A low engine coolant level in a vehicle means there is not enough coolant.
The coolant must be added in time at this time, otherwise the engine temperature may be too high. If the engine runs for a long time with too high a temperature, it can easily cause the cylinder to pull. The engine will pull the cylinder and the repair cost will be very high.
Car engines are all water cooled. Water-cooled engines rely on coolant constantly circulating through the engine to carry away excess heat.
The full name of the coolant is antifreeze coolant, which means coolant with antifreeze function. It can prevent the coolant from freezing and cause the radiator to expand and crack and the engine cylinder to freeze lors from parking during cold seasons. .
1. Open the drain valve and auxiliary water tank cover, which will help drain the cooling water into the large and small water tanks, cooling system pipes and the engine.
2. Facing the front of the car, use a vise to open the drain valve counterclockwise. It is recommended to drain the water when the car is cold to avoid burning your hands.
3. There is a drain screw on the beam below the water tank. Simply unscrew it and the water will flow out. Remove the old water tank after emptying it.
4. Install a new auxiliary water tank. The length of the pipe head is the same as the pipe diameter and corresponds directly.