Pontiac Grand Prix P Codes (Powertrain) P0500 - P0599

Browse Pontiac Grand Prix P Codes (Powertrain) P0500 - P0599 questions and answers. Choose a question that matches your symptoms.

3 discussions

Trouble Code P0521?

2008 PONTIAC GRAND PRIX

Hello I'm Having Issues With Trouble Code P0521 I Need Help Figuring How To Fix This Issue.

1 ANSWER

2 IMAGES

Asked by lionell8732

2008 PONTIAC GRAND PRIX

Hello, I Changed Out My Oil With Fresh Oil Change And Also Replaced The Connector Pigtail Over The Oil Pressure Sensor With Acdelco. Then I...

25 ANSWERS

1 VIDEO

14 IMAGES

Asked by lavell11

1998 PONTIAC GRAND PRIX

17.6 With Koer Voltage On Orange Wire At Alternator With Koeo Is 10.65 Tried A Different Alternator And A Different Reflashed Pcm

18 ANSWERS

Asked by llrepair0247

Browse by repair topic

Can’t find your issue?