,000
Mileage 866mi
Inspected Jul 26 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.