Pontiac Grand Prix Questions Maintenance & Repair
Poor Acceleration
i just brought a 1989 grand prix and the acceleration is poor from the go do u think its the convert
Possible MAF Problem On 99 Grand Prix ?
My 1999 GT died suddenly last week while driving, i could start if but it would died immediately, unless i kept the RPM's up,but it would run rough and run very rich. I had it towed to the shop and it...
Oil Light
I had my oil changed forgot to reset so the "change oil soon" light goes off how do i
Tire Pressure Monitoring System
I have to put winter tires on my Grand Prix but without the original wheels that do not include tire monitoring system What will happen and can I find a way to fix it by myself?
Gtp Hesitates
i was driving my gtp and got on the throttle about 3/4 while it was boosting it felt like something gave out... now when i drive normal with light throttle its fine but when i try press it so the car ...
Replace Power Lock Actuator
I need to replace the rear passenger power lock actuator. I have taken the door trim off and have removed the outside handle rod from the lock clip and am trying to figure out how to remove the insid...
Underhood
when engine warms up rpm runs hi and low turn lights on car quits
Engine
when engine warms up the rpms run high and low also during this time when I turn on my headlights the engine will shut off
Engine
when engine warms up the rpms run high and low also during this time when I turn on my headlights the engine will shut off
Headlight Lumen Improvement
What is the best option to upgrade headlights for greater lumens? I purchased a GT, seems as though the headlights lack brilliance. I've already polished the exterior surface removing dead plastic a...
Car Starts And Runs For About 30 Seconds
it will start no problem and run for about 30 seconds and loose the fuel pump signal, as soon as thew engine dies the 48 psi returns, turn the key and the cycle starts all over, have allready replace...
Possible MAF Problem On 99 Grand Prix ?
My 1999 grand prix died on me last week while driving. I tried starting it a few times, it would start and unless i kept the RPM's up it would die. Even with the RPM's up it ran very rough and rich ( ...
Tires For 75.00
Hi, I was curious where to find the tires for 75.00, and what size. I own a 2003 Grand Prix Gt, and when I bought it, the two front tires are low profile and the back are regular so im not for sure wh...
Electrical Problem
get the ABS lamp, two flashes of the seat belt lamp, and then the car looses power and will barely get up a hil. Turn off the ignition and restart, the car runs fine. A dealer has replaced the power...
Backup Lights Don't Turn On In R
My backup lights don't come on when I put the car in Reverse. The bulbs are new, the fuse is new, the position sensor on the top of the transmission is new....what else might it be?? It's been driving...
Funny Fan Sounding Noise From Front End
I have a 1999 grand prix GT. I noticed this noise yesterday (seems like from the drivers side of car) coming home from a trip. It has nothing to do with engine speed but when the car moves. It sou...
Valve Tap
seem to quiet after a min, has fresh oil just bought car has 90,000 on it well maintained 3100
Leaking Under Car
when i crack car up it starts to leak from underneath it
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