WenmarOpen by Wenmar Pro

Service bulletin 2007040007

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 id10022551
Published by NHTSA2007-08-20
Manufacturer's number2007040007
Manufacturer's date2007-08-01
Replaces2007040007
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

REPLACE LEFT ENGINE OIL LINE (M156 ENGINE). *KB UPDATED ON 10/03/07. *NJ

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

Vehicles listed
MERCEDES BENZ ML3502007
MERCEDES BENZ ML5002007
MERCEDES BENZ ML632007

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