leak from sun roof contols

After a hard rain, water dripps from the sun roof controls. also need left rear window regulator, if anybody knows where to find the right parts. Had the dealership fix one for a whopping $750. Need to go a different route. I've had two regulator pullies crack in two months. a third is about to blow any day now.

My car does the same thing with the water leak. Took it in to the dealer and they said they could not find anything. If you figure it out let me know.

I've got a 99 does the same thing have no Idea where its coming from.

After a hard rain, water dripps from the sun roof controls. also need left rear window regulator, if anybody knows where to find the right parts. Had the dealership fix one for a whopping $750. Need to go a different route. I've had two regulator pullies crack in two months. a third is about to blow any day now.
WATER DRIPS: I HAD THAT PROBLEM AND IT WAS THE DRAIN TUBE FOR THE SUNROOF WAS BLOCKED.