Where is the main drive of Haifuxing missing?

The skylight leaks, the car waterproof glue does not leak, the car waterproof glue does not leak, and the car small water tank leaks.

1. Sunroof leakage: Cracking or aging of the sunroof sealing strip will lead to water leakage in the main cab.

2. Rain leakage due to waterproof glue failure: When waterproof glue fails, rain will enter the main cab from the switch.

3. Door leakage: The door waterproof strip cracks or falls off, which will lead to water leakage in the main cab.

4. Water leakage in the car's small water tank: The car's small water tank, that is, the heater box in the car, rusts, causing water leakage, which will also lead to water leakage in the main cab.