Many times we read articles on some platforms or some of our previous ideas. The information passed to me is likely to be a misconception. It seems that he is actually correct and wrong. We have these wrong ideas when using sprinklers and maintenance sprinklers . These ideas are likely to cause damage to my vehicles, threaten our personal safety, and even lay the hidden dangers of accidents.
Blindly removing the thermostat of the engine, blindly removing the thermostat to breed the engine at too high a temperature, and the coolant cannot adjust the cooling intensity can only be carried out in a large cycle. It is not guaranteed that the engine will work at a suitable temperature, which will also make the engine The working condition is at a low temperature, the engine power will be lower than usual, the wear speed will increase, and the fuel consumption will increase. If the engine temperature is still high after the engine thermostat is replaced or replaced, other parts of the cooling system should be overhauled. The thermostat cannot be removed.
Many people think that the sprinkler engine has coolant, which means that the engine is not afraid of heat and is not cold. This view is also wrong. Using the engine at a low temperature is also a great hazard to the engine. We should use the engine according to the temperature specified in the car's instruction manual to ensure that the engine's service life can be extended.
The practice of idling the engine of a professional sprinkler is also wrong. When the engine is warming up at an idle speed, the engine speed is low, and the lubricant cannot quickly enter the various components for lubrication. After the engine is warmed up and the engine is warmed up, it will not start up or refuel for a while, allowing the engine's temperature to rise naturally. This is mainly for the old carburettor engine, now is the EFI engine, there is no need to warm up again, only 1-2 minutes to start (refer to the winter), some cars also designed protective devices, departure After that, the engine is kept at normal speed for 1200 rpm (no need of refueling) for 1 minute, and the engine is quickly warmed up to protect the engine. (Wen/Jun Xun)
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