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Service bulletin 230301

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 id619201
Published by NHTSA2001-05-18
Manufacturer's number230301
Manufacturer's date2001-03-23
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

STOP DELIVERY OF CERTAIN 2001 MODEL YEAR VEHICLES EQUIPPED WITH 2.4L ENGINES AND 4T40-E FOUR-SPEED AUTOMATIC TRANSAXLE - PART 2 OF 2. *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.

Vehicles listed
CHEVROLET CAVALIER2001
OLDSMOBILE ALERO2001
PONTIAC GRAND AM2001
PONTIAC SUNFIRE2001

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