Time and heat...only way to get a new one is to accidentally crack the back window and have insurance company buy you a new one.
be careful before you smash the window lol, because if your mark is only worth 800 bucks and you smash the window then make a claim, they'll total the car. i have bought mark VIII's that were totalled because the back window was smashed. i have 2 mint used ones!!!!!!!! cheap money.
be careful before you smash the window lol, because if your mark is only worth 800 bucks and you smash the window then make a claim, they'll total the car. i have bought mark VIII's that were totalled because the back window was smashed. i have 2 mint used ones!!!!!!!! cheap money.
Are you saying that you cannot take it to a glass house, have them remove the rear window and then reinstall with a new gasket??ahhh... the old classic issue. Seems like practically every car gets, although some are lucky and it does not happen. Some cars get it real bad. There are probably a hundred threads on this topic. People have tried everything and nothing seems to work 100% of the time. Someone has probably tried it. Try a search to see what threads come up.
I think the only real solution is a brand new rear window which is typically 800-1000 dollars.