Remember, no matter what model is filled with coolant, it can only be opened after the car is cold, otherwise there will be a risk of burns.
The steps to add water to the car water tank are as follows: 1. Turn the pressure cap counterclockwise. If you hear a hissing sound, turn it on after the sound disappears
2. Fill the coolant expansion tank with proper amount of coolant to the position between the maximum scale and the minimum scale of the expansion tank 3. Start the engine with the cap of the coolant expansion tank open
4. After starting the engine, the coolant in the oil tank will slowly decrease. At this time, add proper amount of coolant into the expansion tank until the liquid level reaches the position between the maximum and minimum degrees of the coolant expansion tank. 5. Reinstall the cap, and ensure that the pressure cap is tightened by hand and fully seated.
