iFixit - Answers With Device "1994-2004 Ford Mustang"

1994-2004 Ford Mustang: Why does my #3 spark plug keep failing out?

Wed, 10 Jun 2026 15:16:14 -0700

Why does my #3 spark plug keep failing out?

⟐ Commented June 10, 2026 at 15:16 MST

1994-2004 Ford Mustang: Why is my car shaking while driving on 50 and on 80

Thu, 14 May 2026 22:40:48 -0700

why is my car shaking while driving on 50 and on 80

⟐ Answered May 14, 2026 at 22:40 MST

1994-2004 Ford Mustang: Where to find exhaust system repairs for 2002 mustang

Tue, 31 Mar 2026 01:45:30 -0700

Where to find muffler and exhaust system repair instructions for 2002 mustang

⟐ Commented March 31, 2026 at 1:45 MST

1994-2004 Ford Mustang: Have low fuel pressure

Thu, 12 Mar 2026 05:21:06 -0700

Have changed fuel pressure sensors on fuel rail and on gas Tank .Have changed fuel pump .cranks after priming (turning key on and of 3 times ) and ideals if you press the accelerator like normally taking off it will die if you put it in gear and press the accelerator it will die if you slowly float the accelerator and park it will rev up all the way to 3500 RPMs but once you put it in here and mash the gas to go it stalls out. When you just crank it and let it sit there and Auto it autos for a while then it will all of a sudden start missing bogging down and die

⟐ Answered March 12, 2026 at 5:21 MST

1994-2004 Ford Mustang: Why have my fog lights stopped working?

Fri, 14 Nov 2025 01:13:41 -0700

When I turn the headlights on, and turn the fog lights on, they don't turn on. What can cause this?

⟐ Commented November 14, 2025 at 1:13 MST

1994-2004 Ford Mustang: Why is my Battery Draining

Wed, 03 Sep 2025 16:36:33 -0700

If I don’t start my 04 Mustang Mach I in two days, the battery is dead. Pulled individual fuses, no problem. Pulled the #6 High Currency Fuse (located by the battery) and the draw stops. #6 controls the Powertrain Control Module (replaced with a reman with plug and play), I/P Fuse panel and Instrument Cluster. I’ve called three Ford Dealerships and Ford Motor Company who could not provide me with any information as to what the I/P Fuse panel is or where it is located in order to determine if there is a short. Can you help?

⟐ Commented September 03, 2025 at 16:36 MST

1994-2004 Ford Mustang: Is a 2000 v6 automatic transmission hood compatible with a v8 model

Tue, 25 Jun 2024 03:24:03 -0700

I have a 2003 4.6 v8 model instead of a v6 model and was wondering if the two hoods were compatible due to the one I have on my vehicle currently is damaged

⟐ Commented June 25, 2024 at 3:24 MST

1994-2004 Ford Mustang: My power window doesn't work

Sun, 05 May 2024 20:41:54 -0700

I hear a clicking under the dash when I try to put driver window down and clicking in the passenger door up or down what is the problem?

⟐ Commented May 05, 2024 at 20:41 MST

1994-2004 Ford Mustang: My car won't start but cranks great

Sat, 24 Feb 2024 15:28:21 -0700

i have a 2004 mustang gt v6 40thyr edition convertible. It has a brand new battery. I have been driving this car and finally parked it in my garage for about 2 month with the battery unplugged. I accidentally bought a new battery so I put the new one in and started the car. (Triee) it cranked over but immediately shut off like it is not getting gas. Now it keeps cranking, all systems are on, but it just won't start. Checked the fuel shut off switch, but it has not been activated so that isn't it. I'm completely confused what it could be now.

⟐ Commented February 24, 2024 at 15:28 MST

1994-2004 Ford Mustang: Where is the oil pressure sensor? ‘06 4.0 v6

Thu, 16 Nov 2023 17:12:13 -0700

Where is the oil pressure sensor on a ‘06 4.0 v6

⟐ Answered November 16, 2023 at 17:12 MST

1994-2004 Ford Mustang: Driver side window is not working for the driver side switches?

