If you want to save money and the crack doesn't bother you, you can do the following to stop the cracking extension: 0 E3 ?2 d9 B! ?) l" p1 p2 N( ~7 j* G: u( T" ?; _. V2 G
(1) Buy a set-tube Epoxy (come with twin-tube to mix) at auto parts store or homedepot $ w" R8 K( L) l$ l& {$ V8 Q & x0 \8 Q; @# T& w* w: h0 C(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. 7 X; v) l" h% q! D7 ? ]. @' B9 [3 U; b- U5 r& d! D(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.