Cooling system
Power battery water reservoir
Drive motor water tank
■ The requirement is met if the level is
between the maximum level marking
(MAX) and the minimum level marking
(MIN) of the water tank.
■
The coolant should have the same
specifications as the original coolant.
Do not add any mixture. Different
brands and models of antifreezes
cannot be mixed.
Tip
● It’s recommended to add coolant by a BYD Auto Authorized Service Station.
●
Opening the water tank cap before the motor is completed cooled down will
probably result in spray-out of coolant to cause serious scalding.
Note
● Do not add any rust inhibitor or other additive into the cooling system. Because the
additive may be incompatible with the coolant or the motor assembly.
● Before opening the water tank cap, ensure that the motor, high-voltage electronic
control integrated module, water tank, and radiator are already cooled down.