Pontiac Grand Prix Questions Maintenance & Repair

Car Problems

2007 grand prix

Turn Signal

I changed out my headlight assembly recently and after that all of my lights work except for the left blinker. When I turn the lights on it will light up yellow, as it should but it doesn't blink w...

Car Overheating

I drained and flushed the radiator on my 01 Grand Prix and it still overheating

Clogged Radiator

I have a 2001 Pontiac Grand Prix radiator drain plug is clogged how can I drain and flush the radiator

Transmission Trouble Shooting

I am swapping an engine and transmission from a 2000 Pontiac grand prix into a 1997 grand prix model everything fit the same but the transmission harnesses are different .what should I do.?

How Do I Tighten The Serpentine Belt

Hiw do I tighten the serpentine belt I replaced the tensioner system but it can't get the belt to tighten up

Grand Prix, Low Beam Quit, No Power To The Starter

Hey everyone, great info on here. Hopefully you can help... So we had the same issue with the low beams not working, my daughter pulled the lamp fuse out while car was running, it spitted and sputte...

Car Cranks In Accessory

I have an 04 pontiac grand prix and the car is all of a sudden the car is cranking when I put the key to accessory mode. I have changed the bcm as well as the alternator fuel pump and the ignition...

Transmission Slipping

My car is idling at around 600 rpm’s which seems a bit low. When I start accelerating I will almost need to floor it in order for it to catch the next gear. Sometimes even a gradual acceleration an...

02 Grand Prix Doesnt Turn Over

I have an 02 Grand Prix and it is not turning over. When you turn the key to the on position all of the dash lights turn on and you hear relays behind the glove box clicking but the car doesn't crank ...

I Turn The Air Conditioner In My Car Begins To Shake

Is Toyota Transmission Fluid Ok For My General Moters Car

can I use toyota transmission fluid in my pontiac gran prix

1971 Pontiac Grand Prix

1971 pontiac grand prix runs hot

Supercharger Blowing White Smoke Out Tailpipe Only When Heavy Load Is Appli...

Why dose my car blow white smoke out the tailpipe only when I get above 3k rpms and when I'm below or just putting around it doesn't. I drive a 1998 grand prix gtp 3.8l supercharged motor.

Grand Prix Having Trouble Starting After Possibly Running Out Of Gas

Gas light came on when got home last week, no biggy. Well the next morning it was all of a sudden on E, I swear. Risked it to make it to work(4 miles away and always across from nearest gas station...

Will A Pontiac Grand Prix 03 Supercharged Transmission Work In My 03 Buick ...

I want to know if my transmission from my 03 Grand Prix supercharged . Will work in my 03 Buick Regal. Same size engine on both car's 3.8

I Have A 2004 Pontiac Grand Prix

I have a 2004 Pontiac grand prix it has PS leaks and oil leak, my brother in law said I have to buy an hub assembly kit because when I turn right while driving it makes a clicking sound and he says th...

Battery Issues

My 98 Pontiac Grand Prix gtp has been broke down and I drained the battery trying to fix the problems, so I had autozone charge the battery to full charge. Hooked up the positive, then I went to co...

07 Pontiac Grand Prix Key Entry

My key won't enter the key whole all the way. I'm unable to turn the key so I can not enter my vehicle without the key fob. What mechanism is not working? What part would be necessary to correct thi...

Misfire Under Load,ils,

I give