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Service bulletin 010999

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 id607978
Published by NHTSA1999-10-22
Manufacturer's number010999
Manufacturer's date1999-09-01
NHTSA componentPOWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

NHTSA's summary

CONCERNS WITH FRONT DIFFERENTIAL NOISE. *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, Differential

Vehicles listed
HONDA TRX300
HONDA TRX300FW
HONDA TRX400FW
HONDA TRX450ES
HONDA TRX450S

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