My 04' TL's passenger window is acting finicky. 80% of the time after it's rolled down, it will only roll up 3-4" and then roll back down. I have to keep trying to roll it up before it'll catch and go up all the way.

Anyone know what's wrong?

 

Two things. First it might need to be reset or If you have tint and moleskin on your front window it gets very tight in there. Make sure outside rubber doesn't have any dirt in it. Whenever I park under a tree tiny debris get inside rubber slot I get same problem.