There have been 20 technical service bulletins issued for the 2002 Mercedes Benz 203.
| Bulletin Date: | Apr. 26, 2006 |
| Component: | Steering power assist pump. |
| Bulletin Summary: | Flow noises from area of power steering pump and/or foaming of power steering oil in reservoir. |
| Vehicles covered in this TSB: |
1990 Mercedes Benz 129,
1991 Mercedes Benz 129,
1992 Mercedes Benz 129,
1993 Mercedes Benz 129,
1994 Mercedes Benz 129,
1995 Mercedes Benz 129,
1997 Mercedes Benz 129,
2001 Mercedes Benz 129,
2002 Mercedes Benz 129,
1992 Mercedes Benz 140,
1993 Mercedes Benz 140,
1995 Mercedes Benz 140,
1997 Mercedes Benz 140,
1998 Mercedes Benz 140,
1997 Mercedes Benz 170,
|
| Bulletin Date: | Aug. 8, 2005 |
| Component: | Owners/service manual. |
| Bulletin Summary: | Revision-(warranty information updated) check engine light activated with dtc p2036 (p0410) or p203a-engine performance complaint. |
| Vehicles covered in this TSB: |
2001 Mercedes Benz 170,
2002 Mercedes Benz 203.
|
| Bulletin Date: | Aug. 19, 2004 |
| Component: | Electrical system. |
| Bulletin Summary: | Failure codes c1140 and/or c1145 in the electronic stability program (esp). This bulletin replaces previous version dated 03/25/03. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 203,
2003 Mercedes Benz 203,
2003 Mercedes Benz 209.
|
| Bulletin Date: | Dec. 17, 2003 |
| Component: | Electrical system wiring. |
| Bulletin Summary: | Update of esp control unit wiring diagram. Model year 2004 also included. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 203,
2003 Mercedes Benz 203.
|
| Bulletin Date: | Sep. 3, 2003 |
| Component: | Engine. |
| Bulletin Summary: | Lack of engine performance with obd code p2038/p0243 (charge air pressure too low) in the sim4 engine management and/or oil in the intake manifold, compressor and/or oil separator from the crankcase ventilation. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 203,
2002 Mercedes Benz C230.
|
| Bulletin Date: | Aug. 20, 2003 |
| Component: | Engine. |
| Bulletin Summary: | Engine control unit software update. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 170,
2002 Mercedes Benz 203,
2003 Mercedes Benz 209,
2002 Mercedes Benz 210,
2003 Mercedes Benz 211,
2003 Mercedes Benz 215,
2003 Mercedes Benz 220,
Mercedes Benz C230.
|
| Bulletin Date: | May. 21, 2003 |
| Component: | Engine. |
| Bulletin Summary: | Engine control unit software update. Various models including the model 230. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 170,
2002 Mercedes Benz 203,
2003 Mercedes Benz 209,
2002 Mercedes Benz 210,
2003 Mercedes Benz 211,
2003 Mercedes Benz 215,
2003 Mercedes Benz 220,
Mercedes Benz Mercedes Benz.
|
| Bulletin Date: | Mar. 24, 2003 |
| Component: | Engine. |
| Bulletin Summary: | Engine control unit software update. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 170,
2002 Mercedes Benz 203,
2003 Mercedes Benz 209,
2002 Mercedes Benz 210,
2003 Mercedes Benz 211,
2003 Mercedes Benz 215,
2003 Mercedes Benz 220,
Mercedes Benz C230.
|
Also see
Common problems of Mercedes Benz 203.