2011 MERCEDES-BENZ E-Class M271DE18LA/M272E35 (W212)
W212 / Sedan / Wagon / Coupe / Cabriolet (varies by market) / Global markets with variations in engine options and emissions specs
M271DE18LAM272E35OM642OM651M156Exakter Jahres-/Varianten-DatensatzGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Balance shaft issues in M272 V6 engines
- Timing chain wear in some diesel engines
- Electrical system glitches related to advanced electronics
First checks
- Verify engine oil and transmission fluid quality and level
- Check timing chain tension and condition (notably on M272 engines)
- Inspect electrical systems for faults or recalls
Vor dem Teiletausch
- 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 offerings and specs vary notably by market due to emissions regulations
- AMG versions have distinct mechanical and oil specifications
- No specific 2011-only technical-profile trim; profile combines main global specifications