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2G car drops voltage


Proven Member
Oct 3, 2010
dowell, Illinois
Ok so i found out that my alt was bad so i replaced that because the voltage was dropping on my car driving down the road. After i replaced it it started to charge but now when i take off the car will drop voltage and sometimes the car will not gain the voltage back any one have any ideas what this could be?


Proven Member
Jan 3, 2012
derby, Connecticut
i had the same problem on my 95, i would double check all the grounds from the alternator and batt, if they all check out take your battery to get tested sometimes a bad alt will screw up your battery. both advance auto and autozone do it for free.

when it happend to me i didnt know to much about the car, but 5 altenators later i figure it out.
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