I got a Grand Prix and have changed the water pump, thermostat, coolant, radiator cap is still good, I think the head is either warped or head gasket blown any ideas

I got a Grand Prix and have changed the water pump, thermostat, coolant, radiator cap is still good, I think the head is either warped or head gasket blown any ideas 1 Answer

I have a 2008 pontiac grand prix. Water over heats into the resivor after we drive the car the car.when its parked. But the temperature is in the safe zone when we drive it. What could cause this? Head gasket? 3 Answers

Only over heats when we park it, after driving for a shot distance. But temperature is nornmal when we driving it. Changed the water pump

I actually have a 96 Pontiac grand prix keeps running hot. 3 Answers

I first changed the radiator cap first thing . then I ckd the thermostat and changed it. Then I changed the water pump. now it's still runnin in the Red. So someone told me that it's a common th...

I have a 2001 Pontiac grand prix 3.1. I have replaced the head gasket, and water pump amd I have done a radiator flush on it and it still sounds like the coolant is boiling in side of the radiator within the first 5 to 10 mins of me running the car... any suggestions? 1 Answer

I have a Pontiac Grand Prix 2001 model it starts up and runs good for about three or four seconds and then dies as if I turn the ignition off why is it doing that 3 Answers

I have a 2001 Pontiac Grand Prix SE it starts up and runs fine for about three or four seconds and then dies as if I turned off the ignition why is it doing this