说起汽车保养，不少车主都有属于自己的保养“偏方”，有时候还乐此不疲地向朋友分享自己的心得，但有一些“民间偏方”不仅没有用，还会对汽车造成损坏。今天
济南哪里修奥迪比较小编就和大家一起细数一下关于汽车保养的那些“偏方”。
Speaking of car maintenance, many car owners have their own maintenance "folk remedies", and sometimes they enjoy sharing their experiences with friends. However, some "folk remedies" are not only useless, but also cause damage to the car. Today, where does Jinan repair Audi more professionally? Let me share with you the "folk recipes" for car maintenance.
螺栓螺母抹油防锈蚀
Apply oil on bolts and nuts to prevent corrosion
不少车主去汽修店做保养的时候，都会要求师傅在车轮的螺栓和螺母上抹油（很多情况下是润滑油），以求达到防止螺栓螺母出现锈蚀的效果。然而他们并不知道，这种做法是十分危险的！
When many car owners go to an auto repair shop for maintenance, they often require the master to apply oil (in many cases, lubricating oil) to the bolts and nuts of the wheels in order to prevent corrosion of the bolts and nuts. However, they do not know that this approach is very dangerous!
在汽车出厂的时候，螺栓和螺母就被拧紧了，这是为了着想。当你在螺栓和螺母上抹润滑油，无疑会降低它们之间的摩擦，这样在汽车行驶的时候（尤其是路面不平的时候），螺栓和螺母会因为车轮震动而产生松动，终导致严重后果。
When the car leaves the factory, the bolts and nuts are tightened for safety reasons. When you apply lubricating oil to bolts and nuts, it will undoubtedly reduce the friction between them. This way, when the car is driving (especially on uneven roads), bolts and nuts can become loose due to wheel vibration, resulting in serious consequences.
试想想，在高速上行驶的时候，如果车轮突然飞出，于自己或是后方来车都是危险的现象。
Just think about it. When driving on high speed, if the wheels suddenly fly out, it can be a dangerous phenomenon for you or for vehicles coming from behind.
拆除发动机节温器
Remove the engine thermostat
许多车主都抱怨自己的发动机温度太高了，所以拆掉节温器，令冷却液进行大循环，以求让发动机“冷”下来。这种做法同样也是错误的，而且还会给汽车带来许多后遗症。你觉得发动机温度太高，但实际上可能并不是如此。
Many car owners complain that their engine temperature is too high, so remove the thermostat and allow the coolant to circulate widely in order to "cool" the engine. This approach is also wrong, and it will also bring many aftereffects to cars. "You think the engine temperature is too high, but in reality it may not be.".
节温器是为了让发动机保持在相对稳定的一个工作温度，调节冷却液的冷却强度。如果没有了它，冷却液的冷却强度将维持在一个较高的水平，发动机会长期处于低温状态下工作。这样终只会导致三种现象：发动机功率下降、油耗增多和发动机磨损严重。
The thermostat is designed to maintain the engine at a relatively stable operating temperature and regulate the cooling intensity of the coolant. Without it, the cooling strength of the coolant will remain at a high level, and the engine will operate at low temperatures for a long time. This ultimately only leads to three phenomena: reduced engine power, increased fuel consumption, and severe engine wear.
因此，如果车主发现自己的发动机温度过高，应当前往的汽修门店，对节温器或其他冷却系统零部件进行检修或者更换，而不是盲目地拆除节温器。
Therefore, if the owner finds that their engine temperature is too high, they should go to a professional repair shop to repair or replace the thermostat or other cooling system components, instead of blindly removing the thermostat.
皮带越紧越好
The tighter the belt, the better
有的车主可能会觉得水泵风扇皮带越紧，越能带动相关部件工作，提高工作效率。不过实际上，皮带并非越紧越好。皮带太紧不仅会容易断裂，还会因此而导致发动机轴和水泵轴收到更严重的磨损甚是变形。其实水泵风扇的松紧度需按照相应的规定，不应当人为干预（皮带过松或过紧则需要手动调整）。一般情况下，皮带的绕曲度维持在10-15mm是好的。
Some car owners may feel that the tighter the water pump fan belt, the more relevant components can be driven to work, improving work efficiency. However, in reality, the tighter the belt, the better. Too tight a belt will not only easily break, but also lead to more severe wear and even deformation of the engine shaft and water pump shaft. In fact, the tightness of the water pump fan should be in accordance with corresponding regulations and should not be artificially interfered with (manual adjustment is required if the belt is too loose or too tight). Generally, it is good to maintain a belt curvature of 10-15mm.
There are three aspects to explain the "folk recipes" for car maintenance. If you have any doubts or needs, please feel free to visit our website at any time http://www.lutongqixiu.com Consult and learn!
