# Service bulletin 20LE03 \- Dealer

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: 10181801
- Published by NHTSA: 2020\-10\-26
- Manufacturer's number: 20LE03 \- Dealer
- Manufacturer's date: 2020\-09\-08
- NHTSA component: SERVICE BRAKES; EQUIPMENT

## NHTSA's summary

DP: Lexus has received reports regarding the Brake Booster and Brake Booster Pump Assemblies on certain 2010 ? 2012 model year RX 450h vehicles. These reports have indicated certain internal malfunctions of the Brake Booster Assembly. Although the Brake Booster and Brake Booster Pump Assemblies are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles \(whichever comes first\), we at Lexus care about the customers? ownership experience. Lexus is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181801-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181801-9999.pdf)

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

## Components

Brakes, Equipment and accessories

## Vehicles listed

- 2011 to 2012 LEXUS RX HYBRID
- 2010 LEXUS RX450H

JSON: [/v1/bulletins/10181801](/v1/bulletins/10181801)

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