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Service bulletin 424632A

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 id10004017
Published by NHTSA2003-11-12
Manufacturer's number424632A
Manufacturer's date2004-01-16
Replaces424632
NHTSA componentSERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

NHTSA's summary

WHISTLING NOISE WHEN DEPRESSING THE BRAKE PEDAL. SUPERSEDES PB42.46/32 DATED SEPT 15, 2003. *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

Brakes

Vehicles listed
MERCEDES BENZ 211

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