help please

2003 DODGE NEON
94,710 MILES
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WILLRIGHTMYER
  • MEMBER
  • 1 POST
my 2003 dodge neon the battery died and i jumped it and then my rpm gauge and my mph gauge went all the way around and stade there what could be the problem. and when the car is started i unhooked the positive cable on the battery it dies plzzz help
Aug 19, 2012 at 3:08 AM
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MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
Firstly you should never unhook a car battery when running, when re attached this can induce a voltage spike that can destroy delicate electronic equipment such as the main ECU (computer) with that said i feel that the alternator is faulty, get the battery fully charged and start the car and get the alt output voltage tested, start here.
Aug 19, 2012 at 3:11 AM
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