Question about 1999 Buick LeSabre

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Headlights flicker on and off at night on my 99 buick lesabre

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The headlights Flicker could be caused by the alternator. Local auto parts stores will test this vehicle charging system with their mobile analyzer and it will determine the problem...
The alternator generates direct current for recharging the battery and for powering vehicle electrical loads.

Posted on Feb 23, 2012

  • RICKY LANTZY
    RICKY LANTZY Mar 03, 2016

    had alternater checked-its ok

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