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Service bulletin 97T30B

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 id6089228
Published by NHTSA2000-01-14
Manufacturer's number97T30B
Manufacturer's date1999-10-01
Replaces97T30A
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

VEHICLES EQUIPPED WITH DOHC (LLO) ENGINES MAY EXPERIENCE THE MALFUNCTION INDICATOR LAMP (MIL) (SERVICE ENGINE SOON TELLTALE LAMP) ON WITH DTC P0300 AND / OR P0301, P0302, P0303, OR P0304. *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.

Trouble codes named

P0300, P0301, P0302, P0303, P0304

Vehicles listed
SATURN S-SERIES1996 to 1997

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