I see from an earlier post that you must pull the headliner to get to the drain tubes. I also see that someone does this annually. You wanna come do mine...
Anyway, I would like to do this just as a preventative maintenance measure (currently I don't have a leak or any issues).
I also want to lube the cover and the tracks and everything. Does this also require pulling the headliner? And what is the best lube and procedure for doing this?
Glad you finally figured out your problem. That sounded like a bugger.