Technical Service Bulletins (TSBs) for the 2011 GLK350 are official communications between Mercedes-Benz & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING

    • TSB #LI46-35P059241

      Date Announced:
      JUN 20, 2014
      NHTSA ID:
      #10056472

      XENTRY (MERCEDES): AFTER ENGINE HAS STARTED, SEVERAL ISSUES OCCURS, AN ACOUSTIC WARNING SOUNDS IS HEARD, THE INSTRUMENT CLUSTER DISPLAYS WARNING MESSAGE POWER STEERING MALFUNCTION, SERVICE REQUIRED. STEERING SYSTEM IS SLUGGISH. Read More »

    ENGINE (PWS)

    • TSB #LI07.08-P-060993

      Date Announced:
      MAR 25, 2015
      NHTSA ID:
      #10135598

      Engine diagnosis warning lamp lights up in instrument cluster, fault code U145400: "Implausible data were received from the ethanol sensor" Read More »

    ENGINE AND ENGINE COOLING

    • TSB #LI4245P073405

      Date Announced:
      AUG 02, 2021
      NHTSA ID:
      #10205790

      After starting the engine, the instrument cluster shows the "EBD not available, diagnosis/test stand" message in yellow. Read More »

    • TSB #LI05.10-P-049909

      Date Announced:
      JUN 09, 2015
      NHTSA ID:
      #10135867

      Engine noises after engine start Read More »

    • TSB #LI07.07-P-058244

      Date Announced:
      FEB 14, 2014
      NHTSA ID:
      #10166977

      Engine diagnosis warning lamp lights up. The fault code (FC) P0101FA or P0101Fb or P0101FC is logged in the engine control unit. Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #LI-05-20-P

      Date Announced:
      MAY 31, 2011
      NHTSA ID:
      #10039256

      MERCEDES-BENZ: THE MALFUNCTION LIGHT IS ON WITH MULTIPLE POSSIBLE TROUBLE CODES STORED. THERE COULD BE A PROBLEM WITH THE CAMSHAFT AND/OR SCORING OF A PISTON. *RM Read More »

    ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

    FUEL SYSTEM, GASOLINE

    • TSB #ELW-Fuel Filter

      Date Announced:
      NOV 03, 2023
      NHTSA ID:
      #10246055

      In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (??A?A?MBUSA??A?A?) is extending the warranty coverage on the fuel filter unit for ... Read More »

    • TSB #LI47.20-P-054958

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10167553

      Combination message: "Clean fuel filter" is displayed. The fault code 162500 (water level message - Bosch) or P226997 (water level message - Delphi) or 171600 (filter load - Bosch) is stored in the engine control unit. Read More »

    FUEL SYSTEM, OTHER:FUEL FILTER

    • TSB #2013020002

      Date Announced:
      FEB 15, 2013
      NHTSA ID:
      #10059568

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    POWER TRAIN

    • TSB #LI27.50-P-056467

      Date Announced:
      JUL 26, 2013
      NHTSA ID:
      #10167547

      Shift quality complaints and/or automatic transmission in limp-home mode in combination with one or more of the following fault codes: P060600, P072200, P072300, P072364, P072900, P073000, P073100, P073200, P073300, P073400, P073500, ... Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #LI-27-60-P049270

      Date Announced:
      APR 04, 2011
      NHTSA ID:
      #10038977

      MERCEDES-BENZ: THE AUTO-TRANSMISSION SWITCHES TO LIMP HOME MODE OR HAS NO POWER. THERE ARE MULTIPLE POSSIBLE FAULT CODES. A PISTON MAY BE DAMAGED. *RM Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

    • TSB #LI-27-60

      Date Announced:
      APR 20, 2011
      NHTSA ID:
      #10038971

      MERCEDES-BENZ: RATTLING NOISE AT THE SHIFT ROD. *RM Read More »

    ELECTRICAL SYSTEM

    • TSB #S-SC- 2013090008

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10167040

      This Service Campaign has been initiated because Daimler AG (DAG), the manufacturer of Mercedes-Benz vehicles, has determined that the mbrace software does not correspond to current production configuration. Read More »

    • TSB #LI8285P055695

      Date Announced:
      AUG 05, 2013
      NHTSA ID:
      #10205237

      The COMAND unit does not start or the display remains dark. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #LI4245P073405

