Trans making whirring noise when put into gear. Sounds like power steering pump was going.Got under car on rack ,sound coming from front of trans. shifts alright, had trans flushed but same noise.Did not change filter,was told filter possible dirty and starving pump ? Will not shift into 4 Hi but will shift into 4 Low. Was told could be as easy as flushing and refilling transfer case ? Oh, not trans related - rubber seal around sunroof. Rubber is good, but aft side of the seal is flibbing into the roof. Water is leaking in and down to the floor. Can i heat the rubber and reset it ? Can i silicon spray it so it slips and resets on the glass ?