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Service bulletin L-SB-0021-18

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 id10142884
Published by NHTSA2018-07-16
Manufacturer's numberL-SB-0021-18
Manufacturer's date2018-06-15
NHTSA componentSTRUCTURE

NHTSA's summary

TSB: Some 2016 ? 2018 model year RX 350 and RX 450h vehicles may exhibit a condition where water enters the door lock bezel. This condition may cause the door cable to become frozen and inoperable in freezing conditions. 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

Body and frame

Vehicles listed
LEXUS LS HYBRID2018
LEXUS RX3502016 to 2018

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