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Service bulletin L-SB-0040-20 Rev2

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 id11038385
Published by NHTSA2026-10-08
Manufacturer's numberL-SB-0040-20 Rev2
Manufacturer's date2026-09-22
Campaign id or software versionL-SB-0040-20 Obsolete
NHTSA componentENGINE

NHTSA's summary

OBSOLETE NOTICE September 22, 2026: This bulletin is now obsolete. Please see L-SB-0026-26

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

Engine

Vehicles listed
LEXUS ES HYBRID2019 to 2025
LEXUS LC HYBRID2018 to 2025
LEXUS LS HYBRID2018 to 2025
LEXUS NX HYBRID2022 to 2025
LEXUS UX HYBRID2019 to 2025

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