Pontiac Grand Prix Questions Maintenance & Repair

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2005 Pontiac 3800 Won’t Start

I have a 2005 Pontiac Grand Prix, it’s been acting up for months where it would just shut off and in 10 minutes of waiting would start again but now won’t. I can start it one day and it will run f...

Need Help With This?

Hey everyone, I have an 05 grand prix gtp. I'm having an issue with constant reduced power , traction control off then car throws code of p0068 and p0101. I've changed out my maf, throttle body, ca...

97 Pontiac Grand Prix GTP,, 179k

My 97 Grand Prix GTP,, driving lightly or heavy when it shifts from 1 to 2nd it falls on its face and sputters,, I throttle it and it clears up, but always does it.. I have completed and changed th...

How Do I Release The Shift Lock

Stoped car,went to put the trans. in park and it will not go all the way in and now is stuck. And key won't turn off all the way

How To Syphin Gas From A 2006 Grand Prix

How To Fix A Fuse Box

Replaced crane and fuel pump relay and it worked for about 40 minutes then blew again what’s going on is it my fuse box itself

Theft Deterrent System

Lost keys to car. Put new ignition in but no key fob. Car wont start. I did find original key but cant use original ignition. Could i use an ignition from an 07 that has key and key fob And reprogr...

Electrical - Back Up Reverse Lights Fuse Blowing

My reverse back up lights in my 2003 Grand Prix do not work. All other tail lights and front lights work. I checked the fuse and it was blown. I changed it and attempted to reverse but still no lig...

Feul Pump Cannot Get

I have cut out the feul pump access panel and have it unlocked lines are loose cannot get tfuel pump to come out

Can I Replace My SC 3800 With A NA 3800?

I want to remove a SC 3800 series2 from a 2000 GTP and replace it with a NA 3800 series3 out of a 2008 GP. Is it possible to do without too much extra work involved?

Grand Prix Makes Knocking Sound

can u tell why my car keeps making a knocking sound everytime i put my foot on gas its getting louder

98 Pontiac Fo Only Getting Hot Air For Heat

I only get hot air out of my 98 Pontiac Grand Prix GTP. The dashboard heats up when I don't have the fan on. Help please?

My Potiac Grand Prix Won't Move In D But Will Move In R

For a while, my car would do a big jerk when I accelerate from a stop. ( Gussing it have to do with changing gears ) One day I noticed it got a lot worst and completely stopped driving in the Drive ...

My 2003 Grand Prix Sralls On Hiway

and wont restart till it cools down. has a tps code

Car Has A Slight Engine Knock What Could It Be? How D I Diagnose It

My car has a slight knock what could it be?

Car Is Eating Coolant And Running WARM?

I have a 2006 Pontiac Grand Prix GT... it has 285000 miles on it... about every three or four days it eats about a half a gallon of coolant and then gets considerably warm it doesn't get up into th...

2006 Pontiac Grand Prix Cranks But Won’t Start.

I recently had a problem with the car not starting, we diagnosed the vehicle and the fuel pump was bad, we changed the fuel pump, alternator, battery, got an oil change and tune up, starter is bran...

2002 Grand Prix 3.8 No Start

Engine has good spark combustion 55 lbs of fuel psi and will light up noid light when engine is cranked over but it will not start ! Can take starting fluid spray in intake and engine will star...

Will The Door Off A 2001 Grand Prix Fit On A 2003 Grand Prix?

Will the door from a 2001 Pontiac grand prix se fit on a 2003 Pontiac grand prix se? The hinges are totally different

Why Won't My Windows Work??

For some reason my power windows won't work my power seats won't work the door locks won't work the brake lights won't work only the middle brake light works on my 2008 Pontiac Grand Prix does anyo...


Pontiac Grand Prix Experts

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