What Your Check Engine Light Means: Explanations From Our San Rafael Auto Shop

What Your Check Engine Light Means: Explanations From Our San Rafael Auto Shop

What Your Check Engine Light Means: Explanations From Our San Rafael Auto ShopWhile starting your car's engine, the check engine light will flash momentarily. You may have a problem, however, if the light stays on or continues to flash. Learn a few of the most common causes below. When you need an explanation for why your check engine light is on, visit Auto Repair Specialist in San Rafael, CA, for quick and reliable service.

Check Engine Light Is Lit

Don't panic if your check engine light comes on. A simple fix may be available. If the gas cap is loose, the light may be set off. It may be necessary to replace the gas cap if the light does not go out after several days of turning on the engine. In case this does not solve the problem, you can have a diagnostic check done by a local mechanic. Old or faulty spark plugs, oxygen sensors, and airflow sensors are among the most common test results. It is a good thing that none of these parts are too expensive to replace.

Check Engine Light Is Blinking

Whenever a check engine light flashes, it means there is a serious problem. Your vehicle needs to be inspected by a mechanic right away. Pull over when this happens and shut off your engine. Driving the car further could damage the catalytic converter, oxygen sensor, and other important components. Flashing check engine lights are typically caused by engine misfires. During a misfire, one of the engine's cylinders fails to provide power to the engine.

Check Engine Light Diagnostics and Repair in San Rafael

When your check engine light is on, Auto Repair Specialist is the place to go. Our team of professionals will diagnose and repair the issue, making your car run better than before. Make us your first stop for auto maintenance, repairs, and replacement. To learn more about our extensive services, or to schedule professional auto repair in San Rafael and the surrounding areas, give us a call at (415) 612-3933 today.


Auto Repair Specialist Blog
January 2021

Written and Published By MORBiZ