2002 grand prix rpm goes up and down when ruuning idle and car uses twice as nuch gas replaced tps problem still exists

2002 grand prix rpm goes up and down when ruuning idle and car uses twice as nuch gas replaced tps problem still exists 1 Answer

ive got an issue with my car. i have a 2000 Pontiac Grand Prix GTP. on Thursday I preformed an engine degrease and sense then my fans won't run, my car uses more gas then it should (and by that i mean when i tap my gas peddel i go up to 3000 RPM and slowly drop back down), and my engine temperature gauge only goes up. it used to bounce around Ive narrowed that last one down to the Thermostats. despite whats going on if i unplug my engine temperature sensor it the fans and the gas work normal again. Ive already replaced the sensor so im up for any suggestions. 2 Answers

ive got an issue with my car. i have a 2000 Pontiac Grand Prix GTP. on Thursday I preformed an engine degrease and sense then my fans won't run, my car uses more gas then it should (and by that i mean...

I recently had the rack and pinion replaced on my 2007 Grand Prix GXP and when the car is idle or stopped you cannot turn the wheel. What is the problem? 4 Answers

They replaced the rack and pinion 3 times and you cannot turn the wheel if the car is idle or stopped. When you give it gas it will turn. The mechanic is baffled by this and so am I. Can anyone hel...

I have a 1995 pontiac grand prix. The temperature gauge goes up during idle when i stop at stop signs or traffic lights, but then goes back down when i start driving. What can be the problem? 2 Answers

While driving my temperature gauge stays in the middle or just barely above the middle line, but when i stop at a stop sign or traffic light, it starts to go up into the red and then come down when i ...

My 2005 Grand Prix gt 3.8l rpm jumps up and down while driving while foot is steady in gas pedal what is causing this? 2 Answers

Car runs great that’s the only issue