How to clean the car heater tank

The methods for cleaning the car heater water tank are as follows: 1. Prepare antifreeze and cleaning agent first, and open the sewer pipe clip of the car with carp pliers. In the later process of cleaning the water tank, the pipes need to be connected; 2. Then open the water inlet pipe of the warm air small water tank, and insert the nozzle of the high-pressure air pump into the water inlet pipe of the warm air small water tank; 3. Turn on the air pump, and high-pressure air will blow into the whole circulating waterway, including of course the warm air water tank pipeline. With the entry of high-pressure air, the remaining dirty water in the cylinder will also be blown out. Add the cleaning agent, and then fill the water tank with tap water.