Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Electronic Stability Control (esc). Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Steering. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electronic Stability Control (esc)Service BrakesSteering
ON 3/22/2012 WITHIN A FEW HUNDRED FEET OF LEAVING A DRIVEWAY, THE RIGHT WHEEL SLOWLY SEIZED (WITHIN 100 FEET), ABS AND ESC WARNINGS APPEARED AND THE CAR BECAME IMMOBILIZED. THE CAR WAS FLAT-BEDDED TO THE DEALER FOR REPAIR. THE RIGHT STEERING KNUCKLE AND RELATED WHEEL/PARTS WERE REPLACED. ON 6/23/2012 AT ABOUT 25 MPH, THE AB…
Read full complaint
ON 3/22/2012 WITHIN A FEW HUNDRED FEET OF LEAVING A DRIVEWAY, THE RIGHT WHEEL SLOWLY SEIZED (WITHIN 100 FEET), ABS AND ESC WARNINGS APPEARED AND THE CAR BECAME IMMOBILIZED. THE CAR WAS FLAT-BEDDED TO THE DEALER FOR REPAIR. THE RIGHT STEERING KNUCKLE AND RELATED WHEEL/PARTS WERE REPLACED. ON 6/23/2012 AT ABOUT 25 MPH, THE ABS, ESC WARNINGS SHOWED, THE CAR PULLED TO THE RIGHT ON BRAKING. THE CAR WAS PULLED OVER AND PARKED, AND AGAIN FLAT-BEDDED TO THE DEALER. THE LEFT STEERING KNUCKLE AND RELATED PARTS WERE REPLACED. IN SHORT, THE RIGHT STEERING KNUCKLE FAILED, AT LOW SPEED FORTUNATELY, AND THREE MONTHS LATER THE RIGHT FAILED IN THE SAME MANNER. HAD THESE FAILURES OCCURRED AT HIGHER SPEED, THEY WOULD HAVE PRESENTED A SERIOUS STEERING CONTROL PROBLEM. *TR
MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Remedy: DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2009 Mercedes Benz Slk Problems, Complaints & Recalls | Skip That Year
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