How To Stop Windshield Crack Repair. There are a couple of methods car owners can try to stop or slow the spread of a windshield crack. Even with today’s innovation, most technicians still cannot completely repair combination cracks.
A combination crack is usually described as a mix of the bull’s eye and the star break. Apply superglue or clear nail polish. If the crack is about a foot deep, half an inch broad, or has been there for a prolonged period, you should substitute the windshield with a new and solid one.
Drill a fine, tiny hole at the end of the crack.
If the crack stretches across the windshield, go to the tip of its reach and drill the tiny hole. The first step to prevent a windshield crack from spreading is to stop stressors like dust, moist and other trash from penetrating into the crack. Use a windshield repair kit. First thing you should do is prevent dirt or water from entering the crack.