WenmarOpen by Wenmar Pro

Service bulletin L-SB-0109-17

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 id10131772
Published by NHTSA2018-04-02
Manufacturer's numberL-SB-0109-17
Manufacturer's date2017-02-08
NHTSA componentVEHICLE SPEED CONTROL; ELECTRICAL SYSTEM

NHTSA's summary

TSB: Some 2016 ? 2017 model year RX 350 vehicles may exhibit a hesitation in one or more of the following conditions: * Accelerating from a stop. * Passing during reeway/city driving. * Low speed reacceleration. The Engine Control Module (ECM, SAE term: Powertrain Control Module/PCM) calibration has been revised to address these conditions.

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

Electrical system, Throttle and cruise control

Vehicles listed
LEXUS RX3502016 to 2017

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