Battery Light

[deerhunter]

i just had a battery light illuminate, got a 1990 Buick Century 2.5 A/C/, P/S, C/C all the bells and whistles, although she is ugly as can be

[dagr8tim]

i just had a battery light illuminate, got a 1990 Buick Century 2.5 A/C/, P/S, C/C all the bells and whistles, although she is ugly as can be

Take it to a parts store (advance or autozone) and have them test the battery & alternator.

Does it come on when you are running alot of electrical things (headlights, aftermarket stereo, ect...)?

I'll bet your alternator is going, but without more info who knows.

[CieraSL92]

Altenator or insufficient tension on the belt. If you pay attention, you may notice lamps that are slightly dimmer, or power windows a touch slower.

Voltmeter would verify this. Be aware-I've seen alts that charge cold but don't charge when hot.