1985 Mercedes Benz 420sel V8 Two Wheel Drive Automatic 250K miles
When I had my car smoged the tech advised me the rear brakes were not operating!
When I tried to bleed the system starting at the right rear I found no pressure, no air or fluid would pass. The rear left had the same results.
This car has an ABS system with 2 supply ports from the Master Cyl which supply hydraulic output ports 1 for the front Clprs & 1 for the rear Clprs.
The port from the Mstr Cyl that supplies the rear Clprs via the ABS unit is not supplying any pressure.
The front system works fine.
The Mstr Cyl was replaced recently & should be working properly.
Saturday, November 28th, 2009 AT 1:13 AM