2004 Pontiac Grand Prix "gtp problems" Questions

I want to install a GFORCE chip. I have a 2004 Pontiac G-Prix GTP. The MAF/IAT plug has 6 wires. Which 2 go to the sensor? Color on wires is good so color code no problem. Thanks, JOE This will not ...

98 grand prix gtp starts the turns off My 98 grand Prix GTP will start for about 5-110 se then cut off it has no problems sarting but only stays on for like 10 secs check fuel filter.

1999 Grand Prix GTP. Catalytic convertor fine. 1999 Grand Prix GTP. Catalytic convertor fine. When you got to wide open throttle it loses power. Super charger pressure looks fine. Make sure it always ...

1998 Pontiac Grand Prix GTP 3.8 supercharge, Automatic Transaxle - 4T65-E rebuilt 2 years ago. Drove to work (26 miles) and all was fine, got in to leave and put gear selector in drive or 1st and ...

The heat in my 99 Grand Prix GTP only works on the passenger side of the car. The blower works fine but only blows cold air on the driver side. Is this the heater core or possibly a fuse. Any ...

...GTP (black) and the right-rear rocker panel has one side of it coming away from the door. How can this be reattched, or does it need to be replaced by a dealer...or maybe it needs a new OEM rocker ...

gtp has problems with leaking on the passenger side. I cannot locate the leak. 2. My engine runs too hot when ideling. I changed the thermostat but this did not help. I need your assi 1. My grand prix

GTP would occasionally slip out of gear which became more frequent but at the same time my speedometer & heads up disp would bounce and fluctuate radically. I replaced trans w/used from another GP

1997 pontiac grand prix gtp! No lights, no power, no start? my 1997 grand prix gtp has good battery, alternator and starter but today suddenly i am not getting any kind of power in car, neither its ...

I got a 2000 pontiac grand prix gtp the car runs well but the boost level will not go more than 1/4 on the gauge, one mecanic said to change the spark plugs because they are 4 or 5 years old (iridim ...