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Service bulletin 030730008

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 id10002187
Published by NHTSA2003-08-15
Manufacturer's number030730008
Manufacturer's date2004-05-01
Replaces030730008A
NHTSA componentPOWER TRAIN

NHTSA's summary

SERVICE ENGINE SOON (SES) LIGHT ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0731, NO MOVEMENT IN DRIVE DURING COLD AMBIENT TEMPERATURES. *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

Transmission and driveline

Trouble codes named

P0731

Vehicles listed
SATURN S-SERIES1998 to 2002

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