The general lifespan of a Pacific Automotive Network car water tank is 5 years. The vehicle radiator generally refers to the water tank. The water filling port of the water tank is at the upper part of the water tank. The water can be drained by removing the drain pipe; antifreeze is added, and tap water can be added under special circumstances. Stop the vehicle and turn off the engine. After the coolant temperature drops, open the expansion bottle and add water tank cleaning agent.
The general lifespan of a car water tank is 5 years. The vehicle radiator generally refers to the water tank. The water filling port of the water tank is at the upper part of the water tank. The water can be drained by removing the drain pipe; antifreeze is added, and tap water can be added under special circumstances.
The car water tank maintenance method is as follows:
1. Stop the vehicle and turn off the engine. After the coolant temperature drops, open the expansion bottle and add water tank cleaning agent;
2. Start the engine and wait until the cooling fan works and then run it at idle speed for 5-10 minutes;
3. Turn off the engine and remove the front bumper of the vehicle. When disassembling, be sure to ensure that all fixing screws have been unscrewed, and at the same time, slowly disassemble from both ends to the middle, and do not break the fixing buckles;
4. Ensure that the coolant temperature is completely cooled. Afterwards, drain the water tank cleaning agent along with the coolant, and finally replace it with new engine coolant.
The correct method is to start the engine to preheat, wait until the engine temperature pointer reaches the middle position, then turn on the heater air conditioner, and at the same time set the air circulation to external circulation to allow the cold air in the car to be discharged outside the car. After waiting 2 to 3 minutes, set the air circulation to internal circulation.