现代汽车上 ,特别是轿车上都装有空调 ,驾驶员对空调系统做维护保养时 ,应注意以下几点。(1)当室外温度在10℃以上时空调系统每周至少开动一次 ,使制冷剂循环运行 ,各部分的防漏垫圈保持湿润而不会开裂 ,对防止制冷剂泄漏特别有效 ;冬季天气寒冷 ,每隔两周也应起动一次并工作数 Hyundai Motor, in particular, are equipped with air-conditioned cars, the driver of the air-conditioning system to do maintenance, we should note the following points. (1) When the outdoor temperature is above 10 ℃, the air-conditioning system should be activated at least once a week to circulate the refrigerant. The leak-proof gaskets of all parts are kept moist without cracking, which is especially effective in preventing the leakage of refrigerants. In winter, Every two weeks should also be started once and the number of work