You don’t need to lift the workbench to replace the small water tank in GL8 in 2007. You don’t need to lift the workbench to replace the evaporator in GL8 in 2007. You can disassemble the middle and lower part of the workbench. Disassemble the workbench. There are nine screws on the workbench. Pay attention to which parts there are screws. There are screws inside the two edges of the lower part of the workbench, and there are two screws directly above the wheel arch. After removing the instrument assembly, the whole picture of the heater was revealed. The heater is connected by three screws. Remove the upper screw first, and then remove the other two screws. After taking out the heater water tank, it can be replaced.
The function of small water tanks
The function of small car water tanks is to store antifreeze. Blockage of the car's small water tank will cause the vehicle to be unable to cool down normally, causing the water tank to leak, causing the vehicle's cooling system to malfunction, and causing the water tank or engine to boil. Damage to the small water tank requires timely repair or replacement.
When the engine temperature is high, the liquid expands and part of the antifreeze flows into the auxiliary water tank through the small water tank. When the temperature drops and the cooling system pressure is negative, the system sucks the antifreeze from the auxiliary water tank into the cooling system through the small water tank. The small water tank is an important part of the car's cooling system and plays a vital role in the heat dissipation of the entire car.