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Service bulletin 6420304

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 id10008965
Published by NHTSA2004-09-02
Manufacturer's number6420304
Manufacturer's date2005-01-12
Replaces6420604
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

BLOWER MOTOR FAILURE. BMW E83 MODEL YEAR UNKNOWN. *MJ THIS BULLETIN SUPERSEDES SMB 64-203-04 DATED JULY 2004. *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

Equipment and accessories, Heating and air conditioning

Vehicles listed
UNKNOWN UNKNOWN

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