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2001 Ford Explorer Sport Trac - Headlight Problems
Posted: Tue Dec 15, 2009 8:34 am
by TRANSDOCTOR
We have a 2001 Ford Explorer Sport Trac where the headlights flicker under normal driving. All fuses, switches, bulbs are new & electrically check-out. Does anyone know of any Ford TSB's for this issue or have any suggestions? Thanks in advance.
Re: 2001 Ford Explorer Sport Trac - Headlight Problems
Posted: Wed Dec 16, 2009 6:23 am
by timjlive
Have you checked the charging system? I have had several vehicles with failed alternator diodes that would cause the lights to flicker.
Re: 2001 Ford Explorer Sport Trac - Headlight Problems
Posted: Wed Dec 16, 2009 12:20 pm
by steven kiser
agreed.......use a multi meter witha bar graph and watch for spikes.