suspension compressor makes noise at 2 mph
Junior Member
Joined: Jul 2017
Posts: 31
Likes: 3
From: Melbourne Australia
2008 ML320 CDI with every option code including Offroad pack, 1978 450SEL
How did you diagnose that it's the compressor?
The compressor is almost inaudible at engine idle speed, much less at 25 mph, as it is mounted on rubber and springs.
Also, the compressor run time is not speed dependent - it is air consumption dependent.
The compressor is almost inaudible at engine idle speed, much less at 25 mph, as it is mounted on rubber and springs.
Also, the compressor run time is not speed dependent - it is air consumption dependent.
