What Causes Water Leakage in the Front Passenger Seat?

[VonAaliyah]

Water leakage in the front passenger seat is caused by: 1. Door leakage. The door is not properly closed, allowing external water to enter the front passenger seat. 2. Improper adhesion of the door waterproof membrane after window regulator replacement. When replacing the window regulator, the waterproof membrane must be peeled off, and if it is not properly resealed, heavy rain can cause water to enter the vehicle. Additional Information: Common car faults include: 1. Abnormal exhaust smoke. Black smoke from the exhaust pipe usually indicates a rich fuel mixture and incomplete combustion; blue smoke suggests oil burning; white smoke typically means water in the fuel, water in the cylinders, or extremely low outdoor temperatures. 2. Unusual odors. Burnt smells from non-metallic materials in brake pads and clutch plates, the distinctive odor of battery electrolyte, the burnt smell of electrical system wires, and the odor of burnt oil or gasoline from oil leaks dripping onto the exhaust pipe.