Why Is My Check Engine Light On?
Bluewater Performance specializes in car service and repair for European brands and helps owners fix check engine light on malfunctions in Denver, CO and nearby locations.
Many European car owners come to car repair shops with the check engine light on. This is an issue that you should look into as soon as possible while the car is still running. Performing the car diagnostic early on can save you a lot of money because the damage may get worse over time.
Some of the reasons why you have the check engine light on are:
- The spark plug wires are damaged
- The spark plugs are failing
- The mass airflow sensor is damaged
- The oxygen sensor is damaged
- The catalytic converter is faulty
In the simplest case, the check engine light on simply signals that the gas cap is loose. However, given the investment you made in your precious vehicle, you do not want to risk significant damage to your vehicle.