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What are signs of an alternator that is going bad on a 2001 Pontiac sunfire?
Wiki User
∙ 15y ago
At some point, your battery will no longer receive a charge. Starting will be difficult or impossible. Also, your electronic lamps and gauges in the dash panel will go wonky.
Try measuring the voltage being delivered to the battery with the car running. It should be somewhere in the neighborhood of 13 to 14 volts. If it's lower than that, your alt. is probably on it's way out.
Take your car to Autozone or Checker. They'll be able to help you test the alt.
Wiki User
∙ 15y ago
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