Mechanical Inspection

Whether you buy a pre-owned car from a dealer or from an individual, it’s very important to pay an independent mechanic to examine it. This procedure takes just a couple of hours, will cost about $100 or less, and could save you thousands of dollars in repair costs.

While there’s no standard pre-purchase inspection — each mechanic will have his or her own approach to checking out the car — this evaluation should include the vehicle’s major systems and functions: its electrical system, exhaust, transmission, engine, heating and cooling, brakes and so forth.

Arranging a house call

If a used-car seller won’t let you drive the car to a mechanic because of insurance restrictions, you may be able to get a mobile inspection service to go to the dealership, essentially making a house call. Check your local phone book under “Automotive Diagnostic Service” to find this type of service.

Ask the mechanic to prepare a written report detailing anything that could be wearing down on the car and when, including a cost estimate for any necessary repairs. This report will play a pivotal role in your negotiations if you decide to buy the car.