WenmarOpen by Wenmar Pro

Service bulletin Torque_Conv-Defe

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 id10140423
Published by NHTSA2018-06-11
Manufacturer's numberTorque_Conv-Defe
Manufacturer's date2018-02-23
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

NHTSA's summary

Please check your inventory and incoming shipments for part numbers 31000AJ730R1 & 31000AJ740R1 manufactured prior to 2/9/18. If the face of the torque converter is stamped with a 290, 291 or 292, please return these parts to your facing RDC as defective.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Automatic transmission, Torque converter

Vehicles listed
SUBARU SUBARU

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