冷与不冷 Cold & Not Cold

其实冷与不冷的差别只在各人的意见。有些人觉得摄氏16度不会冷，温度一旦稍微提高了些，他们就会浑身不自在。可是有些人在这样的温度下却冷得要命。除此之外，天气也会影响车内的温度。尤其是天气热时，虽然温度已经降低了，可是还会觉得热。很多时候车主驾着车来到维修厂，问我们怎么冷气不冷了？经过检查，冷气系统没问题，只是天气热了些，加上车子长时间在太阳下曝晒，导致车内不能一时间冷起来。我们会做得是让车在阴凉的地方停放一下，然后再淋一些水在冷凝器（condenser)上，让车子冷却下来，车内也会变得冷些(注：须由专业维修人员完成，不负责任何以外后果）

排除这两个可能性，汽车冷气不冷另一个主要的原应是因为冷气系统出了些毛病。

除了冷与不冷，顾客也时常将风与冷气一盖而论。如果冷气不冷可是出的风正常，那是一回事，在这样的情况下可能须要检查冷气系统里的气液（air-cond gas）是否不够了。如果冷气冷可是风很小，那有可能是内部肮脏了，挤满灰尘，那就须要内部清洗。如果冷气一下冷一下不冷，那可能是内部零件例如风扇没正常操作。如果是完全没风没冷气，那又是另一回事了。这些也只是一部份常见的情况 :-)

Normally，cold or hot is depend on one's feeling. Some people feel hot in 16℃, but some people feel very cold. In fact, weather can affect the car internal temperature. Especially in hot weather, although the car air-cond already lower its degree, but we still feel hot in the car. Many of time when the car owner drive their car to our workshop and asking us why their car air-cond not cold. After checking by our mechanicions, there are no problem for the air conditional system, just the weather is a bit hot and the car has been parked under the sun for a long time, the temperature in the car cannot be lower down in a short time. Based on this, we will let the car parked under shelter and pour some water on the condenser. It would let the car cold down faster and the air-cond would be cold a bit as well (This action should be done by mechanicions, we would not liable for any other consequences).

After exclude those two factors, one of the main factors that cause car air-cond not cold is the component in the system not functioning well.

Most of the customer cannot differentiate weather there is air-cond or just wind blowing out from blower only. When the air-cond is not cold enough but the wind is blowing out as normal, it would be one of the condition. In this condition, we may check weather the gas in the system is enough or not. Besides, if the air-cond is normal but the wind is relative small, it may because the internal system has been full of dirt, it may need undergo internal cleaning services. Another condition is sometime there is air-cond but after awhile it just left wind is blowing out. In this condition, it may because the components for example air-cond fan not functioning well. If there are no air-cond as well as wind blowing out , it would be another condition. In conclusion, these are only some of the common condition we face. :-)