So I went to a dealership for a Club High Mileage event and had an array of seasoned techs work on my suspension problem. :)
The consensus was that the bouncy rear end was NOT related to the air cells (spheres), since they are new. We lowered the ride height by adjusting the rear valve linkage, from 16" to a litle over 14 as measured from the center of the rear wheel hub to the wheel arch. Then we lowered the car to the floor and ran the engine while a couple burly techs sat on the deck with the tailgate raised. The level of the rear dropped down, but after 5 minutes there was no perceptible rise. We put it back on the lift and inspected the rear struts, which were German OEM and quite clean (e.g., not original to the car). The springs measured 17mm in diameter, but the correct OEM springs are supposed to be only 15.95, so obviously these are replacement springs. Could these incorrect springs be the source of my problem? Or is there more likely to be a problem with the rear suspension valve? SLS fluid is recirculating normally and there are no leaks in the system, but the failure of the rear end to rebound while under load may suggest a problem with the valve. Thoughts anyone? On Sat, Apr 19, 2014 at 8:17 AM, Jim Cathey <j...@windwireless.net> wrote: > i don't buy that about the bad spheres causing valve problems >> > > Pressure spikes. Pretty nasty stuff. Think hydroforming... > > -- Jim > > > > > _______________________________________ > 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 > > All posts are the result of individual contributors and as such, those > individuals are responsible for the content of the post. The list owner > has no control over the content of the messages of each contributor. > _______________________________________ 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 All posts are the result of individual contributors and as such, those individuals are responsible for the content of the post. The list owner has no control over the content of the messages of each contributor.
