There is another IFIXIT that specifically addresses this condition, BE SURE to also read the comments, one guy messed his up: How to Keurig K75 Platinum Brewing System

Dude.. (david) I thought I was the only 2006 Mazda 3 with this problem :) Glad to hear I'm not alone. I started a thread on this subject here: Forum Link from sdhartney I'm currently fixing this problem for the second time.. but I ran into a snag.. the motor got indexed wrong and now thinks the glass panel is "up" in the rear.. I have to try it in all positions until it re-indexes correctly. So.. tell me.. do you have the sport tune suspension? and low profile tires? and drive lots of miles? and live in a dusty area? All those apply to me, so I'm wondering if there any common conditions that cause the roof movement to stiffen up. Steven