my passenger side power window vibrates when its going up. My friend says that the exact same symptom was present in his brothers FC3S before the window died

anything i can do to prevent if from dying?

anything i can do to fix it?

 

Take that bad boy apart, and look at it. Could be a bunch of reasons! Might be as simple as cleaning the window guides, but I would venture to guess that the cable is going to break soon. My 2 cents, but take apart and show is pictures.

PEACE THE MUTT