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Service bulletin 11 11 98

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 id602634
Published by NHTSA1999-01-05
Manufacturer's number11 11 98
Manufacturer's date1998-11-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

SUBJECT ON LONGLIFE SYNTHETIC ENGINE OIL LABEL MISSING. *YC

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

Engine

Vehicles listed
BMW Z3 COUPE
BMW Z3 ROADSTER

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