Wed, 15 Nov 2023 00:32:14 -0700

Driver side window is not working on the drivers side switch control, but it is working normally for the passenger side window and I am using the main driver side window controls to get the windows to work and I am just unable to get the drivers side windows back up. It's a 2001 Ford Mustang GT Convertible

1994-2004 Ford Mustang: Why does my air conditioner run if I’m going over 40

Sun, 09 Jul 2023 05:13:16 -0700

I have a 2002 Ford mustang and the air conditioner will work well it works but it Spews steam like it’s overheating but it’s not in the front it’s on the passenger side if I’m going under 40 miles an hour could this be

⟐ Answered July 09, 2023 at 5:13 MST

1994-2004 Ford Mustang: Why does my voltage meter drop a vehicle dies 2000 Mustang

Fri, 09 Jun 2023 14:16:08 -0700

On my 2000 Ford Mustang when I hit the brake the power meter slowly goes down every time I hit the brake till the car dies I've replaced the alternator the battery can somebody please help me

⟐ Commented June 09, 2023 at 14:16 MST

1994-2004 Ford Mustang: decription of the fuseboxes

Sun, 04 Jun 2023 00:42:11 -0700

Decription of fuse boxes

⟐ Answered June 04, 2023 at 0:42 MST

1994-2004 Ford Mustang: rubbing noise in the rear end-2003 mustang

Mon, 24 Apr 2023 07:52:41 -0700

i have a 2003 mustang-4.6- that has a robbing noise in the rear end. Have checked the brakes,rear end, just about everything and cant find whats making the noise. its a rubbing noise.

1994-2004 Ford Mustang: How to install glove box

Sun, 02 Apr 2023 23:04:06 -0700

2006 Mustang - glove box and insert came loose, Upon opening glove box the glove box door and insert just came right out. How does one re-install the glove box?

1994-2004 Ford Mustang: Valve adjustment 1999 ford mustang 3.8l

Mon, 09 Jan 2023 14:00:32 -0700

Valve adjustment procedure

⟐ Commented January 09, 2023 at 14:00 MST

1994-2004 Ford Mustang: Will start and run but when you shut it off it will not start again

Fri, 02 Dec 2022 12:44:53 -0700

I've put this car in several shops, the fuel pump has been check, fuses have been checked, fuel regulator checked, I put a gauge on the fuel rail and the pressure will shoot up and then go way down when you apply a little gas. And its almost like it either floods its self with gas or does the opposite whenever you shut it off so when you go to crank it again it will not start at all. I have absolutely no idea what it could possibly be nor have I heard anyone talk about this, any advice???

⟐ Commented December 02, 2022 at 12:44 MST

1994-2004 Ford Mustang: My 2001 mustang wouldn't shift out of park, overheated...?

Sat, 15 Oct 2022 16:54:41 -0700

This car is new to me I just got it last month... Didn't check all the fluids like I should have, and now I'm having problems. I went to leave the store and it wouldn't get out of park. Finally got it out and, on my way home it overheated AC went out. I'm a girl I don't know much about cars but I do know some stuff....only bc I was married to a mechanic and my father-in-law owns car repair shop. I think it's my transmission... my boyfriend doesn't think so.... He just thinks it's a gas issue but of course he doesn't know anything about cars...

⟐ Answer edited October 15, 2022 at 16:54 MST

1994-2004 Ford Mustang: Car is smoking white from engine but it only when back to idle

Thu, 28 Jul 2022 18:20:44 -0700

I have a 1998 mustang with a roots supercharger I recently fixed a coolant leak on one of the radiator hoses. even after that white smoke continues to come out from under the hood I do not believe it is a headgasket. Because I still have proper compression in all of my cylinder heads, and there is no oil/coolant mix at all on the inside of the oil cap. Have been trying to find out what it is for about two weeks. It comes from the area directly behind my headers. Any ideas?