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.
Home / Pre-purchase 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!
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).
Place an orderFull 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.
Place an order
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.
(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.
(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.
(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.
(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).
(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.
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.
(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).
(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.
(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.
(manual and road tests, computer diagnosis for any kind of automatic transmission). Looking for leaks and signs of recent repairs.
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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.
Reviews
"Great work great job thanks again"
Customer
"I was able to negotiate a lower price due to problems that Oleg found during the inspection! He was also willing to answer any questions for days following the inspection. Highly recommend!"
Hannah
"This was an amazing service to use. I was advised by the company through a family member and I'm glad i used it because the car i was going to purchase was not in the greatest conditions and Oleg was the one who ran an efficient report and I was able to not get myself turned upside down with this vehicle."
Customer
"Was so glad I had this car looked over! Saved me so much headache, knowing that the vehicle was in rough shape! Will be using for the next vehicle I find!"
Donna
"Great, thorough inspection completed for me very quickly. Thank you"
Peggy
"I had a good experience with Car Advisors. The rep showed up on time and finished his inspection within the hour. He was very professional and thorough with his notes.
I will be using them again!
"
Kevin
"The tech was was fantastic. He spotted hidden damage and saved me some cash."
Samuel
"Great service & thorough inspection. I’m so happy that I found this company. As a woman, buying a car alone can be daunting because we can be easy targets. But, this inspection took the insecurities away, & potentially saved me a costly future repair, Big time. Ordering another inspection is a no brainer. "
Tamara
"Great experience really thorough inspection great job would truly recommend and come to you again ! "
Customer
"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
"Ordered an inspection on a 2011 Hyundai Sonata. Got an incredibly detailed report which led me to ultimately not purchasing the vehicle. There were many safety concerns that the inspector noted in their report. "
Emir
"Oleg saved the day again! He was able to identify several problems with the car that are safety issues and things the dealer didn't disclose, and cleverly hide in the advertisement of the car. Yes, other car inspections may be a little less in cost, but I remain SATISFIED with Oleg's work and feel like he's looking out for me and my family. Thanks again, Oleg!"
Tamia
"Oleg was amazing. Very thorough, was able to detect damage the dealer tried to hide, including the memory wipe on the engine. "
Tucker
"Always thorough and excellent service. "
Dwight
"Very please with his professionalism (Oleg Karelov)...I would recommend "
latoya
"Great service"
Michael
"He inspected deeply and saved us from buying a damaged car"
Vivek
"I cannot recommend this service enough. I heard about this service through a friend, and contacted Oleg literally the day of when I was at a dealership. Within an hour, Oleg was on-site and performed a very thorough inspection and had a 12 page, detailed report to me in about 2-3 hours. A must have if buying a used car for peace of mind, and I highly recommend Oleg if you are purchasing long distance and unable to test drive, etc. The report includes detailed comments and photos of any potential issue identified. Lastly - the price is beyond reasonable and I guarantee you the inspection will pay for itself when negotiating the price of the car. Thank you, Oleg!"
Brian
"CarAdvisors did another great job on inspecting a car I was looking at. Just as before, the report was very comprehensive and very helpful in helping me determine the condition of the vehicle. Thanks."
Thomas
"Absolutely the best and most thorough inspection and comprehensive report I’ve ever received from any inspection service used previously. Highly recommend this service .
THANK YOU"
CustomerDiagnostic 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
Review
"Eduardo was very thorough. He caught an issue with the battery, detailed some cosmetic issues I didn't see and took pictures to show me his thoroughness"
Ashley
Aug 28 2026
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.
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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.
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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.
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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.