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Service bulletin 472052

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 id10023491
Published by NHTSA2007-12-18
Manufacturer's number472052
Manufacturer's date2007-09-01
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

MERCEDES-BENZ - PROCEDURE FOR REPLACING FUEL PUMP AND FUEL FILTER MODULES . MODELS ML63, ML320, ML350, ML500, ML550, GL320, GL450, GL550, R63, R320, R350, R500. MODEL YEAR ALL. *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

Fuel system, Fuel pump

Vehicles listed
MERCEDES BENZ GL3202005 to 2006
MERCEDES BENZ GL4502005 to 2007
MERCEDES BENZ GL5502005 to 2006
MERCEDES BENZ ML3202005 to 2007
MERCEDES BENZ ML3502004 to 2007
MERCEDES BENZ ML5002004 to 2007
MERCEDES BENZ ML5502005 to 2006
MERCEDES BENZ ML632005 to 2007
MERCEDES BENZ R3202005 to 2006
MERCEDES BENZ R5002005 to 2007
MERCEDES BENZ R632005 to 2007
MERCEDES-BENZ R3502005 to 2007

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