the motor is loose on it's mount and it's gear is not engaging the window roller or the gear in the motor is loose or broken from the motor shaft. The window regulater is broken. You will need a new one. cost about 50.00 for parts and about that if you have it installed. glass speciality or a similar business can do it faster and without any problems.
If it is a older Crown Victoria,( had to replace a window in 89 grand marq.) you have to take off the door panel to get to the window motor and i believe also there are some springs too, and put it on track. Isn't much of a answer you was looking for but it's a start...
Check to see if you are getting power to the window motor- if so motor is bad If not check switch and wiring to same. Common problem is an open wire in the door hinge area
there is something wrong with your switch in the door you may have to change it
It's riveted in. Rarely do they fail. More often its the switch that fails.
You have a broken cable in the window regulator. You will need a new window regulator assembly.
On a 2000 Ford Crown Victoria : The fuel pump inertia switch ( shut off switch ) is in the trunk , behind the trunk liner on the drivers side ( there is an access hole )
On a 2001 Ford Crown Victoria : The air suspension switch is in the trunk , on the drivers side ( there should be a label beside the switch )
See the link here to learn how to remove the window switch assembly (steps 1-3)... http://www.autoclinix.com/Mercury/Front%20Speakers2.htm
on my 98 crown vic you have to push in the head light switch
on top of the column
The complete moter and attaching bracket assembly inside the door must be replaced. as the bracket assy is broken.
The 199x and newer Crown Vics have a door position sensor not a Pin Switch. Hope this helps! Radioman
try playing with the switch, and take it apart and clean it, they are famous for getting dirty, if that doesnt work, youll have to take the door panel apart and see if you're getting power to the motor when the button is pushed.
The 1987 Ford Crown Victoria fuel pump relay switch can be found on the firewall in the engine compartment. The relay switch will be on the drivers side of the firewall.
Remove the wiring harness from the back of your 1997 Ford Crown Victoria hazard lights switch. Remove the hazard light switch retaining screws. Reverse the process to install your new hazard light switch.
go to the mecanics
The 1998 Ford Crown Victoria windshield wiper relay switch can be found on the firewall in the engine compartment. The windshield wiper relay switch will be on the passenger side of the firewall.
need instructions on replacing window regulator
If you are talking about the fuel pump reset switch, they are usually in the trunk.
Check fuse for brake switch, check switch, or light control module,
For a 1995 Ford Crown Victoria : ( 5W-30 engine oil )
Check the headlite switch.