Service bulletins for the 2003 Mercedes-Benz C-Class
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
6 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| PB-61-10-07 | 2009-03-06. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:MOUNTING; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING. 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 |
|---|---|
| PB 42-45-98 | 2008-08-27. Service bulletin. ELECTRONIC STABILITY CONTROL (ESC). 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 |
| 2005100005 | 2005-11-09. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. A SOFTWARE CHARACTERISTIC MAY AFFECT THE RATIONAL SPEED OF THE STARTER. THE ENGINE CONTROL UNIT WILL BE REPROGRAMMED. *TT |
| 8270314B | 2005-05-04. Service bulletin. EQUIPMENT. HIGH-PITCHED WHINING NOISE HEARD ON TELEPHONE/VCS/TELE AID CALLS. *TT |
| 424638 | 2004-05-19. Service bulletin. SERVICE BRAKES, HYDRAULIC. 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 |
| 2003090005 | 2004-05-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. ENGINE CONTROL MODULE MAY HAVE BEEN FLASHED INCORRECTLY, THUS AFFECTING ENGINE EMISSIONS. THIS ALSO INCLUDES MERCEDES SLK-CLASS 2003. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.