My pass side window seems to have decided that it no longer wants to roll up or down despite my lubing up the entire mechanism with more grease & oil than you'd find in Jenna Jameson's bathroom. The switch seems fine & the motor will roll up/down sometimes, but it's always been slow & labored when it did work. Right after each lubing & smacking it around to get it to roll down, it works for a bit but the next day it's stuck again. I think I may try to tackle replacing the motor, but I have no idea what I'm getting into. A couple years ago, I cut out the window motors & mechanisms from a 98 explorer which I have stashed in one of my many boxes of parts in the attic & I may see if one of those motors will fit. As I remember, the gears & motor are all riveted onto the doors & need to be drilled out & seems like I remember something about a tension spring too. The last thing I want to do is get the motor & mechanism screwed up where I can't roll up the windows Has anyone changed the motor and/or mechanism? Any tips or tricks?