had a chip repaired in my windshield a couple of years ago and it started to crack last week. I think from being parked outside during ice and snow.
Started with a 3 inch crack which is repairable and free with Allstate Ins. The day before the mobile unit was scheduled to come, I went outside for lunch and the 3 inch crack was over a foot long. That means I had to pay $278. Not happy and if I had been just a little quicker to report and schedule I would still have my $278.
Live and learn.