If you want to save money and the crack doesn't bother you, you can do the following to stop the cracking extension: * m7 ~ k2 G$ M* y* h+ d 6 X: i5 ?& N' e$ A4 x j {(1) Buy a set-tube Epoxy (come with twin-tube to mix) at auto parts store or homedepot: t8 x4 {. ]; j
, t9 `8 e- Z. u+ h(2) To buy a round or square think-glass-disk with diameter or side length of 1 inch. If you can't find it, you can go 99 cents stores or dollartree to buy a large-clear-cloth-button at similar size. % U3 c! }5 f" a( ?' M' ?9 u) O$ ^ + ^# u6 A3 y1 a, ?% A; u9 S(3) Prepare Epoxy well, spread the paste to one side of the glass or button, attach it to the crack-upper-end from inside of windshield. Wait for 24 hrs. It'll be as solid as a rock and permanently stop the crack extension.