Cracks and chips in windshields are, unfortunately, a common occurrence. Small cracks and chips are hazardous if they are left unattended. A small crack will eventually spread, making it necessary to replace the windshield. A crack on certain spots of the windshield may easily distract a driver or interfere with his view. Repairing a crack in the windshield will take about 30 minutes and cost between $10 to $15 for a windshield kit.
Instructions
- 1
Purchase a windshield repair kit at an auto parts store. The repair kit will have a suction device and a resin or glue product to repair the crack.
2Thoroughly clean the crack with a can of compressed air. Do the inside of the windshield as well as the outside. The goal is to remove all the tiny bits of loose glass. Remove the stubborn bits of loose glass with a razor blade.
3Clean the surface area around the crack with a window cleaner. This helps the suction device to adhere better to the window.
4Place the suction device over the crack. The center of the device should be directly over the crack.
5Insert the repair tube into the suction device. Screw it tightly in place. Look at the tube from the inside of the windshield and make sure the tip of the tube is perfectly aligned with crack.
6Open the tube and fill the crack with two to four drops of glue. Remove the repair tube from the suction device.
7Insert the plunger into the suction device and tighten it all the way down. Loosen it for a minute to release air bubbles and then tighten it again.
8Remove the suction device. Place a piece of clear finishing film over the repaired crack. Press the edges of the glue toward the edges. This helps to thin out the glue. Tape the film to prevent it from blowing off. Remove the film after 15 minutes. Allow the repair job to cure for 24 hours before driving the car.
