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2003 Mercedes-Benz C230
61 Technical Service Bulletins (TSBs)
TSB List for the 2003 Mercedes-Benz C230
Technical Service Bulletins (TSBs) for the 2003 C230 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
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TSB #623005
CRACKLING NOISE DURING STEERING. *TT Read More »
STEERING:RACK AND PINION
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TSB #462046
PLAY IN THE RACK AND PINION STEERING SYSTEM. MODELS 203, 209, 210, 211, 215, 220, 230. MERCEDES BENZ. *KB UPDATED 5/13/09. *PE Read More »
STEERING:RACK AND PINION:RACK
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TSB #462046
PLAY IN THE RACK AND PINION STEERING SYSTEM. MODELS 203, 209, 210, 211, 215, 220, 230. MERCEDES BENZ. *KB UPDATED 5/13/09. *PE Read More »
SUSPENSION
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TSB #LI33 30-P-056665
Throttle lift-off clunking noises at drive shafts of front axle Read More »
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TSB #010104
THE HIGH PRESSURE HYDRAULIC DISTRIBUTION HOSE OF THE ACTIVE BODY CONTROL (ABC) MAY DETERIORATE OVER TIME DUE TO EXCESSIVE EXPOSURE TO HUMIDITY AND HIGH TEMPERATURES. Read More »
SUSPENSION:FRONT
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TSB #LI32.25-P-061137
Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper Read More »
SUSPENSION:FRONT:MACPHERSON STRUT
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TSB #LI32.25-P-061137
Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper Read More »
SUSPENSION:REAR:SHOCK ABSORBER
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TSB #LI32.25-P-061137
Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper Read More »
SERVICE BRAKES, HYDRAULIC
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TSB #LI42.47-P-067502
If the customer brakes sharply from a speed of > 30mph, without ABS intervention, there is a single cracking noise from the area of the ESP hydraulic unit Read More »
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TSB #424638
BLEED BRAKE SYSTEM AND CHECK BRAKE SYSTEM FOR AIR ON THE SENSOTRONIC BRAKE CONTROL (SBC) SYSTEM USING STAR DIAGNOSIS. ALSO INCLUDES MERCEDES-BENZ 211 MODEL MY2004. *TT Read More »
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TSB #424628
BUZZING / DRONING NOISES DURING PRESSURE BUILDUP OF SBC SYSTEM. *TT *MJ Read More »
SERVICE BRAKES, ELECTRIC
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TSB #LI-43-10
MERCEDES BENZ (DAIMLER): UNSATISFACTORY BRAKE SERVO ASSISTANCE AFTER A COLD START, PRIMARILY WHEN MANEUVERING. LOW VACUUM IN THE INTAKE MANIFOLD DUE TO WIDE OPEN THROTTLE VALVE. RETROFIT ELECTRIC BRAKE BOOSTER VACUUM PUMP (M56). Read More »
SERVICE BRAKES, AIR:ANTILOCK
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TSB #PB-42-30-103
MERCEDES VEHICLE: THE ANTI-LOCK BRAKE SYSTEM (ABS) RETURN FLOW PUMP RUNNING WITHOUT CONTROL WITH CORRESPONDING FAULT CODE C1401, CLEAN AND INSULATED THE CONNECTOR FOR THE RETURN FLOW PUMP RELAY. MODELS 202 AND 208. MODEL YEARS UNKNOWN. Read More »
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
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TSB #PB-42-30-103
MERCEDES VEHICLE: THE ANTI-LOCK BRAKE SYSTEM (ABS) RETURN FLOW PUMP RUNNING WITHOUT CONTROL WITH CORRESPONDING FAULT CODE C1401, CLEAN AND INSULATED THE CONNECTOR FOR THE RETURN FLOW PUMP RELAY. MODELS 202 AND 208. MODEL YEARS UNKNOWN. Read More »
ENGINE AND ENGINE COOLING
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TSB #LI05.10-P-058758
Noise: A rattling noise may be heard from the area of the chain drive for approx. 2-5 seconds after engine start. Read More »
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TSB #LI49.00-P-058448
Soot particles collecting on the bumper. Most visible in the area around the tail pipes, especially on light-colored finishes Read More »
ENGINE AND ENGINE COOLING:ENGINE
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TSB #033008
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. Read More »
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TSB #2004070012
REPLACEMENT OF ABC PRESSURE SUPPLY VALVE UNIT HYDRAULIC LINE. *TT Read More »
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TSB #070021F
ENGINE TICKING (PISTON SLAP LIKE SOUND) NOISE WHEN ACCELERATING BETWEEN 1200 AND 3000 RPM. *TT Read More »
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TSB #032006
ENGINE OIL LEAKS. *TT Read More »
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TSB #070021D
