# Service bulletin Customer Support

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: 10198147
- Published by NHTSA: 2021\-06\-21
- Manufacturer's number: Customer Support
- Manufacturer's date: 2021\-05\-20
- NHTSA component: EQUIPMENT; SERVICE BRAKES; EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

DE: 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 document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198147-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198147-9999.pdf)

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

## Components

Brakes, Equipment and accessories

## Vehicles listed

- 2011 to 2013 LEXUS CT HYBRID

JSON: [/v1/bulletins/10198147](/v1/bulletins/10198147)

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