The check-engine light is a signal that the onboard diagnostics system (or OBD II) has detected a malfunction in the vehicle's emissions, ignition or fuel systems.

Your check engine light usually comes on when your car's onboard diagnostic system has detected something wrong with your car's emission performance, with causes ranging from benign to catastrophic.

Outback has 110,000 miles on it. What maintenance is absolutely necessary? I change the filters regularly and the oil every 5 ...

Q: The check engine light came on in my daughter’s 2007 Volkswagen Jetta. It has a 2.5-liter engine, automatic transmission, and only 96,000 miles. My mechanic said it was a leak in the ...

Every car has its own language of light-up hieroglyphics on the dashboard. They’re your car’s way of asking for help. But those lights are not always easy to interpret. What it means ...

Whether it’s an extended road trip or a quick getaway, many Americans are looking forward to hitting the road this summer.

Discover essential car safety tips and checks to ensure a secure road trip. Prepare your vehicle for a safe journey with ...

AN Irish driving instructor has revealed what you must check on your car before taking the test. You may not be able to sit ...