What should I do if the heater water tank leaks?

The leakage of the heater tank can be removed and replaced or welded. When replacing the heater water tank in the vehicle, it is necessary to remove the workbench. This requires removing the screws with professional tools first. The reason for the leakage of warm air water tank is that the metal pipeline leaks due to corrosion, welding cracking, vibration cracking and other reasons. The disassembly method of the warm air water tank is as follows: 1. First, remove the workbench and remove the workbench screws. Pay attention to where there are screws. There are screws at the lower two edges of the workbench, and there are two screws just above the wheel arch; 2. Dismantle the instrument assembly, and pay attention to the instrument connecting wire when disassembling to avoid breaking; 3. After the instrument assembly is removed, the whole picture of the heater is leaked. The heater is connected with three screws, first remove the upper one, and then remove the other two screws; 4. Then remove the water pipe connected to the warm air tank; 5. The warmest air tank can be taken out.