1
What is?
refers to a boil engine operating temperature reaches an excessively high temperature auto For normal operating temperature range. The reason
2
causes
caused by automobile boil a lot, in addition to the hot weather, air conditioning super and a heat dissipation element load operation failure will also boil car.
3
How to prevent?
The automotive cooling system is the primary way to prevent a comprehensive inspection of the boil. Check the cooling fan is working properly, whether the tank leaks, whether the lack of cooling liquid, if water leakage, the need for timely repair or replacement, if the tank needs to replenish the lack of liquid, muddy deterioration occurs if the coolant should be replaced. Further, the normal cooling liquid containing water formed in the cylinder wall of the engine water vapor barrier layer, prevents heat dissipation, will lead to engine failure, shorten engine life. For some inexperienced or not know enough about the car of a friend, 4S shop regularly go to a regular maintenance and troubleshooting is elected on it.
4
Mistakes
opening the lid immediately add water boil
After the boiling water in the radiator, will have a certain internal pressure, wherein the outlet when added immediately open the radiator, the hot water will be discharged outwardly, causing burns. So owners should not boil immediately after opening the lid, add water.
boil immediately turn off
and found some drivers boil, immediately turn off the thought. To know: the reason why the engine boil water because the tank temperature is too high, this time when the flame, parts are in the expanded state, each with a small gap, the soft metal can cause some off the flame, some may even cause sticky cylinder . So after the discovery boil, do not turn off immediately, should remain idle. If the car has stalled, the car should immediately shake the handle to prevent sticking cylinders.
when the engine temperature is too high, the engine with cold water
and some friends found the engine temperature is too high, then the engine block, cylinder head and poured cold water to cool. Little do they know the consequences are very serious, it can cause the engine block because the quenching and burst, causing incalculable consequences. After
5
the right way
found that the water tank boil, should be parked in a cool place, let the car idle for a minute, until the water temperature has dropped is no longer boiling, and then a wet towel to do hand pad, radiator cover with water first to open a little bit open and release water vapor, wait a moment and then fully open. To face while avoiding the top Canadian outlet to prevent scalding hot water spray face plus coolant, it is best to install a water tank and the same type of antifreeze, do not arbitrarily add water, unless to do in the absence of antifreeze emergency treatment plant back to the pits after the antifreeze must be promptly replaced.