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Service bulletin TB472019

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 id627184
Published by NHTSA2002-02-05
Manufacturer's numberTB472019
Manufacturer's date2001-10-31
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

NHTSA's summary

SUBJECT REGARDING BUZZING NOISE FROM THE FUEL FILTER. (UP TO AND INCLUDING YEARS LISTED) *JG

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 hoses and lines

Vehicles listed
MERCEDES BENZ ML3202001 to 2002
MERCEDES BENZ ML4302001
MERCEDES BENZ ML5002002
MERCEDES BENZ ML552001

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