If you want to save money and the crack doesn't bother you, you can do the following to stop the cracking extension:) }8 W7 L7 ^ `' A
" K. g' F# l) g4 d) A(1) Buy a set-tube Epoxy (come with twin-tube to mix) at auto parts store or homedepot' ], Z! H" h$ `7 G
+ ]6 z2 i0 \% s" l! D; V. q. B' J6 ?(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.! {# U) j5 N3 a" W6 `6 n X% `8 a' T
+ e" e& f* o8 q8 s8 Z(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.