No...although that too is noticeable.
I may bleed rear calipers, its the only thing I can think of.
Recently mot'd after I fitted pads on rear.
I know they are working efficiently, it's just an annoying sound....like that made by a puppy
I am experiencing this sound and the reference of a puppy sound is apt.
No loss of brake fluid or system being faulty and the noise isn't consistent or loud .
It is however noticeable.
Recently fitted after market pads to the rear.
Car being the same rx450 h but sport not premier