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Service bulletin 01130020302923

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10228305
Published by NHTSA2023-01-03
Manufacturer's number01130020302923
Manufacturer's date2013-05-20
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Moisture ingress due to inadequate internal sealing of some differential pressure sensors (G505) causes electronic failure of the sensors. Part analysis shows that this condition only affects parts that were produced on or before March 29, 2011.

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

Vehicles listed
AUDI Q72009, 2010, 2011

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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