i have put a battery and a alternator and if i drive it for about 20 min. the battery will die so what could be wourg

Asked by Sep 19, 2013 at 11:14 AM about the 1995 GMC Vandura G25 Extended

Question type: General

i have put a battery and a alternator and if i drive it for about 20 min. the battery will die so
what could be wrong

1 Answer

257,745

Either the new alternator is faulty or you have a drain/draw on your system. You will have to do some diagnostics.

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