Sources on the 2.2 CDI (OM646) engine
The 2.2 CDI (OM646) engine faults we publish are backed by 13 distinct sources. Here they all are, with their publisher, type, language and the date we consulted them.
2.2 CDI (OM646) faults · Sources for all engines
Motoring press
5 sources
- Caudalímetro o sensor MAF: qué es, cómo funciona y cuáles son las averías más frecuentes (opens in a new tab)Diariomotor · Motoring press · Spanish · consulted 30 October 2026Also cited in BMW M47, BMW M57, 1.9 JTD/Multijet and 2.4 JTD, 1.9 TDI
- Fiabilité 200 CDI Mercedes (opens in a new tab)Fiches-auto.fr · Motoring press · French · consulted 27 September 2026Also cited in 2.0 CDI (OM640)
- Fiabilité 220 CDI (opens in a new tab)Fiches-auto.fr · Motoring press · French · consulted 27 September 2026
- Mercedes C-Klasse W203 – Typische Probleme & Schwachstellen (opens in a new tab)Gebrauchtwagenberater · Motoring press · German · consulted 27 September 2026
- Sprinter injector problems: black death, rough idle and overfuelling (opens in a new tab)Sprinterpedia · Motoring press · English · consulted 27 September 2026Also cited in OM651, OM642
Technical documentation
1 source
- Mercedes diesel engines 611, 612, 613: changing glow plugs (technical bulletin) (opens in a new tab)Hella · Technical documentation · English · published September 2002 · consulted 30 October 2026
Other source
7 sources
- Mercedes-Benz OM611 engine (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026
- Mercedes-Benz OM646 engine (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026
- Mercedes-Benz W203 (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026Also cited in M111
- Mercedes-Benz W211 (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026
- Mercedes-Benz OM 646/OM 647/OM 648 (opens in a new tab)Wikipedia (alemán) · Other source · German · consulted 27 September 2026
- Mercedes-Benz Vito (opens in a new tab)Wikipedia (alemán) · Other source · German · consulted 27 September 2026
- Mercedes-Benz W203 (opens in a new tab)Wikipedia (alemán) · Other source · German · consulted 27 September 2026
Does a link no longer work, or does a source say something different? Let us know and we will check it.