Tape on back window

[FyreDaug]

Since I bought the car there has been scotch tape on the back window and I havent been able to get it off, its like it got cooked in the sun and its really stuck.

Is there a chemical or something to make this easier? Scraping with a knife isnt working to well, and I need to repair my rear defroster before I tint. I tinted everywhere else back that back window and it looks kinda stupid, I thought it would be easier to take the tape off than this

[88accordalltheway]

acetone, paint thinner, goof off, any adhesive remover.

[TheWatcher]

If the tape is on the inside, be careful. You don't want to cut the metalized strips used by the defroster.

If you have a portable steamer (you can get one at Sharper Image) , you might try it.

Peace.