Cars are equipped with electrical systems that monitor how the car is working. When something's wrong, a little light comes on your dashboard that says "Check Engine." Below are a few things you can do to reset the check engine light.
Fix the problem triggering the light If your check engine light came on, the computer detected a problem that needs fixing. If you don't know how to check the codes from the computer and how to repair your car on your own, bring your car to a professional mechanic and have it fixed. Once the problem is resolved, the check engine light will go off and stay off
