What are the reasons for water leakage in the main driver's compartment of a car?

[DelSophie]

Reasons for water leakage in the driver and passenger compartments: 1. The windshield may not be properly sealed: gaps or improper welding of the metal plate under the wipers can cause leaks; 2. Poor quality of drainage pipes: some drainage pipes are of low quality, prone to aging and loosening, leading to bending of the pipe shape and poor drainage; 3. Disconnected condensate pipe: if there is water leakage in the passenger compartment while the air conditioning is on, it may be caused by a disconnected condensate pipe. Below is more information about the driver's compartment: 1. Introduction: The driver's compartment is an important part of the body of trucks and special vehicles, serving as the workplace for professional drivers day and night. 2. Classification: (1) Long-nose cab: located behind the engine, isolated from the engine, it does not overheat in summer and is less likely to let in exhaust fumes. (2) Flat-nose cab: with the engine located at the lower rear, it can reduce the vehicle's curb weight, improve maneuverability, and provide a wide field of vision.