ENGINE TICKING (PISTON SLAP) NOISE COMPLAINTS WHEN ACCELERATING BETWEEN 1200 AND 3000 RPM. MODELS E500, SL500, CLK500 MY2003. *TT Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
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TSB #2003110006
INSTALLATION OF WIRING HARNESS ADAPTER FOR ENGINE COOLING FAN MALFUNCTION. *TT Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
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TSB #2008020002
MERCEDES-BENZ: DAIMLER AG HAS DETERMINED THAT THE ENGINE VENT HOSE ON SUBJECT VEHICLES MAY NOT CONFORM TO SPECIFICATIONS. CRACKS MAY DEVELOP IN THE VENT HOSE OVER TIME AND IN THE WORST CASE RESULT IN A ROUGH RUNNING ENGINE. Read More »
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TSB #2008020002
MODEL C230, MODEL YEARS 2003-2005 - REPLACE ENGINE VENT HOSES. *NJ Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
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TSB #2003090005
ENGINE CONTROL MODULE MAY HAVE BEEN FLASHED INCORRECTLY, THUS AFFECTING ENGINE EMISSIONS. THIS ALSO INCLUDES MERCEDES SLK-CLASS 2003. *TT Read More »
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
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TSB #PB-61-10-07
MERCEDES: REPLACING THE LONGITUDINAL MEMBER (LEFT AND RIGHT) BELOW THE MAIN FLOOR PANEL ON ALL MY 204 UP TO 12/31/07. (C300, C350, C300 4-MATIC, C63 AME). *PE Read More »
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:MOUNTING
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TSB #PB-61-10-07
MERCEDES: REPLACING THE LONGITUDINAL MEMBER (LEFT AND RIGHT) BELOW THE MAIN FLOOR PANEL ON ALL MY 204 UP TO 12/31/07. (C300, C350, C300 4-MATIC, C63 AME). *PE Read More »
POWER TRAIN
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TSB #LI27.50-P-071658
Harsh engagement when changing gear range from P to D or R Read More »
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TSB #LI27.60-P-059296
Selector lever blocks in position "P" (brake applied) Read More »
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TSB #LI35.30-P-058566
Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). Heard once when changing from forward to reverse (and vice versa) Read More »
ELECTRICAL SYSTEM
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TSB #LI54.30-P-072145
NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock Read More »
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TSB #LI91.10-P-049799
The presence of a quiescent current can have several causes. These are not always recognized and lead to an increased number of OK components being removed. Read More »
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TSB #LI82.85-P-055695
The COMAND unit does not start or the COMAND display remains dark. The COMAND unit cannot be operated. Note: The problem disappears after a lengthy idle period (>6h) or after interrupting the power supply (circuit 30). Read More »
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TSB #LI83.00-P-052510
Malfunctions of various control units and/or on-board power supply problems caused by water in the control unit tray under the driver/front passenger seat (dislocated, pinched or leaking condensation ... Read More »
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TSB #PB-91-60-53A
MERCEDES VEHICLE: THE SRS INDICATOR LAMP IS ILLUMINATED AND CODE B1058 AND B2DBO ARE STORED, REPLACE THE SRS CONTROL UNIT. MODELS 203 AND MODEL 209. MODEL YEARS UNKNOWN. *PE Read More »
ELECTRICAL SYSTEM:STARTER ASSEMBLY
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TSB #2005100005
A SOFTWARE CHARACTERISTIC MAY AFFECT THE RATIONAL SPEED OF THE STARTER. THE ENGINE CONTROL UNIT WILL BE REPROGRAMMED. *TT Read More »
ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID
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TSB #SB-2009100001
MERCEDES: REPLACE THE CAMSHAFT ADJUSTMENT SOLENOID(S) AND INSTALL ADAPTER HARNESS(ES). DUE TO THE SETTLING PROPERTIES OF THE SEAL OF THE CAMSHAFT ADJUSTMENT SOLENOID SPECIFICATION, OIL MAY ENTER THE ENGINE WIRING HARNESS(ES) THROUGH THE ... Read More »
ELECTRICAL SYSTEM:WIRING
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TSB #SB-2009100001
MERCEDES: REPLACE THE CAMSHAFT ADJUSTMENT SOLENOID(S) AND INSTALL ADAPTER HARNESS(ES). DUE TO THE SETTLING PROPERTIES OF THE SEAL OF THE CAMSHAFT ADJUSTMENT SOLENOID SPECIFICATION, OIL MAY ENTER THE ENGINE WIRING HARNESS(ES) THROUGH THE ... Read More »
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
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TSB #LI54.30-P-072145
NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock Read More »
ELECTRICAL SYSTEM:SOFTWARE
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TSB #LI8270P055572
Mobile phone cotacts are not transferred completely. Read More »
EXTERIOR LIGHTING:HEADLIGHTS
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TSB #PB-82-10-376F
MERCEDES VEHICLES: THE XENON OR BI-XENON HEADLAMP NOT FUNCTIONING. A FUNCTION DESCRIPTION CAN BE FOUND IN WIS DOCUMENT GF8S.10-P-20010 (203), GF82.10-P-0003Q (209); GF82.10-P-3002R (230). MODEL YEARS UKNOWN. Read More »
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
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TSB #887039
SEAL BETWEEN EXTERIOR REAR VIEW MIRROR HOUSING AND DOOR. *TT Read More »
AIR BAGS
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TSB #PB-91-60-53A
MERCEDES VEHICLE: THE SRS INDICATOR LAMP IS ILLUMINATED AND CODE B1058 AND B2DBO ARE STORED, REPLACE THE SRS CONTROL UNIT. MODELS 203 AND MODEL 209. MODEL YEARS UNKNOWN. *PE Read More »
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TSB #912956A
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) WARNING LAMP ILLUMINATED. *TT Read More »
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TSB #916061
ILLUMINATION OF THE SUPPLEMENTARY RESTRAINT SYSTEM (SRS) LAMP WITHIN THE INSTRUMENT CLUSTER. *TT Read More »
SEAT BELTS
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TSB #LI91 45-P-066075
Seat belt extender toothed rack sluggish or makes noises Read More »
STRUCTURE
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TSB #LI91.10-P-048497
Noise complaints when load on backrest frame changes. Affects the driver and front passenger seats. Also perform the remedial action if you are performing work on: - backrest frame - backrest cover or - guide rail of head restraint. Read More »
LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK
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TSB #2004050015
THE TRUNK LID SPRINGS COULD FAIL IN THE CLOSED TRUNK LID POSITION DUE TO EXTENSIVE EXPOSURE TO VERY HIGH TEMPERATURES. VOLUNTARY RECALL CAMPAIGN. COVER LETTER, RECALL CAMPAIGN BULLETIN AND LETTER TO OWNERS. Read More »
SEATS
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TSB #LI91.18-P-077075
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 »
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TSB #LI91.10-P-059391
Noise from the front seats during load change. Read More »
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TSB #LI91.25-P-059380
Pneumatic comfort systems with insufficient performance, entirely inoperative or leaky. Read More »
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TSB #LI91.10-P-048498
Noises from area of seat adjuster or cushion frame. Read More »
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TSB #LI91.10-P-048503
Grunting noise or ripping noise at seat-back lining Read More »
ELECTRONIC STABILITY CONTROL
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TSB #PB 42-45-98
MODEL 203 (C) SERIES FROM PRODUCTION 8/1/01 TO 2/1/03 AND MODEL 209 (CLK) SERIES UP TO PRODUCTION 2/1/03; ESP VISIT WORKSHOP WITH FAULT CODE C1185. *PE Read More »
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TSB #PB 42-45-98
MODEL 203 (C) SERIES FROM PRODUCTION 8/1/01 TO 2/1/03 AND MODEL 209 (CLK) SERIES UP TO PRODUCTION 2/1/03; ESP VISIT WORKSHOP WITH FAULT CODE C1185. *PE Read More »
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TSB #PB 42-45-98
MODEL 203 (C) SERIES FROM PRODUCTION 8/1/01 TO 2/1/03 AND MODEL 209 (CLK) SERIES UP TO PRODUCTION 2/1/03; ESP VISIT WORKSHOP WITH FAULT CODE C1185. *PE Read More »
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
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TSB #LI42.47-P-067502
If the customer brakes sharply from a speed of > 30mph, without ABS intervention, there is a single cracking noise from the area of the ESP hydraulic unit Read More »
EQUIPMENT
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TSB #8270314B
HIGH-PITCHED WHINING NOISE HEARD ON TELEPHONE/VCS/TELE AID CALLS. *TT Read More »
EQUIPMENT:ELECTRICAL
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TSB #C1A140101
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:ELECTRICAL:ANTI-THEFT DEVICES
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TSB #LI68.05-P-059193
SENTEX gate operator with Clik Card Remote not compatible with Homelink Read More »
EQUIPMENT ADAPTIVE/MOBILITY
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TSB #LI33 30-P-056665
Throttle lift-off clunking noises at drive shafts of front axle Read More »