Mechanics

CHEVY ALL LIGHTS FLICKER WHILE DRIVING

2003 Chevrolet Tracker

Electrical problem
2003 Chevy Tracker 4 cyl Two Wheel Drive Automatic 130000 miles

While driving, and not continually, the lights interior and exterior will flicker. Sometimes it is barely noticable and at other times it is quite noticable. I have replaced the battery and it still occurs. A friend said it could be the alternator or a ground someplace. Any help is appreciated.
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Revans214
October 22, 2009.



Your alternator is going out. Replace it.

Tiny
Carlife65
Oct 24, 2009.