iFixit - Answers With Device "Pontiac Grand Prix"

1997-2003 Pontiac Grand Prix: No spark no start 2001 grand prix 3.8

Mon, 29 Mar 2021 06:06:04 -0700

I have replaced the icm the coils and the crankshaft sensor in my 2001 grand prix 3.8. Still no spark to any of the coils. And cleaned the ground up under the icm and on trans. Could it be the cam sensor?

⟐ Answered March 29, 2021 at 6:06 MST

1997-2003 Pontiac Grand Prix: Wiring diagram 2000 grand prix

Wed, 14 Sep 2022 23:38:40 -0700

I need pcm wiring diagram for 2000 grand prix 3.8 supercharged

⟐ Answered September 14, 2022 at 23:38 MST

1997-2003 Pontiac Grand Prix: Won't accelerate when given gas.

Mon, 30 Jun 2014 15:36:59 -0700

This is an automatic 2002 Pontiac Grand Prix SE.

Just revs like you're in park and giving it gas. Uphill is a battle to get it over 10mph. Pressing down on gas pedal, it revs, won't accelerate. Checked to be sure the floor mat isn't shoved up under the gas pedal. What can be causing this?

⟐ Answered June 30, 2014 at 15:36 MST

1997-2003 Pontiac Grand Prix: How do I replace the serpentine belt

Wed, 04 Jan 2023 00:58:13 -0700

how do i replace the serpentine belt on a 2004 pontiac gran prix

⟐ Commented January 04, 2023 at 0:58 MST

2004-2008 Pontiac Grand Prix: How do I reset security?

Sat, 31 May 2025 18:05:16 -0700

car disabled because of security

⟐ Commented May 31, 2025 at 18:05 MST

2004-2008 Pontiac Grand Prix: I put the wrong grade gas

Sat, 27 May 2023 07:38:01 -0700

What do I need to do ?

⟐ Answered May 27, 2023 at 7:38 MST

1997-2003 Pontiac Grand Prix: All the lights on dash come on but won't even turn over the battery is

Sun, 20 Nov 2022 10:48:55 -0700

I've done every possible thing you can do even jump started the fuel pump relay and the crank relay and jump started the starter Ive checked all fuses and even the ones I didn't think we're blown replaced all and relays and it still won't do anything. When I get in and turn the key all lights come on but it will not turn over or make noise I'm at a loss THe Fuel pump relay still won't cut on and I even replaced it too

⟐ Answered November 20, 2022 at 10:48 MST

2004-2008 Pontiac Grand Prix: Bulbs are burnt out in Radio Display. Can they be replaced?

Mon, 22 Aug 2022 06:44:27 -0700

Radio Display bulbs are burnt out

How do you replace them

⟐ Commented August 22, 2022 at 6:44 MST

2004-2008 Pontiac Grand Prix: Why is my hot coolant light on after I fixed my ac and applied coolant

Sun, 21 Jul 2019 14:26:11 -0700

My cars hot coolant light is still on after I just got my a/c recharged and the coolant refilled, I believe it’s my radiator fan but I’m not sure what should I do?

⟐ Answered July 21, 2019 at 14:26 MST

1997-2003 Pontiac Grand Prix: Power steering pump removal?

Sat, 03 Jun 2017 10:59:24 -0700

How do I change the power steering pump on my 2002 grand prix gt.

3800 series II

⟐ Answer accepted June 03, 2017 at 10:59 MST

1997-2003 Pontiac Grand Prix: Why does one side of my car blow cold other side blows hot

Tue, 03 Jul 2018 17:50:03 -0700

My driver side blows hot air and passenger side blows cold and just out Freon in it so what could it be?

1997-2003 Pontiac Grand Prix: When we push the gas the car want go

Sun, 13 Dec 2015 08:54:25 -0700

when you put the car in drive and push the gas pedal the car won't hardly run.

⟐ Commented December 13, 2015 at 8:54 MST

2004-2008 Pontiac Grand Prix: Why is my car dying while I am driving down the road?

Sat, 17 Apr 2021 20:30:50 -0700

As I am driving down the road my car will just die. I lose power steering and power brakes. Once I pull over it will turn back over and start. Sometimes it sounds like the starter might be sticking when I try to turn it over to start. So I'll know it wont run right if it does that and I will turn it back off. Eventually it will start again but may die at any time driving.

⟐ Answer edited April 17, 2021 at 20:30 MST

2004-2008 Pontiac Grand Prix: Multiple System Warning lights on

Wed, 28 Apr 2021 11:34:02 -0700

The transaction control, service break system and service abs system warning came on all at once in my 04 pontiac grand prix 3.8 . I have all new breaks all the way around. And replaced the right rear wheel bearing abs hub per the scan results. The lights will go off for awhile then come back on. Battery and Alternator were checked and they are in perfect working order

⟐ Commented April 28, 2021 at 11:34 MST

2004-2008 Pontiac Grand Prix: Why is my car saying its overheating but doesnt start leaking everywhe

Thu, 17 Jun 2021 06:48:57 -0700

2006 Pontiac grand Prix3800 replaced water hose ignition coil n gaskets intake manifold water pump two thermostats back right wheel barring back brakes front wheel barrings oh yea another ignition coil and this is all since day before Christmas. Last night gauge went all the way up in interstate had only had car on for maybe 5 min didnt start smoking like it did when my radiator hose busted but when I shut it off it started spewing all over bye my belt and ignition module. Let it sit all night put little bit water in it to get home almost has leaked out im at my witttsss end HELP ME PLEASE

⟐ Answered June 17, 2021 at 6:48 MST

2004-2008 Pontiac Grand Prix: Why does car spit n sputter and barely runs

Thu, 01 Apr 2021 17:56:08 -0700

I have an 05 Pontiac Grand Prix with 3.8 series 3 V-6 engine. I washed it and it started spitting n sputtering bogging down, I barely made it home. What would cause this? Is it the fuel filter, where is the fuel filter

⟐ Answered April 01, 2021 at 17:56 MST

1997-2003 Pontiac Grand Prix: Why is my car trying to start on accessory

Tue, 19 Jan 2021 02:33:02 -0700

my 2000 grand prix GT 4 door sedan tries restarting itself in accessory in the ignition key

⟐ Answer unaccepted January 19, 2021 at 2:33 MST

2004-2008 Pontiac Grand Prix: turns over but will not fire

Fri, 04 Dec 2020 08:17:11 -0700

my car has gas in it does not stall or hesitate was running just fine until a couple days ago it died while idling started right back up but when i parked it when back out a while later it wont start turns over but wont fire

⟐ Commented December 04, 2020 at 8:17 MST

1997-2003 Pontiac Grand Prix: My clock is dim,how can I brighten the clock screen

Wed, 07 Mar 2018 07:24:59 -0700

my clock doesnt light up in the evening when the lights are on.

⟐ Answered March 07, 2018 at 7:24 MST

2004-2008 Pontiac Grand Prix: Transmission not shifting to fourth gear

Tue, 20 Jan 2026 23:13:42 -0700

No fourth gear

⟐ Commented January 20, 2026 at 23:13 MST