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Service bulletin 9805C003

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 id602851
Published by NHTSA1999-01-14
Manufacturer's number9805C003
Manufacturer's date1998-10-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

INFORMATION ON IMPROPER SHIFTING, LEAKING SHIFT SOLENIOD. *YC

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, Automatic transmission

Vehicles listed
ISUZU NPR1996, 1997

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

Other bulletins for the same vehicles and component
SB9705C0011997-07-24. Service bulletin. 1988 - ON NPR JATCO ELECTROMATIC TRANSMISSION FILTER KIT INSTALLATION/FILTER CARTRIDGE REPLACEMENT. *TW