Champ561

Mix vinegar and a little bleach if the simple green doesnt work, and that should definately get it off. Just dont get on the upholestry.

razarr69

glass cleaner and a razor blade should work.

flamin87

there is this stuff they sell at the new car dealers including ford cant remember what its called but they usually have them on the counter of parts dept, and they have small samples it is the best stuff ive used its a paste rub on and wipe off. its a little blue container ill find out the name tomorrow.

primetime5.0

mine was like that and i had a glass shop poilish all the windows and it took it off

91lxstang

how much was it to have ur windows polished? just curious

5.0 MPG

Try CLR

91lxstang

i just tried vinegar and that worked....

detroit50

RAZORBLADE! Thats what all car detailers use. Just put it at a 45' angle from the glass and go across the glass with it. That will take it off

bz1111

auto polish the glass it will pull all the grit from the glass trust me it will work perfectly