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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
"Inspection very detailed! Gave me a lot of confidence and they saw things that I would have missed myself!"

Jovan
"We were really impressed with this inspection service. Oleg was professional and objective and gave us a fair report on the vehicle we were looking at. Unfortunately, this car didn’t work out for us but we will definitely use this service again for future cars! Highly recommend!"

Sarah
"Very professional and very thorough, unbiased opinion on condition of vehicle. Detailed inspection report helped me to make an informed purchase."

Carlos
"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
"It's always interesting when you look at car pictures and videos and feel like the car is THE ONE! Until Oleg goes in and does the inspection. There were numerous problems with the car that would be unsafe for me to drive and one found, thanks to Oleg, that caused me to double-back and look at the manufacturer's site I found that the car's issues are prone to igniting a fire. While this is a long process for me to vet/inspect each car, I feel smarter knowing that it's the right way to buy a pre-owned car. Thanks again Oleg!"

Tamia
"Always thorough and excellent service. "

Dwight
"Have uses the service twice now and am happy with the outcome. Have saved money from purchasing bad cars!"

Stredrick
"I wish to think your team for the thorough review that was provided. Your attention to detail helped shaped my decision, since I reside out of state."

Anthony
"Oleg has done 4 inspections for us. We appreciate his hard work and expertise."

Customer
"Eduard did the inspection on a 2022 Mercedes GLC300 I was looking at. He was extremely thorough with his work and helped me a dodge a bad deal because of a fuel pressure issue. I will be scheduling more PPIs with Car Advisor in the future."

Adil
"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
"Car advisors was great! They got the review done quickly and the results were returned faster than expected. I highly recommend them. "

Michael
"Highly recommend Oleg! He gave us a thorough evaluation of the vehicle we were looking to purchase!"

Michael
"Really easy process - they were incredibly thorough and gave me an incredible overview of the car. "

Aaron
"Really impressed by the service and promptness. Highly recommend this option for anyone who is in the market for purchasing a used vehicle. Can’t express enough gratitude thanks again!!!"

Customer
"Thanks so much. You saved us from making a bad purchase. Our inspection thorough and professional. "

Emily
"Detailed report"

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

Kendall
"Once again l would like to thank Mr. Karelov for being Johnny on the spot. He did two inspections for me in one day. I got the information right away. Thank you!"

EDWARD
"Oleg was very professional and I will definitely use his service again and recommend him to my family and friends"

Manuel
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 2014
Price $96,995
Mileage 57,735mi
Inspected May 15 2026
Model
Year 2013
Price $19,995
Mileage 67,034mi
Inspected May 15 2026
Model
Year 2022
Price
Mileage 40,598mi
Inspected May 15 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.