Vehicle Repair Guides

Continue driving normally with the light illuminated and it should go off within a day or. What the fuel cap indicator means.

Malfunction Indicator Lamp Chevrolet Sonic Youtube

If the light remains steady on you can continue driving but have vehicle serviced as soon as possible.

Chevy sonic check engine light gas cap. I have a 2012 chevy sonic 1 8 engine. A loose or missing fuel cap may cause the light to come on or poor fuel quality. The chevy sonic check engine warning light or engine malfunction lamp as it s also called is part of the vehicle s emission control on board diagnostic system.

Chevrolet sonic fuel cap best fuel cap parts for chevrolet sonic price 10 29 20 off orders over 100 free ground shipping. Simply put if your fuel cap light is on it means that the computer has detected a leak in the system typically from a loose gas cap. If this light comes on while driving pull over in a safe spot and re secure the cap.

Check out free battery charging and engine diagnostic testing while you are in store. Car runs smoothly tho. A check engine light can indicate a broad spectrum of problems with your 2012 chevrolet sonic.

Trying to figure out issue no other codes come up read more. I had purge valve replaced twice and check engine light still came back on. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.