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Service bulletin ITB-09-032

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 id10030084
Published by NHTSA2009-07-31
Manufacturer's numberITB-09-032
Manufacturer's date2009-09-28
ReplacesITB-09-032B
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

INFINITI: AFFECTED VEHICLES HAS A HARSH 4-3 DOWNSHIFT WHILE COASTING AT 30-20MPH, WITH CLOSED THROTTLE CONDITION. ENGINE BRAKING MAY ALSO BE FELT UNDER SAME DRIVING CONDITIONS. *PE UPDATED 12/2/09. *PE

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, Manual transmission

Vehicles listed
INFINITI FX352009
INFINITI G372009
INFINITI M352009

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
ITB-10-006A2010-07-29. Service bulletin. INFINITI: 5 SPEED A/T DTC DIAGNOSES FOR P1701, P1702, P1703, P1704, P1705, P1754, P1759, P1764, P1769, P1774. APPLIES TO RE 5R05A ONLY TRANSMISSIONS (5 SPEED A/T). IF ONE OR MORE DTCS LISTED ARE FOUND STORED IN SELF DIAGNOSIS, USE THE REPAIR FLOW CHART TO ASSIST IN DIAGNOSIS. *PE