battery wont keep charge

Asked by Aug 08, 2014 at 12:31 PM about the 2002 Pontiac Grand Prix GT

Question type: Maintenance & Repair

My 2002Pontiac grand prix gt battery wont keep charge, even after I git it jumped and
letter car run for 40 min, I turned it off and it went dead.

2 Answers

112,235

Have battery tested. Also check alternator output voltage. It should be around 14 volts. If it's not it's probably bad. Also check for loose/dirty battery connections.

3 of 3 people found this helpful.

I'm sure I just have a low tire or even just a bad windshield wiper blade... If I had the answer I'd fix it. I'm asking you, internet! Dick.

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