Every time you open the air-conditioning, the compressor starts working, will send a big sound, like the sound of locking. However, this situation is not too affected. The use of air-conditioning is fairly good. It is every time this sound is more annoying, and I am afraid that it is a precursor of some major hidden dangers. If it is really necessary to repair it, it should be done as soon as possible.

Diagnosis and treatment: Mountain vehicles are used for a long time. Therefore, Baotou North Benz parts compressor is not excluded. The compressor should have a certain gap, and if the gap is too large, the impact caused by the gap will increase. This may be a cause of the sound of the mountain. On the other hand, the belt tightness of Baotou North Mercedes Benz parts compressor also has certain requirements, which needs regular adjustment. Finally, it is necessary to check the heat dissipation of the air conditioning system itself, because it is used for a long time, so if the heat dissipation of the northern Baotou Mercedes Benz parts air conditioning itself is not good, it will also affect the pressure of the middle adjustment system, thus triggering the sound in the starting process.