Service bulletin 23W1 rev 0828201
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 | 10153095 |
| Published by NHTSA | 2019-02-19 |
| Manufacturer's number | 23W1 rev 0828201 |
| Manufacturer's date | 2017-08-28 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE |
NHTSA's summary
Inlet Air Box Housing Snow Flap Replacement & Oxygen Sensor Inspection/Replacement - The snow flap in the inlet air box housing may remain partially to fully open. Should this occur, excess warm air could enter the air intake through the snow flap inlet. The oxygen sensor will be checked during this service and, if measured degradation tolerances are met, the sensor will be replaced. Revision Summary Updated work procedure.
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
| AUDI A3 | 2010, 2011, 2012, 2013 |
|---|
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