# Service bulletin L\-SB\-0032\-19

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.

- Type: Service bulletin
- NHTSA id: 10164332
- Published by NHTSA: 2019\-09\-03
- Manufacturer's number: L\-SB\-0032\-19
- Manufacturer's date: 2019\-07\-02
- NHTSA component: ENGINE; POWER TRAIN

## NHTSA's summary

TSB: 2016 ? 2019 model year RX350 and RX350L vehicles may exhibit one or both of the following conditions: ? A bucking feeling \(back and forth jerking that comes right after a shift but then dissipates quickly after 1 ? 2 and/or 2 ? 3 upshifts\) ? A surge feeling \(back and forth rocking that is not associated with transmission shifts\) when the vehicle is traveling between 0 ? 46 mph, transmission is in 3rd ? 8th gear, and torque converter is in full lock\-up The Engine Control Module/ECM \(SAE Term: Powertrain Control Module/PCM\) logic has been modified to reduce the possibility of these conditions. Follow the Repair Procedure in this bulletin to address these conditions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164332-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164332-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Transmission and driveline

## Vehicles listed

- 2016 to 2019 LEXUS RC 350

JSON: [/v1/bulletins/10164332](/v1/bulletins/10164332)

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