Is there any easy way to tell if the car's hydraulic suspension is functioning correctly? Will it tell you if there's an issue?
My mate's 2012 12C seems to ride considerably harsher than the 'Rolls-Royce Phantom like ride' that motoring journalists raved about in the car when it was new...
I have purchased a 2017 720s and after 30 seconds I get this noise, and is mostly on.
is this normal?
Here is the online version of a nifty article from C&D mag, which describes the basics of the hydraulic suspension system. Particularly interesting, in light of the CAR mag test, where the car was suffering from air entering the system. The diagram illustrates how this could, indeed...