If Your Check Engine Light Is On
It could be several issues, be sure to take it to a LaFontaine Service Center soon.
Possible reasons that your check engine light is on:
- Oxygen sensor needs to be replaced
- Faulty catalytic converter
- Replacing mass airflow sensor
- Loose or missing gas cap
- Spark plug
If Your Check Engine Light Is Flashing Or Blinking
There is a serious problem and we recommend that you pull over your vehicle to a safe area, turn the engine off and have the vehicle towed to your nearest LaFontaine Service Center.
Possible reasons that your check engine light is flashing or blinking:
- Ignition system defect
- Distributor cap
- Ignition coils
- Fuel system defect
- Fuel injectors
- Internal engine defect
- Cylinder head
- Pistons
- Rings
- Belts
