mikerrt
10-20-2007, 06:07 PM
The headlights on my 99 z3 are surging at idle only could this be a battery or alternator problem?Thanks
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View Full Version : Head lights surging. mikerrt 10-20-2007, 06:07 PM The headlights on my 99 z3 are surging at idle only could this be a battery or alternator problem?Thanks allen201 10-20-2007, 06:36 PM Alternator or serpentine belt. surestart 10-21-2007, 07:28 AM sounds like alternator, get it checked before it damages something |