What Are the Causes of Car Water Pump Leakage?

[Benjamin]

Car water pump leakage is caused by: 1. The water seal seat ring assembly was not installed properly during the installation of the water pump; 2. The machine is old, and the internal components of the water seal are worn, corroded, and aged, leading to failure; 3. The harsh working environment of construction machinery causes uneven wear of the bakelite sealing gasket and the bushing end face; 4. The spring is soaked in water for a long time, leading to rust and reduced elasticity; 5. The condensation of water vapor in the cooling system forms ice, causing the water pump body to crack due to freezing. The maintenance methods for car water pumps are: 1. Regularly check the sealing components to prevent internal water ingress, which can cause motor short circuits and burnout; 2. Replace the lubricating oil at scheduled intervals; 3. Perform regular rust removal.