I have an 03 gt mustang and about 2 years ago the door lock stopped working. It would work on and off once in a while then finally stopped working via remote and the electric button inside. So i ordered a motor a few days ago for it and am still waiting. But now the window on that side randomly decides when it wants to work. It use to rarely do it, but in the past week its gotten worse not wanting to go down until it wants to.. Could the whole problem behind the door be the wiring, and none of the motors? Any ideas or suggestions? It hasnt rained in a week or 2 here and i havent left the windows open at night, so i dont think it would be from moisture.

 

Read: https://mustangforums.com/forum/4-6l-general-discussion/474956-this-section-4-6-general-discussion-please-read.html

 

well if there werent a million different forums within forums within forums, it wld make finding that section easier. I did look for the right forum before posting,prbly 15 minutes, and this was the best one i could found. Its hard to find anything on this site anymore with so many submenus, its getting out of hand.

 

Sounds like you need a door lock actuator and a window motor. Could it be wiring? yea it could but the door lock actuators are known to go bad and a comon issue. And as for the window motors thats not to rare for them to fail as well.

 

Alright, Thanks man.