汽車的維修可是一件麻煩事，我們平常一旦汽車出現事故我們就喜歡拿去4S店去維修，但是這樣有時候是沒有必要的，這就需要車主提前做好預防工作了，濟南奧迪汽車維修人員認為維修車輛時幾個事項要注意進行！

Car maintenance is a troublesome thing. We usually like to take the car to the 4S store for repair once there is an accident. But sometimes it is unnecessary. This requires the car owner to do preventive work in advance. Jinan Audi maintenance personnel think that several things should be paid attention to when repairing the car!

燃油濾清器、機油濾清器、空氣濾清器、液壓油濾清器及各類濾網等零件如果過臟，會導致濾清效果變差，過多的雜質進入油路汽缸內，加劇機件的磨損，增加故障發生的可能性；

If the parts such as fuel filter, oil filter, air filter, hydraulic oil filter and various filters are too dirty, the filtering effect will be poor, and too many impurities will enter the oil cylinder, which will aggravate the wear of mechanical parts and increase the possibility of failure;

如果嚴重堵塞，還會導致車輛不能正常工作。水箱散熱片、風冷發動機缸體和缸蓋散熱片、冷卻器散熱片等零部件過臟，會導致散熱不良，溫度過高。因此，對于這類“怕臟”零件須及時進行清潔維護。

If it is seriously blocked, the vehicle will not work properly. The radiator fins of the water tank, the radiator fins of the cylinder block and cylinder head of the air-cooled engine, the radiator fins of the cooler and other parts are too dirty, which will lead to poor heat dissipation and high temperature. Therefore, cleaning and maintenance must be carried out in time for such "dirty" parts.

發動機活塞溫度過高，易導致過熱燒熔而發生抱缸；橡膠密封件、三角膠帶、輪胎等過熱，易過早老化、性能下降、縮短使用壽命；起動機、發電機、調節器等電器設備的線圈過熱，易燒毀而報廢；車輛軸承應堅持適當溫度，如過熱，會使潤滑油很快變質，終導致軸承燒毀，車輛損壞。

The temperature of the engine piston is too high, which is easy to cause overheating and melting and cause cylinder holding; Rubber seals, V-belts, tires, etc. are overheated, which are prone to premature aging, performance degradation and shortened service life; The coils of starter, generator, regulator and other electrical equipment are overheated and easy to be burnt and scrapped; The bearing of the vehicle shall be kept at a proper temperature. If it is overheated, the lubricating oil will deteriorate quickly, and eventually the bearing will be burnt and the vehicle will be damaged.

柴油機燃油系統中的各種偶件，驅動橋主減速器內的主從動齒輪，液壓支配閥塊與閥桿，全液壓轉向器中的閥芯與閥套等，這些配合偶件在制造時經過特殊加工，成對研磨而成，配合十分精密，使用的壽命期內始終成對使用，切不可互換。

Various matching parts in the fuel system of the diesel engine, the main and driven gears in the main reducer of the drive axle, the hydraulic control valve block and valve stem, the valve core and valve sleeve in the full hydraulic steering gear, etc. These matching parts are specially processed and ground in pairs during the manufacturing process. The matching is very precise. They are always used in pairs during the service life and cannot be interchanged.

一些相互配合件，如活塞與缸套、軸瓦與軸頸、氣門與氣門座、連桿大頭瓦蓋與桿身等，經過一段時間的磨合作用，相對配合較好，維修時，也應注意成對裝配，不要相互“串門”。

Some mutually matched parts, such as piston and cylinder liner, bearing bush and journal, valve and valve seat, connecting rod big end pad cover and rod body, etc., are relatively well matched after running in for a period of time. During maintenance, attention should also be paid to assembly in pairs instead of "visiting each other".

發動機汽缸墊在裝置時不能裝反，否則會導致缸墊過早燒蝕損壞；對一些特殊形狀的活塞環也不可裝反，應根據不同機型的要求進行裝配；發動機風扇葉片裝置時也有方向要求，風扇一般分排風和吸風兩種，不可弄反，否則會導致發動機散熱不良、溫度過高；

The cylinder gasket of the engine shall not be installed reversely during installation, otherwise the cylinder gasket will be damaged due to premature ablation; Some piston rings with special shapes cannot be installed reversely, and should be assembled according to the requirements of different models; There are also directional requirements for the installation of engine fan blades. The fan is generally divided into two types: exhaust air and suction air, which cannot be reversed, otherwise the engine will have poor heat dissipation and high temperature;

對有方向花紋的輪胎，如人字型花紋輪胎，裝置后的地面印痕應使人字尖指向后部，以保證具有大的驅動力。對于并裝的兩只輪胎，不同的車型也有不同的要求，不可隨意裝置。

For the tire with directional pattern, such as herringbone pattern tire, the ground mark after the device shall make the herringbone point point to the rear to ensure a large driving force. For the two tires installed together, different models also have different requirements, and they cannot be installed at will.

任何一輛汽車，其技術革新狀況將隨著行駛里程的增加面逐漸變壞，各部機件的配合必然產生不同程度磨損和松動。對此如不及時進行針對性的保護保養，則會影響汽車的正常工作，更多相關事項您可關注我們網站http://www.junwumy.com咨詢查看！

The technical innovation of any vehicle will gradually deteriorate with the increase of driving mileage, and the coordination of various parts will inevitably lead to wear and looseness in varying degrees. If you do not carry out targeted protection and maintenance in time, it will affect the normal work of the car. For more related matters, you can follow our website http://www.junwumy.com Consult and check!