# Service bulletin 21E7

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: 10242611
- Published by NHTSA: 2023\-09\-25
- Manufacturer's number: 21E7
- Manufacturer's date: 2014\-08\-05
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING

## NHTSA's summary

Turbocharger

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10242611-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10242611-9999.pdf)

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

## Components

Engine, Turbocharger or supercharger

## Vehicles listed

- 2015 AUDI A3

## Other bulletins for the same vehicles and component

- [21E7UPDATE](/bulletins/10250651.md), 2024-02-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Turbocharger
- [Update21E7](/bulletins/10249072.md), 2024-01-22, Service bulletin: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. On Audi A3 vehicles manufactured within a specific period the turbocharger may fail causing the MIL to illuminate.

JSON: [/v1/bulletins/10242611](/v1/bulletins/10242611)

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