2004 mustang

Good morning everyone, I'm new to StangNet.com, but I've been a Mustang owner since my 1991 Ford Mustang LX 2.3L. I'm trying to fix a fluid or oil leak on my current Mustang. My car = 2004 Ford Mustang 3.9L V6 Automatic Transmission with 144K miles. Background = I bought this car brand new...

my speedometer doesn’t work but every other gauge does on my 99gt cluster my car was a 2004 v6 swapped with a 99gt everything I don’t know how to fix this speedometer problem my obd2 read the car is going 17 kph max even when we are on the highway

I recently bought a 2004 “v6” but it turn out it had an engine swap to it aftermarket halos and a swapped transmission. The engine was a 99 Gt. I can’t figure out why these open injector codes keep popping up and I can’t get a smog with them. Do you guys know how I can fix this?

I cleared my codes which I will have attached hoping they mean nothing but they came back and I don’t know what to do! The injectors are clicking so I assumed they were good now I can’t get a smog done.

So I own a 2004 v6 mustang and after practically rebuilding the car it's been driving relatively smoothly for the past month and a half or so but as of last week, the engine started quitting on me. Happened mostly while driving slowly, below 30. One minute it seemed to start and drive fine and...

Okay so I recently acquired a 2004 V6 Mustang with a black finish, pony delete billet grille, my question to anyone willing to help is, how would I install a running pony emblem into this grill without having to get a whole new grill. I have the emblem with double sided tape and I'm out of ideas.

So I keep having to jump my car....Idk, If it is the battery, the alarm, which I have turned off, or the alternator, etc. 2004 FORD MUSTANG GT, 40th Ann., 33500 miles, I do not drive her too much. Mostly local.... Thanks!! Xo