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Service bulletin 2007020004

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 id10022553
Published by NHTSA2007-08-20
Manufacturer's number2007020004
Manufacturer's date2007-06-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

INSTALL SUPPORT FOR INTAKE MANIFOLD SWITCHOVER FLAP (M156 ENGINE). *KB

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, Exhaust and emissions, Exhaust manifold, pipes and muffler

Vehicles listed
MERCEDES BENZ CLK3202007
MERCEDES BENZ CLK3502007
MERCEDES BENZ CLK5002007
MERCEDES BENZ CLK552007
MERCEDES BENZ CLK5502007
MERCEDES BENZ CLS5002007
MERCEDES BENZ CLS552007
MERCEDES BENZ CLS5502007
MERCEDES BENZ E3202007
MERCEDES BENZ E5002007
MERCEDES BENZ E552007
MERCEDES BENZ E5502007
MERCEDES BENZ GL4502007
MERCEDES BENZ ML3502007
MERCEDES BENZ ML5002007
MERCEDES BENZ ML632007
MERCEDES BENZ R5002007
MERCEDES BENZ R632007
MERCEDES-BENZ AMG CLS632007
MERCEDES-BENZ AMG E632007
MERCEDES-BENZ E3502007
MERCEDES-BENZ R3502007

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