Why does the BMW 325 air conditioning pump clutch keep failing?
1 Answers
There are many reasons why the BMW 325 air conditioning pump clutch keeps failing, such as poor contact causing the electromagnetic clutch of the car air conditioning compressor to burn out. The following details the specific reasons: Repeated engagement of the electromagnetic clutch: For example, insufficient power generation from the generator, excessively high pressure in the air conditioning system, or excessive engine load can all cause repeated engagement of the electromagnetic clutch. Incorrect gap between mounting surfaces: There should be a certain gap between the mounting surfaces of the electromagnetic clutch compressor. If the gap is too large, the impact will also increase. If the gap is too small, there will be motion interference between the electromagnetic clutch and the compressor mounting surface during operation.