Windows: Service and Repair
Repairing Water Leaks for Windshield, Side Window
Leaks can be repaired without removing and reinstalling glass.
If water is leaking between urethane adhesive material and body or glass, determine the extent of leakage. This can be done by applying water to the windshield or side window area while pushing glass outward.
To stop the leak, apply primer (if necessary) and then urethane adhesive to the leak point.