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Service bulletin 076022

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10000334
Published by NHTSA2003-02-24
Manufacturer's number076022
Manufacturer's date2002-10-29
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

ENGINE PERFORMANCE COMPLAINTS IN CONNECTION WITH CODES P2004, P2085, P2086 AND/OR P2087 OR ROUGH IDLE, POWER, HESITATION COMPLAINTS (HOT OR COLD). ALL MODELS WITH M112/113 AND M137 ENGINES STARTING WITH MODEL YEAR 2001. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Trouble codes named

P2004, P2085, P2086, P2087

Vehicles listed
MERCEDES BENZ MERCEDES BENZ

Listing a model year does not mean every vehicle of it is concerned: the document says which.