Diagnostics & Engine Repair

Why is my Check Engine Light on?

Nothing strikes fear like your check engine light coming on. The symbol you’d like to ignore, but shouldn’t. This warning sign has the potential to keep a minor situation from becoming a major repair — so be sure to listen to your car when it tells you to check the engine.
TIP
Start simple and check your gas cap to make sure it is tightened correctly. This could eliminate any leaking fuel vapors and may turn your check engine light off.