      Date Announced:
      AUG 02, 2021
      NHTSA ID:
      #10205790

      After starting the engine, the instrument cluster shows the "EBD not available, diagnosis/test stand" message in yellow. Read More »

    • TSB #LI46-35P059241

      Date Announced:
      JUN 20, 2014
      NHTSA ID:
      #10056472

      XENTRY (MERCEDES): AFTER ENGINE HAS STARTED, SEVERAL ISSUES OCCURS, AN ACOUSTIC WARNING SOUNDS IS HEARD, THE INSTRUMENT CLUSTER DISPLAYS WARNING MESSAGE POWER STEERING MALFUNCTION, SERVICE REQUIRED. STEERING SYSTEM IS SLUGGISH. Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    EXTERIOR LIGHTING:HEADLIGHTS

    VISIBILITY

    AIR BAGS

    • TSB #TakataRecall

      Date Announced:
      FEB 26, 2016
      NHTSA ID:
      #10235996

      Additional information around the recent recall announcement affecting approximately 705,983 Mercedes-Benz passenger vehicles involving Takata driver-side airbags containing PSDl-5 type inflators Read More »

    • TSB #RecallUpdate

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10235978

      Recall Campaign announcement for Takata driver airbags. Read More »

    STRUCTURE

    • TSB #NCU - 24240304

      Date Announced:
      MAR 12, 2024
      NHTSA ID:
      #10252770

      As previously reported, to enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a Settlement regarding claims relating to ... Read More »

    • TSB #ELW-RearSubframe

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10233780

      Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle ... Read More »

    • TSB #ELW-RearSubframe

      Date Announced:
      FEB 10, 2023
      NHTSA ID:
      #10232321

      Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle ... Read More »

    STRUCTURE:BODY

    • TSB #NCU - 24240304

      Date Announced:
      MAR 12, 2024
      NHTSA ID:
      #10252770

      As previously reported, to enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a Settlement regarding claims relating to ... Read More »

    VEHICLE SPEED CONTROL

    • TSB #LI7240P056909

      Date Announced:
      JUL 30, 2013
      NHTSA ID:
      #10205215

      Window lifter and outside mirror on passenger side malfunction after replacement of door control unit. Read More »

    WHEELS

    • TSB #SB-40-10-72

      Date Announced:
      MAY 19, 2011
      NHTSA ID:
      #10039259

      MERCEDES-BENZ: INSTALLATION INFORMATION OF BOLTED WHEEL CONNECTIONS. ALL MODELS. *RM Read More »

    SEATS

    • TSB #LI91.18-P-077075

      Date Announced:
      DEC 04, 2023
      NHTSA ID:
      #10248162

      Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.g. Read More »

    EQUIPMENT

    • TSB #NCU - HVAC Warra

      Date Announced:
      MAY 21, 2020
      NHTSA ID:
      #10176670

      To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a settlement regarding claims relating to alleged mold and mildew ... Read More »

    • TSB #GI88.40-P-057430

      Date Announced:
      FEB 03, 2014
      NHTSA ID:
      #10166976

      Message in instrument cluster "DISTRONIC PLUSCurrently Unavailable - See Owner's Manual" Read More »

    • TSB #2013110002

      Date Announced:
      NOV 22, 2013
      NHTSA ID:
      #10059586

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #2013020002

      Date Announced:
      FEB 15, 2013
      NHTSA ID:
      #10059568

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #C1A140101

      Date Announced:
      FEB 11, 2014
      NHTSA ID:
      #10166975

      This Customer 1 Action has been initiated because certain mbrace subscribers were recently contacted by mbrace informing them that they need to have an i-button call performed to ensure their mbrace device has registered with the ... Read More »

    EQUIPMENT:MECHANICAL

    • TSB #LI7240P056909

      Date Announced:
      JUL 30, 2013
      NHTSA ID:
      #10205215

      Window lifter and outside mirror on passenger side malfunction after replacement of door control unit. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #ELW-Fuel Filter

      Date Announced:
      NOV 03, 2023
      NHTSA ID:
      #10246055

      In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (??A?A?MBUSA??A?A?) is extending the warranty coverage on the fuel filter unit for ... Read More »

    • TSB #CL-ELWSubframe

      Date Announced:
      MAR 31, 2023
      NHTSA ID:
      #10233796

      Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle ... Read More »

    • TSB #ELW-RearSubframe

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10233780

      Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle ... Read More »