Question about 1988 Buick LeSabre
I have gotten a 1988 Buick Lesabre and it ran fine for about a week. During the first rain, the battery light came on and I barely made it home from work. The light flickered at first, then would only come on when the brakes went on, finally it would come on when I accelerated. I jumped thew car later and left it run. After about ten minutes it went dead completely. The alternator has just been replaced two months ago, and the battery is only a year old. Is there a connection that could be bad, or is the battery or alternator shot?
Sounds like either the belt is loose or fell off . or the alternator is shot you can have the alternator tested at an auto zone and also go ahead and check all the fuses with a test light including the big main fuses under the hood, check the connector on the back of the alternator for melting or damage and check all the battery cables especially the grounds for clean tight connections and good grounds to the body of the car, i believe your alternator is toast but it could have failed due to poor connections better safe than sorry good luck please rate -jeff
Posted on Sep 05, 2008
Sounds like you have a bad alternator. but first , check the battery connection o the positive side where the cables overlap eachother. they like to corrode in between the two cables and do just what your saying. but it really sounds like you need an alternator. have someone check the red wire on the back of the alternator and see if there is power there al the time- should be. if so replace the alternator, i have had many new or not vary old one fail. - good luck
Posted on Sep 05, 2008
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Posted on Jan 02, 2017
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