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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 was amazing. He was thorough, and saved us a bunch of money. Turned out the transmission was getting ready to go. He comes to you, is extremely responsive, and very fairly priced. We will definitely use him again and recommend him to everyone we meet. If you are thinking of purchasing a used vehicle with no warranty, it is imperative that you use his service! Thank you so much for your help!"

Rachelle
"This inspection saved me time and money."

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

Ossie
"The technician was knowledgeable, thorough and efficient!"

Jeffrey
"Our inspector was prompt , thorough , and very professional . We will be using this service again before purchasing any used vehicles !"

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

Customer
"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
"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 good "

Sakhr
"Oleg Karelov was phenomenal! Not only did he save me money and time but car advisors gave me peace in knowing I made the right choice on not buying the vehicle. Oleg Karelov was patient and very thorough with the inspection. He was honest in his delivery of information! I will definitely use car advisors every time I purchase a car. Ask for Oleg Karelov! You won't regret it. "

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

Michael
"Great service... worked out well and had piece of mind about vehicle purchased."

Douglas
"So pleased with the professionalism if this company. Regrettably several issues were found with the car so I passed on the purchase. I reside out of state from the car and this service saved me time and from buying the wrong car."

Customer
"Eduard was amazing and so detailed!! I ended up not buying the car because of how detailed Eduard was. I’m so thankful that he saved me from what would’ve been a not good car! "

Elena
"The service was fast. I ordered it in the morning and the pre-inspection took place promptly. They did a pretty good job on the visible and engine inspections. The service provided many pictures that highlighted the issues. However, I believe they did not test-drive the cars, and I wasn’t informed about this. It might have been due to the car’s low fuel level, and the fact that I wasn’t present. The day after the pre-inspection, I went to test drive the car and noticed that it leaned towards the right side when driving. Additionally, the car didn’t have an emission test."

Tech Kern
"I used car advisors to inspect a Toyota tundra i was looking to purchase with high miles. They were absolutely terrific, they identified a fuel system problem for me that would have cost me quite a bit to get repaired. It was the 2nd time I used them. Very professional service. "

James
"Very careful, thorough inspection, helped me avoid a less than great vehicle. Extremely satisfied, Highly recommend!"

Jacob
"Oleg is a wizard! It was easy to schedule for the next day and he was prompt. He works with focused energy & wastes no time at all. He gave me a verbal summary when he finished and sent a full electronic report. I didn't end up purchasing the car because of some major items Oleg uncovered that I couldn't see. I will definitely use him again when I spot the next potential car purchase."

Reginald
"I cannot say enough positive feedback about Oleg! He was prompt, thorough, and honest. He kept me from making a big mistake through his knowledge of how to inspect the vehicle. I will definitely call him every time I am considering a used car!"

Lynn
"Oleg was AWESOME! He was on time and spent a considerable amount of time reviewing the car I was really excited about. But ultimately he found enough issues that I walked away from the car! Well worth it! Even the seller of the car, who sells cars regularly, was impressed with how thorough Oleg was."

Dale
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 2021
Price
Mileage 99,185mi
Inspected Jun 11 2026
Model
Year 2017
Price $17,247
Mileage 83,933mi
Inspected Jun 10 2026
Model
Year 2018
Price $17,200
Mileage 147,845mi
Inspected Jun 10 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.
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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.
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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.