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Service bulletin 931

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 id604268
Published by NHTSA1999-04-21
Manufacturer's number931
Manufacturer's date1999-02-23
NHTSA componentEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

NHTSA's summary

INFORMATION ON PERFORMING A COMPLETE SPEAKER TEST. *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

Vehicles listed
SAAB SAAB1999

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