So today I noticed that my driver's side window doesn't roll down smoothly anymore. It shakes slightly as it is on its way down.

But if I push down lightly on the window as it is rolling down it no longer shakes.

Has anybody out there had a problem with their power windows before?

My S2K does have 94K+ miles, so I suppose it could be wear and tear.

 

Best thing to do is lubricate the window channel with silicon or what i find best is graphite powder.. this will let the window slide down eaiser

 

driving today the window seems to work fine

i have no idea why it wasn't yesterday

 

Was it fairly humid when it was acting funny?