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Service bulletin L-SB-0003-21

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 id10188916
Published by NHTSA2021-03-15
Manufacturer's numberL-SB-0003-21
Manufacturer's date2021-02-09
NHTSA componentPOWER TRAIN

NHTSA's summary

TSB: Some 2021 model year ES 350 vehicles equipped with a UA80E transmission may exhibit a whine or grind noise from the transmission. This condition may be caused by an issue with the front carrier assembly pinion shafts. Follow the Repair Procedure in this bulletin to address this condition.

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

Vehicles listed
LEXUS ES3502021

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