In many cases, it's safe to keep driving when a solid check engine light turns on, but it's a sign to get the car diagnosed ...

When the 'Check Engine' light comes on, it can be a scary experience. You may not know what to do, as you may be a long way from home, but we've got some handy advice that can hopefully calm your ...

Tracking down the cause of the check engine light on my BMW—scanning codes, troubleshooting, and repairs.

It is not safe to drive with the low coolant light on. Doing so can cause overheating, blown gaskets, or even severe engine ...