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Service bulletin 4209

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 id632379
Published by NHTSA2002-07-15
Manufacturer's number4209
Manufacturer's date2002-03-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

NHTSA's summary

SUBJECT REGRDING HYDRAULIC DISC BRAKE ROTOR CORROSION. *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, Brake rotor

Vehicles listed
COOPER DEAN ALPHA IV SEASON

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