Charging system failure comes on and the radio, a/c, shut down but the car still runs. A mechanic tested the alt said it was charging. He said it might be the ecm does this sound possible?
2005 Pontiac Grand Prix Base
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Maintenance & Repair
My 2004 Grand Prix is giving me “charging system failure” this has happened before but never lasted more than the one warning, but now it is doing it again and keeps displaying message with the di...
2004 Pontiac Grand Prix GTP
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Maintenance & Repair
My charging system failure keeps coming on I’ve changed the starter, battery and terminal clamps. After all that it ran fine for like a month and now the charging system failure came on again and...
2005 Pontiac Grand Prix
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Maintenance & Repair
I disconnected my radio to repair the heat. The car still started and ran when interconnected the radio, I connected the wrong 2 plugs. I connected the info display plug to the radio and vice versa...
2004 Pontiac Grand Prix
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Maintenance & Repair
One day my car said charging system failure and started over heating I need to figure out what's going on so I can get it fixed.... Please help
2004 Pontiac Grand Prix
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Maintenance & Repair
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