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.
LI-58-40
Service Bulletin/Repair Instructions
XENTRY (MERCEDES): ENGINE WARNING LAMP IS CURRENTLY ON OR WAS ON AND A DELAY FAULT OF THE CAMSHAFT ADJUST TO CURRENT OR STORED IN THE ENGINE CONTROL UNIT. MODELS 171, 203, 209, 211, 219, 221, 216, 230, 164, 251, AND 403. NO MODEL YEARS LISTED. *PE
TSB-42-10-109
Service Bulletin/Repair Instructions
MERCEDES: CORROSION PROTECTION COATINGS FOR BRAKE COMPONENTS AND HARDWARE MAY BE DAMAGED AND OR STRIPPED AWAY IF HIGHLY CONCENTRATED ACID BASED CLEANERS ARE USED. ONCE THE CORROSION PROTECTION IS DAMAGED OR REMOVED THE BRAKE COMPONENTS AND OR HARDWARE CAN BEGIN TO CORRODE. INCLUDE ALL MODELS AND MODEL YEARS. *PE
470036
Service Bulletin/Repair Instructions
MERCEDES: THE FUEL LEVEL INDICATED IN THE INSTRUMENT CLUSTER DOES NOT MATCH THE ACTUAL FILL LEVEL. THIS MAY BE CAUSED BY A FAULT IN THE FUEL LEVEL SENSOR FUNCTION CHAIN: HYDRAULIC AND ELECTRICAL LINES AND THEIR CONNECTIONS, REAR SAM OR INSTRUMENT CLUSTER. *TT UPDATED 2/23/09. *PE UPDATED 9/18/09. MODEL YEARS UNKNOWN. *PE
325029
Service Bulletin/Repair Instructions
ABC VISIT WORKSHOP DISPLAYED IN INSTRUMENT CLUSTER AND HYDRAULIC FLUID LEAKAGE. *TT UPDATED 5/14/09. MODELS 215, 220 AND 230. MODEL YEARS UNKNOWN. *PE
PB-91-60-189
Service Bulletin/Repair Instructions
MERCEDES: THERE IS A SRS WARNING IN THE INSTRUMENT CLUSTER; THIS MAY BE DUE TO THE WSS CONTROL UNIT CONNECTION BEING LOOSE OR UNPLUGGED. NO MODEL YEARS LISTED. *PE
PB-46-20-16E
Service Bulletin/Repair Instructions
MERCEDES: LEAKS AT STEERING GEAR CONTROL HEAD CONNECTION TO HIGH OR LOW PRESSURE LINES OR LEAKS AT INTERNAL STEERING LINES OF CONTROL HEAD CONNECTION TO STEERING GEAR HOUSING. MODELS 171, 203, 204, 209, 211, 215, 216, 219, 220, 221, AND 230. MODEL YEARS UNKNOWN. *PE
PB-42-46-102
Service Bulletin/Repair Instructions
MERCEDES: VEHICLE FAILS STAR DIAGNOSIS TEST; INSPECT BRAKE SYSTEM FOR AIR." MODELS 230, 219, AND 211. MODEL YEARS 2003-2009. *PE
033008
Service Bulletin/Repair Instructions
CHECK ENGINE LIGHT ON / FAULT CODES FC1200 / FC1208 STORED IN ME-SFI CONTROL UNIT. MERCEDES-BENZ MODEL C230, C280, C350, SLK280, SLK350, CLK350, CLK550, E350, E550, CLS550, S600, AND SL550. EQUIPPED WITH M272 ENGINE OR M273 ENGINE. *NJ UPDATED 8/28/08. *PE
PB-32-50-35C
Service Bulletin/Repair Instructions
MERCEDES: THE VEHICLE'S SUSPENSION LEVEL RANDOMLY LOWERING WHILE DRIVING AND/OR RAPID SPORADIC LEVEL CHANGES SHORTLY AFTER STOPPING THE VEHICLE, REPLACE THE BODY ACCELERATION SENSORS. MODELS 215.3, 220, AND 230. MODEL YEARS UNKNOWN. *PE
2008010001
Service Bulletin/Repair Instructions
MERCEDES-BENZ - CHECK CATALYTIC CONVERTERS AND REPLACE IF NECESSARY - MODELS 203, 209, 211, 215, 230 - MODEL YEARS 2004-2005. *NJ UPDATE 8/7/2008. *PE
322546
Service Bulletin/Repair Instructions
KNOCKING NOISE FROM THE FRONT AXLE AREA. *KB