Fault site judgment:
When a car is running, the engine is suddenly white water vapor, or the water table pointer rapid rise to high temperature “H” mark position, namely that the engine temperature is too high. Usually due to lack of water in the tank, water leakage or water tank fan does not operate and other reasons. Immediate processing steps: immediately find a safe place to stop, but do not immediately turn off. Let the engine idling to heat at the same time, open the engine cover beiben V3 accessories increase the cooling speed.
Note: when the water temperature is too high or even boil the case:
1, do not try to continue to travel, so as not to cause a large machine damage accident.
2, don’t try to open the tank cover, otherwise it is likely to have a hot liquid spray cause burns.
3, don’t rush north parts V3 engine cylinder block and head of cold water is likely to cause the cylinder due to sudden burst.
Step two: after a period of time, check the car bottom is leaking.
Step three: wait until the temperature drop to the appropriate temperature, turn off the engine.
Step four: use a wet towel to pack the tank cover, slowly opens the first switch (about 1/4), when the water vapor pressure after release, and then fully open the tank cover, the water quantity and quality inspection in the water tank, and the fan belt is abnormal. If the water is insufficient, it should be slowly adding water to the top line near.
Note: if the water tank leakage or fan belt loose, broken condition, you can call the company’s telephone waiting Trailer rescue. When necessary, can also wait for the engine to completely cool down, drive the car at low speed to the service plant maintenance. Remember, can not be driving at a normal speed, otherwise it is likely to cause permanent damage to the engine.
Daily maintenance of water tank
In general, travel twenty thousand kilometers or a year should be replaced antifreeze; no antifreeze, do not add water.
Engine water tank rust, scaling is the most common problem. Rust and scale will restrict the antifreeze in the cooling system of the flow, reduce the cooling effect, causing the engine overheating, and even cause engine damage. Anti freeze liquid oxidation will also form acidic substances, corrosion of metal parts of the tank, causing damage to the tank, leakage. The main way to solve the water tank failure in the routine inspection on weekdays, should often see whether there is water or Water Leakage corrosion phenomenon, to timely cleaning, replacement or addition of antifreeze, in order to improve the boiling point, prolong the service life. In general, traveling twenty thousand kilometers or a year on the replacement of antifreeze. This can improve the boiling point, prevent rust and scale, enhance the cooling effect, the North Benz V3 parts of water pumps for lubrication, avoid and eliminate air bubbles caused by instantaneous high temperature engine damage.
When the lack of antifreeze also try not to add water to fill, especially in summer. Because the chlorine contained in tap water will cause corrosion, corrosion and blockage of the water tank, engine and other systems, so that the cooling system is not smooth, resulting in the engine temperature is too high to cause damage to the vehicle.