I agree. The self-leveling rear "shock" is just a hydraulic cylinder and the damping comes from the restriction in the plumbing to the sphere. Nothing to wear out, really, except the spheres (rides hard as a rock) or the piston seals (leaks). On the other hand, conventional shocks have valves in the piston that adjust the fluid-flow restriction (typically different up and down) and those valves can get goofy.
> -----Original Message----- > From: Max Dillon > Sent: Sunday, March 02, 2014 9:32 PM > > Those never wear out. The only failure mode is leaking fluid externally. > > >the brilliant thought was the Mercury Sable with a worn out shock that > >would permit suspension resonance at certain speeds. I only have one > >shock in the rear of the wagon that is original. it is one of those > >expensive self leveling suckers though. > > > -- > Max Dillon > Charleston, SC _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com