Headlights Tail and Brake Lights
Buick Regal
Ford Explorer Sport Trac

Why does your gas gauge move to empty when you turn on the the headlight switch this is on a 1981 buick regal?

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Wiki User
2005-10-20 23:48:35
2005-10-20 23:48:35

you either have a diying battery or a ground short

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