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GMC - voltage regulator stuffed?


Jack

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  • 2 weeks later...

Something about newer battery technology that sends a meassage to the regulator that causes it to overcharge? I run into that with older 12 volt cars. It too boils all the water out of the battery and blows light bulbs.

 

I would also look for bad grounds or wrong fuse ratings.

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Could be the electrical hiccup:whistle: that brought Jack to a grinding halt at Membury had something to do wth it, he didn't blow any more bulbs after that even tho' he drove round all weekend lit up like a christmas tree:cool::-D

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