Service bulletin A0123722071318_1
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 | 10241217 |
| Published by NHTSA | 2023-09-01 |
| Manufacturer's number | A0123722071318_1 |
| Manufacturer's date | 2023-08-23 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
This bulletin provides information for when the MIL is on and a whistling noise can be heard, DTC P2ADF00.
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, Exhaust and emissions, Crankcase ventilation (PCV)
Trouble codes named
P2ADF
| AUDI A8 | 2019, 2020 |
|---|---|
| AUDI A8 | 2021 |
| AUDI RS 6 AVANT | 2021, 2022, 2023 |
| AUDI RS 7 | 2021, 2022, 2023 |
| AUDI RS Q8 | 2020, 2021, 2022, 2023 |
| AUDI S8 | 2020, 2021, 2022 |
| AUDI SQ7 | 2020, 2021, 2022, 2023 |
| AUDI SQ8 | 2020, 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| A0123782071318_2 | 2023-10-05. Service bulletin. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
|---|---|
| A0123592069351_3 | 2023-07-10. Service bulletin. This bulletin provides information on when the engine crankcase breather has a whistling sound, and DTC P227900 is stored. |