The defect
ON CERTAIN VEHICLES, THE SENSOTRONIC BRAKE CONTROL (SBC) SYSTEM MAY PREMATURELY SHIFT TO THE HYDRAULIC BACK-UP FUNCTION MODE, DUE TO DETERIORATION OF THE WIRING HARNESS CONNECTION, OR DUE TO PREMATURE FAILURE OF THE HYDRAULIC PUMP.
The risk
IN THE HYDRAULIC BACK-UP MODE, THE DRIVER HAS BRAKING POWER SUFFICIENT TO STOP THE VEHICLE, ALTHOUGH GREATER BRAKE PEDAL PRESSURE IS REQUIRED AND THE BRAKE PEDAL TRAVEL WILL BE NOTICEABLY LONGER.
The remedy
DEALERS WILL INSTALL A BRACKET AND REPLACEMENT GROUND WIRE TO THE SBC PUMP UNIT ON ALL VEHICLES FREE OF CHARGE. ADDITIONALLY DEALERS WILL INSPECT AND REPLACE THE SBC PUMP UNIT IN SL VEHICLES PRODUCED DURING A LIMITED PRODUCTION PERIOD. THE RECALL BEGAN ON AUGUST 8, 2005. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mercedes-Benz CLS-Class | 2006 |
| Mercedes-Benz E-Class | 2003, 2004, 2005 |
| Mercedes-Benz SL-Class | 2003, 2004, 2005 |
Components: SERVICE BRAKES, HYDRAULIC
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
Other service brakes, hydraulic recalls in 2005
25 of the 562 recall campaigns reported to NHTSA in 2005 concerned the service brakes, hydraulic; MERCEDES-BENZ USA, LLC. filed 55 campaigns in all.
| 05V564000 13 Dec 2005 | WABASH NATIONAL CORPORATION |
| 05V554000 8 Dec 2005 | DAIMLERCHRYSLER CORPORATION |
| 05V452000 5 Oct 2005 | AMERICAN SUZUKI MOTOR CORP. |
| 05V428000 22 Sept 2005 | HARLEY-DAVIDSON MOTOR COMPANY |
| 05V426000 20 Sept 2005 | FREIGHTLINER LLC |
| 05V409000 15 Sept 2005 | MITSUBISHI MOTORS NORTH AMERICA, INC. |
| 05V379000 29 Aug 2005 | GENERAL MOTORS CORP. |
| 05V367000 26 Aug 2005 | BMW OF NORTH AMERICA, LLC |
NHTSA recalls (public domain) · all recalls of 2005