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Service bulletin NTB98049

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 id601722
Published by NHTSA1998-08-20
Manufacturer's numberNTB98049
Manufacturer's date1998-05-26
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

VOLUNTARY SERVICE CAMPAIGN ON AUTOMATIC TRANSAXLE SOLENOID VALVE ASSEMBLY. *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, Axle

Vehicles listed
NISSAN ALTIMA1997
NISSAN MAXIMA1997

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
NTB99030A1999-09-01. Service bulletin. INFORMATION REGARDING AUTOMATIC TRANSAXLE OUTPUT GEAR WHINE (60 - 70 MPH). *TT
NTB980491999-02-16. Service bulletin. INFORMATION ON F04 AUTOMATIC TRANSAXLE SOLENOID VALVE ASSEMBLY. *YC