The air compressor in my MX75 2016 has been very noisy lately. It happens when I pull my car out of the garage in the morning, stop after a drive or even during driving! It can last anywhere between 10 seconds to 5 min. It was never this noisy before this year. There is a video showing the noise I found on the internet: https://youtu.be/AjamPEo2VGE (same noise as mine).
I brought it to the service station and they said it's normal... if the noise of the air compressor NEVER stops, then they will replace it... the noise level itself is "normal" to them... anyone experiencing this?