LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Wtf happened last night??? help!

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Old 07-26-2003, 02:25 PM
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Angry Wtf happened last night??? help!

I was driving last night and wheni started the car i notices that my battery was marking 9 instead of 14-15 and suddenly i turned in a side street and the battery went up to 14-15 and the car hesitated a little and the lights of security, abs and air bag turned on! what is this mean? help please also my car has been backfirering at like 5000 rpms
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Old 07-26-2003, 02:29 PM
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sounds like your alt. is going out.
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Old 07-26-2003, 02:40 PM
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i just checked it and its dead it doesnt start and the widows go down and up normally and when i try to turn it on this funny smell comes from under the hood help!!
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Old 07-26-2003, 02:41 PM
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Did you check you fueses and wires under the hood?Also might check the conections at the starter and alt.
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Old 07-26-2003, 02:57 PM
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the connectors in the battery have this white powder and the date odf the battery says agu 2001 is that expiration or issue?
im gonna check please keep me posted
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Old 07-26-2003, 02:59 PM
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the white power is corosion clean it off with a small wire brush. and try it agian. the date is when the battery was purchased
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Old 07-26-2003, 02:59 PM
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Funny smell under the hood? Sounds exactly like when my starter grounded out and fried. Might wanna check that,

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Old 07-26-2003, 03:02 PM
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how do i check it?
it smells like sweet burned plastic
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Old 07-26-2003, 03:12 PM
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Sounds about right, when mine went bad I started the car up and two minutes down the road my voltage was dropping real fast, lights were dimming and then it just cut off. I opened the hood and smoke poured out and it was a horrible burnt smell like your describing. I really don't know how to diagnose the problem, I had my car towed to the mechanic and he discovered it was the starter. Maybe someone knows how to tell....

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Old 07-26-2003, 03:12 PM
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Sounds about right, when mine went bad I started the car up and two minutes down the road my voltage was dropping real fast, lights were dimming and then it just cut off. I opened the hood and smoke poured out and it was a horrible burnt smell like your describing. I really don't know how to diagnose my problem, I had my car towed to the mechanic and he discovered it was the starter. Maybe someone knows how to tell....

Derek
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Old 07-26-2003, 03:48 PM
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ttt please help
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