《Zhuomeng automobile | Minor heat to enjoy the hot new travel experience.》
Minor Heat, marking the official debut of midsummer. In this increasingly hot season, Zhuomeng cars with you to meet the hot challenge, for your travel escort.
Although it is not the hottest season of the year, the weather of high temperature, high heat and high humidity has begun to appear. In this environment, Zhuomeng Automotive understands your desire and needs for comfortable travel. With superb technology and cutting-edge technology, we have created a series of excellent auto parts for you, such as air conditioning filter, condenser, refrigerant tube, air conditioner, liquid storage tank and other accessories to ensure that you can still enjoy a cool, comfortable and safe driving experience in the hot summer.
Day hot car air conditioning does not cool how to do? With the “two-touch four-step investigation method”, the cooling is fast and fuel saving.
Summer is coming, if the car air conditioning is not useful, it is simply sitting on the steamer, because in winter everyone is open warm air, and there is no air conditioning heating, but the heat of the engine is transmitted to the car through the fan, but the summer is different, we must have cold air, meet the car air conditioning is not cooling how to do?
Why does the air conditioner not cool?
Generally, the refrigeration system is faulty, and the car’s refrigeration system is composed of compressors, condensers and fans, etc., leading to the main cause of non-refrigeration, generally the compressor problem.
Two, two touch four-step investigation method
(1) Two-touch method
In fact, car air conditioning is generally connected with two pipes, air conditioning high pressure pipe and low pressure pipe, if you do not understand, you can open the hood, find the “H” and “L” logo of the two pipes can be, where “H” represents the high pressure pipe, “L” represents the low pressure pipe.
At this point, we only need to touch the two pipes with our hands. When the car starts and the air conditioner is turned on, you can feel the temperature of the two with your hands:
1, air conditioning low pressure pipe: refrigeration effect is good, will produce a cold feeling, but also dripping water.
2, air conditioning high pressure pipe: at this time with the hand will find the temperature is high, there is a hot feeling.
If the high and low pressure pipe does not have the above phenomenon, then it can be directly judged that the car air conditioning has not done work. Then use the following “four-step method” to check.
(2) Four-step investigation method
First you want to find out why the air conditioner is not cooling? If the above two pipes do not have the corresponding temperature, then the air conditioning is started at this time, and the suction cup of the general compressor does not rotate.
The first step is to detect the refrigerant: the refrigerant is a substance that transfers heat through evaporation and condensation. If the refrigerant is gone, it is generally not refrigerated at this time. First remove it if there is no problem with the refrigerant. Then go down.
The second step, check whether the compressor fuse is intact? We found circuit diagrams on the hood, all marked in Chinese; Take it out and see if it’s broken. If not, go down.
The third step, then check whether the compressor relay is working normally, if it is judged? We can replace the same type of relay to test, after changing, start the air conditioning, if it is still not useful, then the relay is not broken, if it begins to cool, it is broken.
The fourth step, check whether the air conditioning pressure switch is normal: we can use a small wire to test, first pull out the protective cover of the air conditioning pressure switch, and then use the two ends of the small wire to connect the two jacks of the pressure switch, if connected, the compressor suction cup operates normally, indicating that the pressure switch problem.
Third, refrigeration fast and fuel-saving method
1, summer car do not stop in the sun exposure, after parking, the four side window glass can not be all closed, leaving a small gap to let the car ventilation. In this way, the car can start to cool the air conditioning, and save fuel.
2, do not blow the air conditioning outlet against yourself, the correct way is to raise the air outlet, cold air sinking, so that the human body can speed up to enjoy the cooling effect.
3, when parking, can not first turn off the air conditioning, and first turn off the air conditioning and then turn off the fire, otherwise it will increase fuel consumption, and lead to engine problems.
The products of Zhuomeng Automobile have gone through strict high temperature testing, whether it is in engine performance, air conditioning refrigeration effect, or in the interior material of high temperature resistance and environmental protection, we strive to achieve the ultimate. Even in the face of the extreme heat of minor heat, our accessories can maintain stable performance, providing a reliable guarantee for your travel.
At the same time, Zhuomeng Automobile also has a professional after-sales service team. In this hot season, we are ready to provide you with intimate service, answer your questions in the process of use, we will be the fastest speed, the best quality service, for you to solve the problem, so that your travel without worries.
During Minor Heat, the sun is hot, but the company of Zhuomeng cars will bring you a little cool. Choosing Zhuomeng car is to choose a quality of life, a persistent pursuit of comfort and safety. Let’s enjoy the new experience of hot travel together in this summer.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&MAUXS auto parts welcome to buy.
Post time: Jul-06-2024