Check Engine Light Diagnosis

Why is Check Engine Light On?

Several reasons, ranging from minor to major issues, can trigger the check engine light. Some components and systems linked to the check engine light include the mass air flow sensor, catalytic converter, spark plugs, oxygen sensor, fuel cap, exhaust, and more. The check engine light can be steady or blinking, which indicates that you must get a diagnostic service as soon as possible. In either case, we highly recommend you don’t take any chances with the check engine light, as it could be an indicator of safety issues with the vehicle or something that could cause severe damage to your vehicle.

Check Engine Light Diagnosis at West Houston Subaru

For check engine light diagnosis at West Houston Subaru, our factory-trained technicians will connect a scanning device to the computer of your Subaru. This device is designed to read the computer's error codes and pinpoint the vehicle's issue. After the issue has been identified, we will share the problem and solution with you, and after your approval, we can go ahead to fix the issue and reset the check engine light.