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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
"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
"Very good thorough inspection and good details. Definitely will recommend to anyone and will be using if needed again. Thank you! "

Eric
"They did a through job by inspecting the car. Stopped me from buying a car that would cause me a lot in repairs "

Jessica
"Very thorough and quick response times. Definitely recommend and will use again."

Brandon
"Fantastic service as always"

Samuel
"Absolutely wonderful! Very professional, reliable and has saved my family and I tons of money and heartbreak. Ten out of ten would definitely recommend! "

Juliet
"Wow!!!! You really saved me from making a purchase i would have regretted. Again, thanks for a detailed review."

Christopher
"I needed a reliable car for my daughter and I went online to find a mobile mechanic for peace of mind. Car advisors were so easy to work with. The report came back quickly listing exactly what we would need to consider repairing in the near future. This service is invaluable when negotiating a purchase price!"

Leah
"This was money very well spent! Glad I asked you to look at my second choice. That one is now my first choice based on your reports. Very thorough."

Jeremy
"Oleg showed up to the appointment on time and was very professional. Plan on using him for another inspection as his report was very thorough and easy to comprehend. "

ANTHONY
"CarAdvisors provides an excellent service! Their pre-purchase inspections are absolutely phenomenal and cover all bases. The inspection provided me with much added confidence to correctly find a vehicle to purchase. Their service is extremely quick, and was done same-day for me. Not only that, when I called to discuss the report, the inspector was extremely helpful in providing his hesitations and what he believed is good/bad with a vehicle. Overall, CarAdvisors is an absolutely amazing service, and worth every penny!"

Leland
"Great, thorough inspection completed for me very quickly. Thank you"

Peggy
"Another excellent inspection from Oleg - saved me from buying a car with issues. I've been recommending him to my friends and will continue to use him myself. Thanks!!"

Gary
"I used Car Advisors to inspect a used car and Eduard inspected it for me. He has good knowledge On places to look and he did inspect the engine, transmission etc and provided a detailed report. Had not for him I would have bought the wrong car. Total worth it"

Jaisimha Rao
"I'm so glad I used CarAdvisors. I wanted to buy a Hyundai Veloster and was going to pay asking price because I really liked it and the dealer wasn't willing to work with me, but for the money I was going to spend I wanted to make sure I wasn't making a big mistake. I left the dealership and called CarAdvisors and they were at the dealership in 3 hours. I went home and waited for the report and I'm so thankful I did. The car had mechanical issues and had some major problems about happen not far down the road. The report was extremely thorough and covered the entire car from current problems to guaranteed problems in the near future and included pictures. This service is worth every penny and I will never buy a car without them again. I'm actually using them again next week for an all day multly car inspection day. I highly recommend their services. "

Leanne
"Good experience! "

Xin
"I've used CarAdvisors on several occasions before making a vehicle purchase. Oleg provides a very thorough inspection that helps the purchaser with the decision making process. I feel like these reports have kept me from making poor purchase decisions in the past as well as making the right decision in several instances. I would highly recommend this service before settling on a used car purchase. "

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

Dominick
"excellent turn around time. Prompt response to my inquiry and detailed report after the inspection. Highly recommended"

Jodi
"Excellent inspection done by oleg"

Pavan Sandesh
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 1993
Price Current Bid: USD $8,700
Mileage 211,457mi
Inspected Aug 1 2026
Model
Year 2008
Price $12,900
Mileage 79,030mi
Inspected Aug 1 2026
Model
Year 2017
Price $22,547
Mileage 111,963mi
Inspected Aug 1 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.