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Service bulletin 17303

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 id10004944
Published by NHTSA2004-01-21
Manufacturer's number17303
Manufacturer's date2003-10-01
NHTSA componentPOWER TRAIN

NHTSA's summary

A NEW SERVICE KIT HAS BEEN RELEASED FOR 1994-2003 VEHICLES EQUIPPED WITH AN AODE OR 4R7OW TRANSMISSION. DESIGNED TO ELIMINATE THE MISMATCH OF PARTS WHICH MAY CAUSE AN INTERNAL NOISE AND/OR A LOSS OF FORWARD, REVERSE, OR BOTH. *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

Vehicles listed
UNKNOWN UNKNOWN1

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