Stopping a crack in a windshield from spreading is important to maintain visibility and structural integrity. Here’s a step-by-list to help address this issue.
## Assess the Damage
### Step 1: Evaluate the Crack
Before you proceed, you must determine the size and type of crack. A small chip can easily be repaired if it isn’t in the driver’s line of sight and is smaller than a quarter.
### Step 2: Act Quickly
Temperature changes and vibrations from driving can cause the crack to expand. It’s important to act quickly once you notice a crack.
## Temporary Solutions to Prevent Spreading
### Step 3: Apply a Windshield Repair Kit
Windshield repair kits can be found at your local auto parts store. Carefully follow the instructions provided with the kit, which typically involve cleaning the area, applying a stabilizing adhesive, and allowing it to cure to prevent further spreading.
### Step 4: Use Clear Nail Polish or Super Glue
As a temporary measure, clear nail polish or super glue could help. After cleaning the area around the crack, apply a small amount of glue or nail polish over the crack and along its edges, then allow it to dry. This can help to provide some stability and prevent moisture from entering the crack.
## Long-term Solutions
### Step 5: Professional Windshield Repair
If the crack is small, a professional repair may be the best option. A technician can inject a special resin into the crack, which is then cured and polished to restore windshield integrity and appearance.
### Step 6: Windshield Replacement
If the crack is large, deep, or extends to the edge of the windshield, replacement might be necessary. It is a more costly option but is necessary for larger cracks that can compromise the structural integrity of the windshield and safety of the vehicle’s occupants.
## Tips to Prevent Future Cracks
### Step 7: Avoid Extremes in Temperature
Sudden temperature changes can cause glass to expand and contract, potentially making a crack worse. Park in shaded or covered areas when possible.
### Step 8: Keep a Safe Distance on the Road
Maintain a moderate distance from other vehicles, especially on the highway, to minimize the risk of flying debris hitting your windshield.
### Step 9: Regular Vehicle Maintenance
Have your windshield inspected regularly, especially if your vehicle is older or you notice any pits or small damages.
### Final Reminders
Remember, while a small crack may seem like a minor inconvenience, it can quickly develop into a larger problem compromising safety. By following these steps, you can take quick action to prevent a windshield crack from spreading and ensure a safe driving experience.