Chevrolet Impala owners have reported 592 exterior lighting related problems since 1996. Table 1 shows the 17 most common exterior lighting problems. The number one most common problem is related to the vehicle's headlights (189 problems). The second most common problem is related to the vehicle's exterior lighting (120 problems). For details of each of the problem category, use the links in the table.
The contact rented a 2020 Chevrolet Impala. The contact stated that the headlamps failed to produce adequate lighting while driving. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. Read details...
First battery needed replaced every year then few weeks ago with no warning light or messages that battery was dieing the battery died again it was replaced then it started reving up and down on its own while driving so it goes faster then slower on its own when it feels like it. . Read details...
Both headlights unexpectedly turn off while driving. Flicker on and off and then go off. Used to be able to let the car sit a few hours and they would work again. Now 2 nights ago they went off while driving at night. . . . Won't come back on at all. Read details...
The collision warning system activates while driving, electrical failures cause components to not work and flicker of turn signals in passenger mirror . Read details...
The contact owns a 2004 Chevrolet Impala. The contact stated that the light dimmer switch failed to activate and was able to activate only one setting. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unavailable. Read details...