Why do car windows fall down?
With age, the window regulators that hold your window in place can fail, causing your window to fall down into the door of the vehicle. You must then remove the door’s interior trim to gain access to the window and repair or replace the regulator.
Why does the passenger side window not work?
The red / light blue is a different story. That is the 12-volt feed only for when the passenger switch is pressed. It is not used when the driver’s switch is pressed. This is why I suspect you have two problems, since the window doesn’t work from either switch.
What causes a car window to not go down?
If your windows won’t go down, start by checking the master switch and window motor wiring. However, it can sometimes be caused by a broken sash clip or binding in the window track that’s causing a mechanical issue rather than an electrical problem.
Why does my power window not move up or down?
1) Bad Window Regulators The mechanism that allows a power window to move up and down is called a window regulator. Each car door with a power window has a window regulator to move it. If the regulator goes bad, then pushing the up or down button will not make the window move.
Why does my window only work in one direction?
When a window doesn’t work in only one direction and only from one switch, the culprit can be either switch, the driver’s or that passenger’s switch. That’s hard to understand at first, but there’s actually four sets of contacts in each switch, and two are in play in both switches, regardless which one is pressed.
The red / light blue is a different story. That is the 12-volt feed only for when the passenger switch is pressed. It is not used when the driver’s switch is pressed. This is why I suspect you have two problems, since the window doesn’t work from either switch.
If your windows won’t go down, start by checking the master switch and window motor wiring. However, it can sometimes be caused by a broken sash clip or binding in the window track that’s causing a mechanical issue rather than an electrical problem.
1) Bad Window Regulators The mechanism that allows a power window to move up and down is called a window regulator. Each car door with a power window has a window regulator to move it. If the regulator goes bad, then pushing the up or down button will not make the window move.
When a window doesn’t work in only one direction and only from one switch, the culprit can be either switch, the driver’s or that passenger’s switch. That’s hard to understand at first, but there’s actually four sets of contacts in each switch, and two are in play in both switches, regardless which one is pressed.