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Service bulletin LSB000323

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 id10235210
Published by NHTSA2023-05-01
Manufacturer's numberLSB000323
Manufacturer's date2023-02-02
NHTSA componentBACK OVER PREVENTION; AIR BAGS

NHTSA's summary

TSB: Some 2016 ? 2022 model year RX 350 vehicles may exhibit a droning noise from the exhaust system at takeoff or under light acceleration. Countermeasure parts are available to reduce the droning noise. 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

Air bags, Driver assistance, Backup camera

Vehicles listed
LEXUS RX3502016 to 2022

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