1、不定期的更換發動機潤滑油

Changing engine oil lubrication, irregularly 1

一般情況下，國內銷售的自然吸氣發動機車型廠家會要求用戶在行駛5000公里-1.5萬公里的時候更換潤滑油，而增壓發動機車型則要求在行駛5000公里的時候更換，如果車不怎么開或者一直處于停駛狀態，最好每半年更換一次機油。當然，如果您所處的環境以及油品質量都還不錯，可以適當的延長換油周期和時間。

Under normal circumstances, vehicle manufacturers naturally aspirated engine of domestic sales will require the user to travel 5000 kilometers -1.5 million km when the replacement of lubricants, and the turbocharged engine models require replacement in running 5000 kilometers, if the car is not how to open or has been stopped driving state, preferably every six months to replace a lubricating oil. Of course, if your environment and the oil quality is good, can be appropriate to extend the oil change period and time.

2、不定期更換機油濾芯

2, regular replacement of oil filter

機油濾芯的作用就是過濾雜質，因此要與機油一同更換。如果不更換的話，機油得不到過濾從而導致發動機內部零件因機油中的雜質加速磨損。

Oil filter's role is to filter impurities, therefore to be replaced together with the engine oil. If you don't change them, oil not filter which leads to internal parts of engines because of the impurity in the oil accelerated wear.

3、不定期更換空氣濾芯

3, not the regular replacement air filter

如果濾芯阻塞嚴重，將使進氣阻力增加，發動機功率下降。同時由于空氣阻力增加，也會增加吸進的汽油量，導致混合比過濃，從而使發動機運轉狀態變差，增加燃料消耗，也容易產生積炭。平時應該養成經常檢查空氣濾清器濾芯的習慣。

If serious blocking filter, will make the intake resistance increase, decrease engine power. At the same time, due to air resistance increases, also increases the amount of gasoline inhale, resulting in mixing ratio is too thick, thus make the engine running state variation, increase fuel consumption, but also easy to produce coke. Usually should develop the habit of regularly check the air filter.

4、不定期更換剎車油

4, not the regular replacement of brake oil

剎車油有一個特點就是會吸收空氣中的水份，而剎車液壓系統必須要讓剎車油與大氣相通才能正常運作，久而久之剎車油就會吸入水份，在高溫下轉成氣泡，當剎車油路中出現氣泡，剎車效能就會下降。所以剎車油是要根據氣候、運行環境、季節變化及工況等及時檢查其質量性能按時更換的。

Brake oil has a characteristic is will absorb the moisture in the air, and the brake hydraulic system must let the brake oil is communicated with the atmosphere to normal operation, over time the brake oil will inhale water, turning into a bubble at high temperature, when the bubbles appear brake oil, brake efficiency will drop. So the brake oil is to check their quality performance on time and the replacement according to the running environment, climate, seasonal variation and the condition of the.

一般建議：每兩年或者行駛5萬公里的時候更換，而在選擇和更換剎車油的時候也要切記：不同類型和不同品牌的剎車油不要混合使用。由于配方不同，混合剎車油會造成剎車油指標下降。

The general recommendation: every two years or running time 50000 kilometers replacement, and when selection and replacement of brake fluid should also remember: different types and different brands of brake oil do not mix. Due to the different formula, mixing brake oil will cause the brake oil index decline.

5、不定期更換防凍液

5, not the regular replacement of antifreeze

防凍液長時間不換，其中的防腐、防銹和防垢功能將會降低，這樣會造成冷卻系統故障甚至發生銹蝕。一般來說，防凍液一般每1.5年-2年更換一次。

Antifreeze long time does not change, the anti-corrosion, anti rust and anti scaling function will be reduced, which will cause the cooling system failure or corrosion. In general, antifreeze, generally every 1.5 years -2 years to replace a.

以上五項更換汽車保養看似要花很多錢，但是發這些錢是為了避免造成重大的故障，給我們帶來嚴重的損失。因此定期保養是有必要的，做這些是為了讓它能更好的為我們服務。

The above five replacement car maintenance seem to spend a lot of money, send the money but in order to avoid major fault, caused serious loss to us. Therefore, regular maintenance is necessary, do this to allow it to serve us better.