2000 Pontiac Grand Prix "alternator problems" Questions

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Question about Pontiac Grand Prix

2 Answers

Charging/electrical problem I ham having a major issue here. Keep in mind that both battery and alternator have been replaced, and the alternator bench tested at 12.5v. When I start the car, I get a ...

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...sorted your problems. I think it might be a faulty alternator on its way out. Could you please be kind to let me know. I have the same problem and just need to be sure of what to do. Cheers ...

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Question about Pontiac Grand Prix

1 Answer

on my2006 pontiac gp battery volts start at 14.60 and will go to 12.90 Sounds like the alternator's voltage regulator might be bad, causing an overcharge then an undercharge condition with the battery

Question about Pontiac Grand Prix

1 Answer

...is on its way out.( Heavy Discharge Test will confirm this ) 2. Your charging system is poor, ie:- Alternator belt is loose or the alternator is on way out, or you have a bad connection to the ...

...prix. the battery is being over charged. what can be causing this problem. I have replaced the alternator and starter same problem Sounds like you have a bad alternator/generator. it's putting ...

Daughter has a 2000 grand prix super charger. It cuts off when she is driving had the alternator fixed has new battery. Battery light comes on before it stops what could the problem be. problem with ...

Question about Pontiac Grand Prix

1 Answer

...battery saving mode. Just based upon the information provided it appears that either you lost your alternator belt, or that the alternator went out on your car. (this would include the connector ...

Question about Pontiac Grand Prix

1 Answer

accessory wires that run to the alternator I had to replace the alternator in a 96 pontiac grand prix gtp with 3.4 L in it. when i replaced it i had to cut wore conectors off. now i can not find the ...

...engine is running. It should be charging to 14.5 Volts. If you have never changed the battery since the car was new I would change the battery with the alternator to avoid problems in the near

Question about Pontiac Grand Prix

2 Answers

...appears. Hello! The problem you are experiencing is most likely due to a fautly or malfunctioning alternator. You can take the car to any major auto parts store, and they can do a FREE charging ...

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