If you want to save money and the crack doesn't bother you, you can do the following to stop the cracking extension:$ v q3 H8 L) S) d
" y) W' y8 y/ I+ Q! p(1) Buy a set-tube Epoxy (come with twin-tube to mix) at auto parts store or homedepot : E( Z9 G! ^' U" C& H2 k- X % a3 W) b# W6 ?$ b(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.9 c. ~# [0 m. d( \: J) U
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(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.