Mechanics

HEADLIGHT FLARE UP

1993 Subaru Loyale • 4 cylinder FWD Automatic •

Headlights burn out quickly and now flare up
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Joseph gruber
December 11, 2010.



Suspect the voltage regulator. It's built into the generator so you get to buy both. When the problem is acting up, use an inexpensive digital voltmeter to measure battery voltage. It must stay between 13.75 and 14.75 volts. It will go much higher when the voltage regulator is shorted.

Caradiodoc

Caradiodoc
Dec 11, 2010.