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Service bulletin 020730021

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 id634958
Published by NHTSA2002-10-10
Manufacturer's number020730021
Manufacturer's date2002-05-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

CONCERNS WITH SERVICE ENGINE SOON LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODE P0741 STORED - TCC STUCK OFF. *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

P0741

Vehicles listed
CHEVROLET MALIBU2002

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