2005 MERCEDES-BENZ CLS-Class M271 E18/M272 E35 (W219)
W219 / 4-door coupe / Global / mainly Europe, North America, Asia
M271 E18M272 E35OM642Exact year/trim recordGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Balance shaft gear wear on smaller V6 engines (M272)
- Air suspension component wear
- Electrical issues with COMAND system
First checks
- Balance shaft condition on V6 petrol
- Oil leaks around valve covers
- Functionality of air suspension and electronics
Before replacing parts
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Engine and features vary by specific market; diesel engines mainly European.
- Introduced in late 2004 as 2005 model year, production through 2010.