The anit-lock brakes warning light explained.
Check engine light or SES warning light causes.
The traction Control off or TRAC light explained.
Common causes of the Service Vehicle Soon Warning light..
Learn about the Theft or Security warning light.
Learn about the Airbag or SIR warning light on the dash.
The Tire Pressure Monitor (TPM)warning light explained..
Learn what can cause the Oil warning light to come on.
Read about the Service Stability System and warning light .
Causes for the Service Brakes warning light on the dash.
Reasons for the Power Steering warning light.
View pictures and descriptions of common dash warning lights.
Also known as the SERVICE ENGINE SOON or SES light. This indicates a malfunction in the engine control and emissions systems of your car. Step by step instructions on how to do a simple scan to check for computer trouble codes. These codes give an indication as to what system is having a problem.
A list of some common auto maintenance checks that you can do yourself. Check fluid levels. Adjust tire pressures. Drive belt inspection, etc. Pictures videos, and more.
Choose the engine size from the list to see locations of some sensors on GM vehicles. 4 cyl, v6, 8 cylinder engines.
Browse lists of some previously answered questions. Choose your vehicle by Make and Model and read articles our expert mechanics have answered. Auto repair part installation, location, how to, diagnosis, common causes and failures.