Just found out why my mirror fell off.......
Have posted on another thread about my Rear wash.
I had thought it frozen, but as posted elsewhere, I thought it strange that it hadnt thawed. Well I know have my worst suspicions realised.
The pipe MUST have worked loose (or wose split), as I have screen wash coming in along the Windscreen, and water in the lense cap of the front reading lights. Also, water (screen wash) has built up behind the internal mirror, which is why the "sticky tab" peeled away.
It has also, now "shorted" the automatic dipping mirror.
Aaaaaargh....
Booked it in the Chevy dealer, who say's it "might" not be a warranty job, they dont believe it to be. Have to fight this one, after all, a pipe coming off the washers in a an inaccessible place (roof lining) cant be put down to wear n' tear.... can it ?