Problems with 2001 Chevrolet Suburban 1500 VISIBILITY

I have suburban 2001, the rear window (tailgate window) glass separated from the hinges suddenly. this is common problem in gm suburbans and i am afraid this may result in a serious accident as the tailgate window may separate, fly off and hit something. i am not sure if the window will fly off, mine was hanging from one hinge until i corrected it. *tr

24 hours previous the driver side window switch made a clicking sound. the car then caught on fire at the door, burning to the frame. *tr

The auto-dimming heated mirror on my 2001 chevy suburban suddenly cracked after bumping into the side of my garage door. the mirror immediately started dripping a green substance on the driveway. i started to clean up this substance with my bare hands which caused a burning sensation. i then noticed that the green liquid was discoloring/melting the paint on the side of my vehicle and eating the concrete in my driveway. i sprayed the areas down with water and found the paint on my vehicle damaged. my skin became very red and irritated after contacting this material. i can not believe that gm could knowingly sell a product to the public with no warning of any kind. the black plastic housing of the outside of the mirror also has melted due to contact with the material. i want to know what this material is and what health problems i can expect to have due to my direct contact. i want to have access to an msds report for unknown material. this is a very caustic chemical. *jb