Technical Service Bulletins (TSBs) for the 2014 GLK250 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 #LI07-04-P061777

      Date Announced:
      JUL 06, 2015
      NHTSA ID:
      #10058563

      XENTRY (MERCEDES): STORED IN ENGINE CONTROL UNIT (ECU) IS FAULT TO EXHAUST BACK PRESSURE SENSOR CAUSING ENGINE TO BE IN LIMP HOME MODE AND DIAGNOSIS WARNING LAMP ACTIVATED. MODEL 176, 246, 204, 212, 166, 207, 218, 221, 251. Read More »

    • TSB #LI54-18-P-057927

      Date Announced:
      JUN 04, 2015
      NHTSA ID:
      #10058548

      XENTRY (DAIMLER): STORED IN ENGINE CONTROL UNIT ARE FAULTS RELATING TO THROTTLE VALVE ACTUATOR AND/OR OXYGEN SENSOR DUE TO OCCASIONAL TRANSITION RESISTANCE AT CONTACTS, CAUSING ENGINE DIAGNOSIS WARNING LAMP TO BE INACTIVE. MODEL ALL. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

    • TSB #SCB-2014050007

      Date Announced:
      JUL 01, 2014
      NHTSA ID:
      #10056512

      MERCEDES: THE TURBOCHARGER, IN SOME VEHICLES, WILL BE REPLACED DUE TO CONTAMINATION IN TURBO CHARGER OIL FEED LINES. MODEL 2014 117 AMG. *PE Read More »

    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #LI07-04-P061777

      Date Announced:
      JUL 06, 2015
      NHTSA ID:
      #10058563

      XENTRY (MERCEDES): STORED IN ENGINE CONTROL UNIT (ECU) IS FAULT TO EXHAUST BACK PRESSURE SENSOR CAUSING ENGINE TO BE IN LIMP HOME MODE AND DIAGNOSIS WARNING LAMP ACTIVATED. MODEL 176, 246, 204, 212, 166, 207, 218, 221, 251. Read More »

    ELECTRICAL SYSTEM

    • TSB #P-B-82.85/703

      Date Announced:
      MAR 10, 2014
      NHTSA ID:
      #10059787

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

    • TSB #LI-54-15-P057918

      Date Announced:
      FEB 14, 2014
      NHTSA ID:
      #10056074

      XENTRY (MERCEDES): THE SIDE MARKERS CONTINUOUSLY LIGHTS UP, DUE TO DAMAGED ESD OF DRIVER CIRCUITRY SIDE MARKER OUTPUT. *PE Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • 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 »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #2015050003

      Date Announced:
      MAY 01, 2015
      NHTSA ID:
      #10058279

      MERCEDES BENZ GLK 2014:CAMPAIGN BULLETIN REGARDING INCOMPLETE SEAM SEALS AT THE DOORS WHICH MAY LEAD TO WATER INTRUSION. *LJ Read More »

    EQUIPMENT

    • TSB #2014070002

      Date Announced:
      AUG 01, 2014
      NHTSA ID:
      #10059594

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

    • TSB #P-B-82.85/703

      Date Announced:
      MAR 10, 2014
      NHTSA ID:
      #10059787

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

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #LI83-00P-052510

      Date Announced:
      JAN 06, 2014
      NHTSA ID:
      #10056088

      XENTRY (MERCEDES): CONTROL UNITS INSTALLED, UNDER DRIVER/FRONT PASSENGER SEAT, HAS WATER ENTERING TRAY, CAUSED BY CONDENSATION HOSE OF A/C HOUSING BEING EITHER DISLOCATED, PINCHED, CRUSHED OR LEAKING. MODEL ALL. Read More »