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
"Scheduling the appointment was quick and easy. The inspector should up in a matter of hours and was very professional and detailed. He provided much valuable insight. I will never purchase a used car without the help for caradvisors! Money well spent!"
Jasmine
"Thorough and helpful review."
Vandora
"My inspection experience was great. Was able to receive the report the following day after placing the order. I would definitely use this service again."
Neil
"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
"Inspection was done well and prevented me from spending money on a car that needed too many repairs. It was well worth the money!"
Shalonda
"Thank you! The inspection was done very quickly and the report was clear and easy to understand!"
Kaila
"Had a great experience with CarAdvisors. They were quick and gave my wife all the info she needed to make an informed decision."
Hillary
"Great job- inspection was thourough and he got out to the vehicle quickly. Saved me from a lemon!"
Lara
"I really appreciate Oleg! He is professional, punctual, and knowledgeable! I asked a lot of questions and he let me go on the test drive with him during the inspection. I would recommend him to anyone that is looking to buy a used car. I went back to the dealership and bought the car and I’m a 100% satisfied customer!"
Alexis
"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
"Extremely thorough, punctual and helped to provide me with the confidence to purchase a car without any worries or surprises. Was able to discover the fact that the alarm system wasn't working properly, as well as a history on all of the computer errors and alerts over the life of the car. Will definitely use again!"
Kirk
"I highly recommend this company to do an excellent inspection. I'm a repeat customer."
Customer
"Inspection was very thorough! Gave me some peace of mind when buying a new vehicle. They were able to turn this around very quickly"
Harrison
"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
"Very detailed inspection, and save me thousands"
Elder
"My inspector came promptly on time, was very thorough with the checks, even crawling underneath the car to check for rust on the body! First time I've seen someone go so far. I also liked their no-flattery comments on the things they found or didn't find. Will definitely be using this service again. 5 stars"
Zachary
"Easy booking process, highly experienced inspector came within a few hours of booking and completed a thorough inspection. Gave great peace of mind - ended up returning the car as we found significant undisclosed damage. Would use this service again."
Richard
"My inspection was very detail oriented. Oleg answered all my questions and was very helpful. I would definitely use him again."
Andrea
"I came across car advisors by looking at yelp for a pre pirchase inspection (PPI) specialist. As a buyer from out of state, I was cautious with whom I should use and after researching his website I was sold. I scheduled an appointment and Oleg and contacted the dealer the next day and completed the inspection. The dealer had 100+ photos online but, Oleg provided some I had not seen before that needed attention. The next day the dealer called me to say how impressed he was with the inspector and the patience it took him to inspect the whole vehicle. After reading my report I messaged Oleg through the website to get clarification on a question I had. He quickly responded and answered my question with satisfaction. If you’re looking for a PPI specialist I highly recommend Car Advisors."
Tyler
"Oleg was extremely thorough and professional. He showed me some things that I would have never thought to check for. I would not hesitate to utilize him again. "
MichaelDiagnostic 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
"Great, thorough inspection completed for me very quickly. Thank you"
Peggy
Mar 3 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.