97 Buick LeSabre
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Dashlights don't come on or are very weak. Have checked fuses. Headlights will also be week then suddenly just brighten up. any suggestions?
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How do the dash lights compare to the radio and hvac control head illumination, when the dimmer is moved?
As for the headlights, it'* normal for then to dim somewhat at idle, and then brighten as you rev the engine up to go.....
But as suggested, I would check all ground connections, and also battery connections(for corrosion).....
Also check battery(how old?), and charging system, under a load with the engine warm.....
As for the headlights, it'* normal for then to dim somewhat at idle, and then brighten as you rev the engine up to go.....
But as suggested, I would check all ground connections, and also battery connections(for corrosion).....
Also check battery(how old?), and charging system, under a load with the engine warm.....
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