it's so weird but it's def true ... when it's NOT extremly hot out my windows seem to go up rather quickly and my sunroof goes back as smooth as can be. When it's NOT hot out my sunroof seems to get stuck and i have to help it move back. What could be causing this, and why is it working better when hot? Alternator related? Thx in advance all

 

you need some grease.

 

could be in the switches also... take them apart and clean the contacts on them