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Service bulletin TC94002

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 id37809
Published by NHTSA1995-01-10
Manufacturer's numberTC94002
Manufacturer's date1994-11-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

NHTSA's summary

SECONDARY REGULATOR VALVE OF TORQUE CONVERTER HAS BEEN REVISED. *TW

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, Torque converter

Vehicles listed
LEXUS LEXUS

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