Turn signal and brake light works part time on a 02 Pontiac Grand Prix
Hey I have a 02 Pontiac Grand Prix and the
left rear turn signal only works part time. I
tried to rewire it and it seem to work for a
while but every now and then it will go out
Probably the signal light switch in the steering column. When they wear out they seem to send random and sporadic signals to the various lights and weird things like what you're experiencing start to happen. Probably a job for the pros unless you're fairly mechanical and have access to proper tools like a steering wheel puller.
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