Spray Down the hole with a tube on the spray can. Wipe off any that shows when you run the window up and down a few times. Not even sure if you can do a better job from inside the door.

https://www.youtube.com/playlist?lis...aAVvLVE_39AkQM

Some before and after videos of when I sprayed Teflon spray on my driver window. 60% faster. Lasted about a year but I can’t find that brand of spray anymore so I’m going to try silicone spray.

I did the spray down the slots last night and it helped it a little. It now has just a slight slowdown when going up.

Thanks for everyone's help! I can now go through the drive thru or punch in the security code at my storage facility without having to open the door!:wow:

https://uploads.tapatalk-cdn.com/202...7f505fbe6d.jpg

This is what I used today on wife’s x5.


https://share.icloud.com/photos/0AOF...PMUvEiA#Racine


https://share.icloud.com/photos/0IlZ...65QHtaNRR7TGcg

Before and after.

Wow that is a huge difference. Mine is almost that fast but not as smooth. I sprayed it again yesterday, and it rolls up almost without pause, just one tiny "hiccup".

That is similar to what I have been using. I have been using it on my motorcycle for a while now.