So, your check engine light is on…what should you do? Well, there’s no need to panic but you should find out why it came on, as soon as possible. Bring it into any LaFontaine Service Center to take advantage of our Free Check Engine Light Code Retrieval Service. Most places will charge up to $150 for this service, but at LaFontaine, it’s absolutely free!

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
• Lose 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