Pontiac Grand Prix Questions Maintenance & Repair
2004 Grand Prix Gt
I have a 2004 grand prix gt and my temp gauge goes 1 line past the half way line but goes back down about 40 seconds later. Is this a problem. I took it to a local mechanic and he said it was fine....
Key Fob Replacement
How do I reset my key fob I bought a replacement because the old one was broken
2008 Grand Prix Base Model Random Misfire Multiple Cylinders. (P300)
Hello, I have a 2008 Grand Prix base model with 170,000+ miles on it. I have been experiencing random misfire on multiple cylinders for a bit. It idles rough, rpm at start is between 500 & 1250. I h...
Tail Lights For 2002 Grand Prix Dont Work
My tail lights on my 2002 Grand prix will not come on. I have changed the bulbs but I am unable to locate the fuses I'm not sure where they are located. I checked all the fuses under the good they...
Low Coolant Indicator Flashing When Its Hot.
The temperature gauge on this 2002 Pontiac Grand prix was always at or slightly higher of the first long mark. It is about half way to the 210F mark. Now it is goes up to or over 210, and when it ge...
Lost Item Down Through Air Vent
A friend's child put his mother's ring down through the passenger air vent on a 1989 Pontiac Grand Prix. How would I take it apart to retrieve the item? Thank you
2007 Pontiac Grand Prix In Reduce Power Engine Mode
My 2007 Pontiac grand prix goes in and out of reduce power engine mode. Whenever I take it to the dealership, they get error code U0107 ( ecm lost communication with throttle actuator). But reduce e...
2000 Pontiac Grand Prix Gt
I have a 2000 pontiac grand prix gt with the 3800 engine. It turns over but wont start could it be the main computer. It will not pick up any codes.
Temperature Gauge
I just got a 2005 Grand Prix and the temperature gauge was going over half and a lot to red. I changed the radiator and thermostat. It is still doing it any suggestions?
Door Lock 05 Grand Prix
I have a 2005 Grand Prix. The remotes havent worked for a while but the key always has. Also the power door lock works but sometimes the drivers door doesnt lock fully. Now on occasion if I unlock wit...
My 2004 Pontiac Grand Prix Is Running And I Cant Get It To Cut Off
My car is running and i can't cut it off. I pulled thw battery cable and its still running so i put cable back on got the cut off partially the lights and ac was still on then i pulled thw battery ...
Motor Rattle
I have a 2006 pontiac grand prix gt, when i give the car gas i get no noise when i i put in to gear and come 2 stops get a loud rattling noise i changed water pump still does it need help
2008 Pontiac Grand Prix, A P0108 Code, Weird Voltage To MAP Sensor
2008 Pontiac Grand Prix, Base model, 3.8L V6 engine. I'm dealing with a P0108 code, which indicates that my MAP (Manifold Absolute Pressure) sensor isn't working properly. I took a multimeter (DC ...
Why Is My Car Bogging Down
I have a Pontiac Grand Prix it bogging down bad. real hard to get over 40 mpr.
Key And Wheel Locked
I had to replace the alternator (my cousin did for me) and now that it’s replaced, the key and the steering wheel are locked.
Runs A Little Hot
I just put a new thermostat in my car and it idles at good temp drives on highway at good temp but in town it will get to about 210 or 1 line above it. What could be causing this? No bubbling in ov...
Headlight Switch
Left front headlight won’t come on I checked fuse relay and nothing I have no power coming coming from fuse block I also replaced the bulb
Body Parts Fit
will a 2006 headlight assembly fit a 2005
Why Does My Charging System Light Come On Then Go Off Shortly After
All lights horn windshield wipers started going at the same time and then the charging system light came on but went off once i jump started the car
Non Of My Exterior Lights Come On
I recently put an after market radio in my 2008 Grand Prix I drove around for a while and everything worked. But the next morning non of the extiorior lights come on (blinkers/breaklights/etc.) nor...
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