LI46-20-P
Service Bulletin/Repair Instructions
MERCEDES-BENZ: THE STEERING IS LEAKING IN THE AREA OF INPUT SHAFT, BECAUSE OF WEAR ON A SEAL RING. MODEL 164/251. *RM UPDATED 2/1/12. *PE
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
LI46-20-P
MERCEDES-BENZ: THE STEERING IS LEAKING IN THE AREA OF INPUT SHAFT, BECAUSE OF WEAR ON A SEAL RING. MODEL 164/251. *RM UPDATED 2/1/12. *PE
LI-05-20-P
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
LI-07-10-P
MERCEDES-BENZ: THE ENGINE WARNING LIGHT IS ON WITH STORED TROUBLE CODES. IDLE SPEED LIMITS WERE SET TOO NARROW. *RM
LI-27-60-P049270
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
SB-20101100005
MERCEDES-BENZ: SOFTWARE UPDATE FOR HEATER LINES. *RM
SB-32-25-82
MERCEDES-BENZ: SHOCK ABSORBER PROCEDURE. *RM
SB-91-60-193
MERCEDES: AIRBAG DURABILITY AND RELIABILITY. AIR BAG SRS CONTROL MODULE (N2/2) DOES NOT HAVE A SET SHELF LIFE AND WILL NORMALLY BE RELIABLE FOR THE LIFE OF A VEHICLE. WITH 164, 216 221, 251 AND NEWER, THE AIRBAG CONTROL UNIT CAN BE RESET FIVE TIMES. WITH MODES 202, 210 AND NEWER, THE AIRBAG CONTROL UNIT CAN BE RESET THREE TIMES. EARLIER MODELS WOULD HAVE TO HAVE THEIR AIRBAG CONTROL UNIT AND TRIGGERED RESTRAIN COMPONENTS CHANGED ONLY AFTER AN ACCIDENT. NO MODELS OR MODEL YEARS LISTED. *PE
C1A-091101
MERCEDES BENZ: REPROGRAM MBRACE (N123/4) DIALED NUMBERS TO HUGHES. THIS ACTION APPLIES TO NEW VEHICLE INVENTORY ONLY. *PE
SC-2009100003
MERCEDES: CHECK TIRE PRESSURE LABEL, REPLACE IF REQUIRED. AN INCORRECT TIRE PRESSURE LABEL MAY HAVE BEEN INSTALLED ON THE LEFT B PILLAR. (MODELS GL450 4 MATIC; GL320 CDI 4 MATIC; GL550 4 MATIC; GL320 BLUETEC). *PE
SB-P-047231
MERCEDES: UNEVEN STEERING FORCES WHEN STEERING FROM LOCK TO LOCK. INCREASED STEERING FORCES IN CERTAIN POSITIONS. APPROXIMATELY EVERY 90 DEGREES A PRESSURE POINT CAN BE FELT WHICH MUST BE OVERCOME BY INCREASED FORCE ON THE STEERING WHEEL. UNIVERSAL JOINT IN STEERING COUPLING, (STEER COUPLING) HAS EXCESSIVE RESISTANCE. REPLACE STEERING COUPLING (STEER COUPLING). NO MODEL YEARS LISTED. *PE
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.