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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
"I am very happy I decided to get a pre-purchase inspection from CarAdvisors. Oleg went to the dealership to inspect the car on the same day I placed my order online and sent me a very thorough professional report by the time I walked out of work at the end of the day. The dealer later told me that they had never seen a mechanic do such a thorough inspection before. Oleg was even happy to answer some follow-up questions I had in the next few days. Gave me peace of mind buying a used car. I highly recommend them."

Benjamin
"Nice comprehensive report, good pictures, along with details."

Houman
"Quick and very through. Save me from buying a "mint" (according to the dealer) lemon. Highly recommend. "

Michael
"Very reliable service with mobile option. It is easy to schedule and they come to your location to provide the comprehensive inspection report. A must-service before buying a vehicle."

Aarati
"The inspection was very helpful in our search for a used car. It was scheduled fairly quickly and it provided us with a very thorough and detailed analysis. The technician, Oleg, did a great job explaining what he found and he was very professional. Well worth the time and money."

Velma
"Incredibly helpful. They found things I never would have found on my own. "

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

Jodi
"Johnny has been excellent in assisting me and my wife. He helped us with the whole process of purchasing used cars, what to look for and his inspection was very thorough and detailed. We appreciate him greatly"

Stuart
"Oleg was awesome, very knowledgeable and attentive. He was thorough and on time. Saved me from a headache by pointing out some immediate issues with the car I was thinking about purchasing. Thanks Oleg!"

Pryce
"Oleg was prompt, professional, thorough, and efficient. We are happy to have found him and will use him again. I would recommend without hesitation"

Tracey
"Oleg prevented me from purchasing two vehicles that had transmission issues, saving me thousands in the long run! I had several questions about what kind of car to look for and received a lot of advice. I can tell there is an attention to detail and genuine care for the customer’s needs. You get what you pay for!"

Jenni
"Thank you Oleg for such a thorough inspection. Highly recommend!"

Naomi
"Oleg was reliable and thorough. He spent the time to explain what he found and how concerned we should be about each item. The report he sent was comprehensive and included some pictures of areas to keep an eye on. I definitely recommend him!"

David
"Very good service! Will definitely recommend!"

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

Aaron
"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
"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
"Oleg was amazing. I was able to book him and have my inspection done the same day. The report was thorough and very helpful...outlining things I normally would not have considered, but were definitely important to know. I've recommended him to others via the NextDoor app and am currently using him to inspect another used car. "

Customer
"Oleg is the best! So thorough and diligent. His knowledge and expertise is appreciated. "

Caroline
"Oleg is very thorough & professional. He showed up on time & provided a thorough diagnostic. He answered all of my questions/concerns. I will definitely contact him again when I need service. "

Tom
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 2022
Price $28,213
Mileage 78,766mi
Inspected May 18 2026
Model
Year 2015
Price $6,923
Mileage 159,301mi
Inspected May 18 2026
Model
Year 2022
Price $26,991
Mileage 59,847mi
Inspected May 18 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.