Slow driver window

[Truestyle Scott]

My driver window is slow going up and down. Worse when it gets cold. Should i just grease all the moving parts or are the motors an issue on these things like every other luxury GM car and truck for the past 20 years?

 

[PaulS63]

Could also be the switch.

 

[Wake]

Probably the motor getting weak with age. I'd start with some dielectric grease on the window felt guides inside the door and see if that helps speed things up a bit. It's helped me in the past temporarily. Otherwise you might as well just replace the whole regulator assembly.

On my 05 it was an easy job, haven't looked at the 07 generation yet.