What do you do if your check engine turns on?
What do you do if your check engine turns on? If the check engine light comes on, here are some tips on what you should do:Look for a serious problem that requires immediate attention. Try tightening your gas cap. Reduce speed and load. Use built-in diagnostic services, if available. How to read codes from your check engine light? That's two clicks for Honda users. Wait a second and keep your eye on the check engine light. You should see it start to light up in a series of flashes. The light is blinking in a simple code of long and...