When your check engine light comes on it means that one of your vehicle's systems is not operating properly. You don't need to pull your car off to the side of the road, but it does mean you should get your vehicle to Advent Automotive as soon as possible. Ignore the warning light and you could end up damaging expensive components in your vehicle.
Your vehicle communicates with you using chimes, icons, and messages. One icon that you should never ignore is the check engine light. It turns on when the car's onboard computer detects a problem. If your check engine light is on, don't panic. Problems that trigger a check engine light are sometimes basic and quick to fix.
1. Oxygen sensor failure
2. Loose fuel cap
3. Catalytic converter failure
4. Ignition coil issues
5. Dirty Air Filter
6. Mass airflow sensor failure
7. Issues with an aftermarket equipment
8. Vacuum leak
9. Sensor Failure
10. Electrical Issues