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273.971 MERCEDES-BENZ Petrol 2009-now

MERCEDES-BENZ 273.971 — 5.5L Engine

5.5L · 387 hp

Engine overview

Manufacturer
MERCEDES-BENZ
Displacement
5.5 L
Power
387 hp
Production years
2009-now
Fuel type
Petrol

Vehicles with this engine

W212

Workshop procedures for this engine

Step-by-step procedures from the workshop database.

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TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

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Workshop data on this page last updated 2 Oct 2026.