Question about 1998 Buick Century

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Headlights will not shut off when engine is turned off

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I suspect the headlight relay has failed in the closed position. You should be able to buy a new headlight relay for around 10$ at a local auto-parts store. I'm not 100% sure where the relay box is located in a 1998 Buick. However, usually they're made out of black plastic and located in the engine compartment. Typically the box has a snap-on lid. Most of the time the relays are labeled, or there might be a diagram in your owners manual. Unplug the old headlight relay by hand and plug the new one in. I hope this advice helps you out.

Posted on Jan 04, 2011

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Engine shuts off when headlights are turned on


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Robert

Please take a moment to rate this solution.. thanks

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