Pontiac Grand Prix Questions

All Pontiac Grand Prix Questions

Ask a Question
my car stalls when i first start it then i need to give it gas to start it again but then it runs fine.
My heater/A/C control panel isn't working anymore. It was working intermittently for a while, only blowing heat or cold on fan 5 setting, and turning off my headlights when it went off unless manually turned on, then ...
I had the key for my car copied and didn't realize that it wasn't a microchipped key. My car was running perfectly. Then I tried to start the car with the new key. Started fine, stalled 3 seconds later. Did this twice...
We have replaced the ignition module(once) and the crankshaft sensor (twice). We are still having the same issues, stalling/ not restarting and no dummy lights to show what's wrong. We took it to GM to have it fixed b...
My car will not let me put gas into tank - pump shuts off and will not allow anymore gas in after about 1/2 gallon goes in
Car is stalling after I changed what now. I need help on new problem.
109k mileage. When shifting it feels like a kick almost, from stop to start sometimes not accelerating, when it does accelerate there is a sudden kick. Then between 30-40 mph shifting twice. Is this my transmission, o...
I noticed while checking connections on hoses and other connections that when I moved the vacuum line on the map sensor the RPM's shot up.
I know some cars have more than one. I need the main one that registers with the computer.
Every time I start my car it sets there and runs very rough putting out black smoke. I've changed Map Sensor, fuel pump and gas cap. Thinking about cleaning throttle body. It idles high at times.
After checking fuses,relays.I replaced combination switch .Still don't have low beam headlights,would shoul I check next,and where is it located at on car?
I took the cap off the fuel pressure check port to see if it was getting fuel. I got gas and air bubbles. The motor is running very rough and is hard to start at times. Fuel pressure regulator checks good. I took off ...
Why is it when I pull the cap off of the fuel rail bleeder I get bubbles in the fuel. I tightened the bleeder and let some fuel pressure off and it ran pretty good. But the next morning it was running rough again. Don...
I push the middle button and my dash lights turn off like it wants to work but nothing happens. I turn the dial, I checked fuses, I washed the HUD and windshield but nothing happens. Does the windshield look different...
I go to start it I have to give it some gas to keep it running but when it does start its fine runs great. I let it try to let it start on its own and it will but it sounds like it wants to die
I was told that I had FPR problems and to pull the vacuum line off of it to see if there was any fuel coming from it. I could see no fuel. What next?
Sometimes my car will start and other times I have to push the throttle down about halfway. It runs rough and other times it doesn't. It has smoke coming from exhaust at idle. I pulled vacuum line off of FPR and no fu...
car stalls at idle frequently,also now seems to not shift correctly
My 2001 gtp will run fine then stall, I changed the crank shaft sensor and checked the fuel pressure and the has lines. Here's the thing though when we ran it for codes nothing came up! And I even unplugged the maf se...
I'm a girl. I'm not an idiot but I need to go pick up the part so that I have it when my boyfriend comes home from work. I'd rather not jack up the car myself and try to figure it out if I don't have to.
I have been told that the alternator and brackets need to be taken off.I haven't had any trouble with heater,my low coolant light came on and I found that the hose was cracked.I have had this car for 10 years and have...
Every time I start my car and begin driving at first it feels like it has little power, it doesn't happen all the time. Once the ABS, Trac Off and low tire pressure light comes on car seems to drive fine. The other p...
I ordered a new electric fuel pump for my Pontiac GP LE 3.1. They have some dust covers for shipping. One on the top where the fuel goes into pipe to motor. One on the intake port at bottom. Beside the intake port is ...