iFixit - Answers With Device "1997-2003 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

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

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

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

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

1997-2003 Pontiac Grand Prix: Why is my vehicle not shifting pass third gear

Mon, 28 Jul 2025 18:55:58 -0700

The car drives fine an all but only goes to third gear will not shift into 4th or 5th gears

⟐ Answer edited July 28, 2025 at 18:55 MST

1997-2003 Pontiac Grand Prix: 2002 Grand Prix sounds like rod knock

Tue, 22 Aug 2023 12:25:51 -0700

What other pullys make a sound other then the idler pulley that sounds like a rod knocking

⟐ Answered August 22, 2023 at 12:25 MST

1997-2003 Pontiac Grand Prix: What is the firing order

Tue, 25 Oct 2022 11:27:01 -0700

replacing the plug wires

⟐ Commented October 25, 2022 at 11:27 MST

1997-2003 Pontiac Grand Prix: Why is only 1 of 3 ignition coils not working. I tested it with a 12v

Sat, 29 Jan 2022 17:57:50 -0700

Why is only 1 of 3 ignition coils not working. I took the injector fuses out and used the 12v tester on the connections and the light came on but did not flash when cranked

⟐ Answered January 29, 2022 at 17:57 MST

1997-2003 Pontiac Grand Prix: Why is my gas gauge read wrong

Thu, 06 Jun 2019 05:40:24 -0700

My gas gauge only reads full or empty nothing between whys that?

⟐ Comment deleted June 06, 2019 at 5:40 MST

1997-2003 Pontiac Grand Prix: How do I reset the service engine soon light on my 2002 Pontiac Grand

Thu, 30 Aug 2018 18:44:40 -0700

How do I reset the service engine soon light on my 2002 Pontiac Grand Prix?

⟐ Answer accepted August 30, 2018 at 18:44 MST

1997-2003 Pontiac Grand Prix: The left tail light won’t work

Fri, 27 Apr 2018 14:05:16 -0700

The left middle socket tail light won’t work. The brake light and turn signal in the same socket work perfectly.

⟐ Commented April 27, 2018 at 14:05 MST

1997-2003 Pontiac Grand Prix: Replaced the fuel pump in 1999 grand prix but after putting gas in it

Thu, 29 Mar 2018 17:48:10 -0700

After putting gas in it wont start the fuel pump was replaced any ideas need to know what im getting into before i buy it

⟐ Answered March 29, 2018 at 17:48 MST

1997-2003 Pontiac Grand Prix: Changing head gasket 2001 grand prix

Thu, 29 Mar 2018 15:04:16 -0700

I have strong basic mechanical skills & all necessary tools, with that said, is changing the head gasket an advisable diy? Thank you for any help

⟐ Answered March 29, 2018 at 15:04 MST

1997-2003 Pontiac Grand Prix: How to replace purge valve solenoid?

Thu, 09 Mar 2017 10:16:29 -0700

I cant find where on the engine the purge valve solenoid is in my 03 Grand Prix se 3.1 liter v6.

⟐ Answer edited March 09, 2017 at 10:16 MST