My check engine light is broken, how do I fix it?

Answer by  thattractorguy (2970)

Purchase the correct replacement light bulb at the auto parts store. Remove the instrument cluster trim and pull the instrument cluster out. Access the light at the rear of the cluster. Install in reverse of removal.

Answer by  Jennytaurus (144)

You must check to see if you have any fuses blown first. If your fuses are good, then check for power and ground at the light if the light isn't burnt out. If the light is burnt out replace light. If you don't have a power or ground, fix wiring.

Answer by  Amber40 (24961)

Well if the light itself is not working then simply remove it and replace it with the same type of bulb. If you mean it isn't function correctly then you will need to contact a garage.

Answer by  ryboyd323 (21)

Make sure your fuse is not burnt. If it is not pop off the cover for the check engine light and replace. You can get a light at your local auto parts store or Wal-mart.

Answer by  Enrique65 (6)

My best guess would be to contact the dealership in which you bought the car or simply call the manufacturer. My friend had the same problem and they fixed it.