What is the actual cause for a slow passenger window?

[Daz.]

Is it the switch, the motor or all of the above?

It goes up faster with the passenger switch but they're still both slow as hell compared with the drivers side.

only realised this morning when de-misting the car that it gets on my nerves

[DaveH]

Ive found its the seals and runners that the window goes up and down in. I once took both doors apart and lubricated both sides and they were mega quick for about 2 weeks lol.

The passenger one will always be worse because it generally gets used a lot less than the drivers side. Ive also found that if you use both passenger window switches at the same time it gives it a power boost

[katbloke]

possibly a lazy switch too

[MatrixGuy]

My passenger window doesn't go up and down now, lol.

[FATBOY]

ive tried new motors and greasing etc etc. but i think the main cause is the button.

[Coops]

button mate i think, mine works fine with passenger switch but does like 2cm with drivers then gives up and wont go up again at all

[Phoenix]

mine does this as well exactly the same....
i use my passenger window more cause it doesnt blow my hair and gives me a good sound of my side exit exhaust as i crusie threw town:P

[white16valver]

mine does this as well exactly the same....
i use my passenger window more cause it doesnt blow my hair and gives me a good sound of my side exit exhaust as i crusie threw town:P

You big tart ;) LoL

[Phoenix]

well you know how it is