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2002 Pontiac Grand Prix Questions

Get answers to questions about your 2002 Pontiac Grand Prix at RepairPal. Find solutions, diagnose problems and get back on the road.

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102
questions

I can downshift, but not back up (I got to park and couldn't get to neutral - gear shift acted locked). Brakes and steering manual. No indicator lights, all gauges read normal, fuel just above 1/4 tank. "Secondary" electronics still work (hazards, radio, windows, etc). Recent engine work: Oil pan replaced as well as oil change (09/06/14), both mufflers and muffler dispersion replaced 08/23/14. Engine turns over but won't catch until 3-4 minutes have gone by. It has happened twice now - less than a week apart (09/05 and 09/09). Only after driving for a few minutes. Help!

Its the belt on the alternator that slipped off ilas i was replacing it i noticed,my power steering pulley was loose and i,could pull it out what could this be?? Was told get bew ps pump and pulley i should be good advice???

how do I check to see if the motor for my power window is bad

Was driving on the freeway then my car suddenly turned off. I had it towed home. Checked the oil and noticed it was extremely high, so when I went to drain it about a quart of water came then the oil....so i was told to change the head gasket...so i bought the head gaskets, but upon further research ive read that the intake manifold can cause this problem...so my question is what do i need to repair?? I'm kinda stuck on what I should do...plz help

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

grand prix gt

front of car noises

Once it sputtered out it doesn't sound like it's getting gas any ideas..... really tired of just replace parts and the problem still exists.... and no it's not overheating.....

Once it sputtered out it doesn't sound like it's getting gas any ideas..... really tired of just replace parts and the problem still exists.... and no it's not overheating.....

its like my ignition is locked up. my key is stuck in the ignition and its turnt forward as if the car is still on

if I relearn another key will that effect the first key settings

I added coolant and that didnt help. I had to drive it home and it stalled on me twice. towards the end it wouldn't really go when I pushed on the gas. I made it home and its smoking bad.

This code came up today in a scan. So far, gas cap looks ok and have found no visible hose leaks. What else should I do?

my car will not crank. i am told that it is the ecu.
my neighbor has a car that is exatly like mine. will the ecu run mmy car?