# Service bulletin A461884 2050535\_

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: 10133302
- Published by NHTSA: 2018\-04\-16
- Manufacturer's number: A461884 2050535\_
- Manufacturer's date: 2018\-02\-22
- NHTSA component: SERVICE BRAKES, AIR:DISC:CALIPER

## NHTSA's summary

This informational only bulletin indicates that rear calipers missing the "S" badge are to not to be retrofitted to the old style.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10133302-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10133302-0001.pdf)

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

## Components

Brakes, Brake caliper

## Vehicles listed

- 2017 AUDI S4
- 2018 AUDI S4
- 2017 to 2018 AUDI S5

## Other bulletins for the same vehicles and component

- [A461891 2050535\-](/bulletins/10144604.md), 2018-09-17, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; SERVICE BRAKES, AIR:DISC:CALIPER. This informational only bulletin indicates that rear calipers missing the "S" badge are to not to be retrofitted to the old style.

JSON: [/v1/bulletins/10133302](/v1/bulletins/10133302)

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