2003 Pontiac Bonneville 6 cyl Front Wheel Drive Automatic 55000 miles
Dome and trunk light are not working. Fuse has been replaced 2 times. After replacing the fuse it works for only for a short period of time.
Now I am also having problems with the tailamp and tail/brake lamps staying on when I turn off the engine. This seems to be an intermittent problem. When these lights stay on after the engine is truned off it drains the battery.
I am assuming these problems are related.
I had this same problem. It took 3 different dealerships & over 10 fuses to diagnose. The vanity mirrors were blowing the fuses to the dome lights. Both visors were replaced & I have not had a problem since.