Common causes of a check engine light
The following are common causes of a check engine light. In order to identify your issue, please stop by our shop to have it diagnose.
| Issue | Possible Solution |
| Gas cap is loose | Tighten the gas cap |
| Oxygen sensor (O2) may be bad | Consider replacing the oxygen sensor |
| Spark plugs may need replacing | Replace spark plugs |
| Spark plug wires may need replacing | Consider replacing spark plug wires |
| Catalytic converter may be faulty | Check to see if catalytic converter is faulty or missing |
| Mass Airflow Sensor (MAF) is faulty | Consider replacing your mass airflow sensor |
