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
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Turbocharger or supercharger
| AUDI A3 | 2015 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 21E7UPDATE | 2024-02-26. Service bulletin. Turbocharger |
|---|---|
| Update21E7 | 2024-01-22. Service bulletin. On Audi A3 vehicles manufactured within a specific period the turbocharger may fail causing the MIL to illuminate. |