1.空调的使用

1. use of air conditioning

先开空调外循环。夏季车内温度往往很高，因而，汽车刚起动时不要立即开启空调，应先打开所有车窗3—5分钟后，待热气排尽再开空调，这会起到更好的效果。

Open air conditioning outside circulation first. In summer, the temperature inside the car is usually very high. Therefore, when the car starts just off, it is not necessary to turn on the air conditioner immediately. After opening all the windows for 3 to 5 minutes, it will achieve better results if the hot air is drained away and the air conditioner is opened again.

2.压缩机和冷凝器

2. compressor and condenser

停用制冷系统后，每两周应使压缩机工作10分钟以上；要定期检查压缩机的皮带张力；如果发现冷冻机油泄漏应及时处理；要经常清洗冷凝器，以防止油污、泥土和杂物附着于冷凝器的散热片上。

Disable the refrigeration system after every two weeks should make compressor working for more than 10 minutes; the belt tension to periodically check the compressor; if it is found that the oil leakage should be timely treatment; often should clean the condenser, to prevent heat sink grease, dirt and debris attached to the condenser.

3.轮胎胎压

Tire pressure of 3. tire

夏季车胎内的气压会随着温度的升高而升高，经常产生爆胎事故，同时行车超速、超载或紧急制动都容易引发爆胎。因此，可以适当降低车胎气压，或者为车胎改充物理性能更加稳定难以膨胀的氦气。

In summer, the pressure inside the tire will increase with the increase of temperature. It often causes tire blowup. At the same time, it is easy to cause tire burst when speeding, overload or emergency braking. Therefore, the tire pressure can be reduced properly, or the physical properties of the tire can be changed to more stable and difficult to expand helium.

4.车身护理

4. body care

夏秋季节雨水较多，雨水中的雨酸,加之强烈的阳光照射，还有掉到车身表面的树胶都会造成对漆面的腐蚀和氧化。即使您的车身已经漆面镀膜，那也该给车身好好护理一番，痛快地清洗一下。车发动机所发出的动力靠传动系传递到驱动车轮。传动系具有减速、变速、倒车、中断动力、轮间差速和轴间差速等功能，与发动机配合工作，能保证汽车在各种工况条件下的正常行驶，并具有良好的动力性和经济性。主要是由离合器、变速器、万向节、传动轴和驱动桥等组成。离合器：其作用是使发动机的动力与传动装置平稳地接合或暂时地分离，以便于驾驶员进行汽车的起步、停车和换档等操作。

In summer and autumn, more rain, rainwater and acid, and strong sunlight, and the gum on the surface of the car will cause corrosion and oxidation to the paint. Even if your body has been coated with the paint, it should be a good care for the body and clean it up. The power of a car engine is transmitted to the driving wheel by the transmission system. The transmission system has the functions of deceleration, speed change, reversing, interruption, differential speed between wheels, and differential speed between the axle. It works with the engine to ensure the normal driving of vehicle under various working conditions, and has good power and economy. It is mainly composed of clutch, transmission, universal joint, drive axle and driving bridge. Clutch: its function is to make the engine power and transmission device smoothly or temporarily separated, so that drivers can start, stop and shift operations.