Warning: These can contaminate the glass, potentially making a professional repair impossible later. 2. Intermediate DIY Repair Kits How to Prevent a Windshield Crack from Spreading - AutoZone

Now that you've assessed the damage, here are some methods to help stop a crack in your windshield from spreading:

Here’s a concise, actionable guide on how to stop a windshield crack from spreading, written as a single informational piece.