I HAVE A STRONG NOISE IN THE PUMP FOR THE BODY CONTROL SYSTEM I CHECKED THE LINES NO HAVE LOST IN THE LINES HIDRAULIC BUT THE PUMP IN LOW RPM HAVA A NOISE AND WHEN INCREASE THE RPM OVER 1000 LOST THE NOISE THERE IS A REPAIR MODE, THERE IS A KIT FOR REPAIR, THERE IS A MAINTENECE MODE OR I SHOLUD BUY A NEW PUMP
ABC BODY ACTIVE SYSTEM PUMP on 2007 Mercedes-Benz SL550
by MARCELO GUDINO in Boqueron, PR on November 20, 2013
The active body control system can leak fluid from numerous areas, including the tandem pump, hydraulic lines, struts, and/or seals. If it is not repaired, the vehicle ride height could drop too lo...