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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: Specialist 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), specialist 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 of 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, windows, 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, sunroof, etc).
Checking the drivetrain
(driveshafts, differentials, CV-joints, low gear, differential lock mechanism, boots) for operability, wear, 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, extent of wear). Looking for leaks, stains, and smoke. Listening to abnormal noises and vibrations. Checking condition of fluids and drive-belts.
2
Computer diagnosis of 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, windows, 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, sunroof, etc).
9
Checking the drivetrain
(driveshafts, differentials, CV-joints, low gear, differential lock mechanism, boots) for operability, wear, 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 reports

2018 Toyota Corolla 73/100 2018 Toyota Corolla Mechanically, this Corolla is in solid shape for its age. Full report → 2023 Tesla Model 3 58/100 2023 Tesla Model 3 Mechanically, this vehicle is in good shape where it matters most for an electric car: the high-voltage battery retains 94% of its… Full report → 2005 BMW 645i 31/100 2005 BMW 645i This convertible has a significant number of mechanical and cosmetic issues that you should weigh carefully against its price. Full report → 1968 Ford Mustang 13/100 1968 Ford Mustang This classic Mustang has significant body and structural history that you should weigh carefully. Full report →

Reviews
"Car Advisors has been great to work with! They schedule quick and are very thorough! Would definitely recommend!"

Nathaniel
"Oleg was very prompt and provided a detailed report that saved me money and more importantly time. "

John
"I was very impressed with the inspection by CarAdvisors. It saved me a lot of time and money."

Duane G
"Amazing experience 10/10"

Justin
"Oleg was so detailed in his inspection, and even explained the costs associated with the issues he found!"

Roberta
"CarAdvisors report was so detailed and informative. It let me know about some very costly issues the car had. The pictures and descriptions were very helpful in making an informed decision about the car. "

Patricia
"This service is amazing. I live in Phoenix, Arizona and CarAdvisors coordinated with a private seller, did a thourough inspection, and provided me a report in exactly the time frames that I needed. Very much will recommend this company. "

Customer
"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
"Denis was extremely nice and Helpful. It felt like I brought a friend who knew a ton about cars with me. "

John
"Excellent and thorough inspection by Denis. I can't believe I didn't notice some of the issues. I appreciate the time and effort he took to do a meticulous inspection."

Tommy
"Super detailed report. Great job."

Matthew
"I'm so glad I used CarAdvisors. I wanted to buy a Hyundai Veloster and was going to pay asking price because I really liked it and the dealer wasn't willing to work with me, but for the money I was going to spend I wanted to make sure I wasn't making a big mistake. I left the dealership and called CarAdvisors and they were at the dealership in 3 hours. I went home and waited for the report and I'm so thankful I did. The car had mechanical issues and had some major problems about happen not far down the road. The report was extremely thorough and covered the entire car from current problems to guaranteed problems in the near future and included pictures. This service is worth every penny and I will never buy a car without them again. I'm actually using them again next week for an all day multly car inspection day. I highly recommend their services. "

Leanne
"Sooo glad I chose to do a pre-purchase inspection, Oleg was very prompt in communicating and provided an easy to understand inspection report. I’m buying out of state so this was a huge help to me. Highly recommend"

Kevarious
"Saved me from getting a lemon!"

Gryffen
"Oleg was on time and thorough when inspecting the vehicle of interest. Allowed me to make an informed decision and I was able to walk away from a questionable buy. Thank you."

Keenan
"Concise report."

Vandora
"Extremely Thorough and detailed. Save us potentially thousands of dollars from a bad purchase. Will use again! Thank you."

SCOTT
"Eduard was amazing. The inspection and report were quite thorough and I really appreciated his candor. "

Michelle
"Thank you! "

EDWARD
"Mechanic was very thorough and quick with his responses. He saved me thousands and I will be using this company again."

Seba
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 $19,500
Mileage 110,167mi
Inspected Oct 1 2026
Model
Year 2021
Price $41,602
Mileage 22,268mi
Inspected Sep 30 2026
Model
Year 2019
Price $17,800
Mileage 103,402mi
Inspected Sep 30 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.
?
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.