What is a common task when replacing a windshield?

When replacing a windshield, sealing the edges with glue is a crucial task. Proper sealing ensures that the windshield is securely attached to the vehicle and provides structural integrity. This sealing process creates a protective barrier against water leaks and wind noise, while also maintaining the overall safety of the vehicle. The adhesive used is specifically designed for automotive glass and must cure correctly to bond the windshield securely.

The other tasks listed are not standard practices associated with windshield replacement. Applying tint is typically done after the new windshield is installed and is not a necessary part of the replacement process itself. Removing the dashboard is generally unnecessary unless specific repairs are required that involve the dashboard area, which is not a common need during a standard windshield replacement. Repainting the car's exterior does not relate to windshield replacement and is usually required for cosmetic reasons following damage to the vehicle’s body, making it unrelated to the task at hand.