Table 1 shows 21 common electrical system related problems of the 2003 Chevrolet Impala. The number one most common problem is related to the electrical system (115 problems). The second most common problem is related to the car will not start (41 problems).
My car sometimes cuts off while driving. Was on highway 301 running about 60 mph in the middle lane and just lost power no warning. No code no nothing. Sacred me, I truly feel that's a safety issue, for me and the cars behind me. It's bad not knowing when or where this will happen again. Read details...
Vehicle will not start sometimes after driving will usually have to giggle the key in the ignition to get the vehicle started back up. . Nhtsa recall #14v400 Read details...
Vehicle didn�t start, security light was flashing, was told to turn the key into the �on� position and wait exactly 10 minutes before trying to start it. It worked, but the issue became worse and worse until it no longer started. Read details...