List Of Impala Check Engine Light Flashing References. If it is flashing, it indicates a severe misfire and the engine should be shut off. Learn more about the fixd sensor and mobile app today!
Got off highway, and then the engine light was solid on. My son was driving our 2010 9c1 with a 3.9l today and he said the car just all of a sudden lost power and started missing bad. After about 10 minutes or so, the roughness went away & light stopped blinking, but stayed on.
