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Service bulletin A8719952055257_2

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 id10163840
Published by NHTSA2019-09-09
Manufacturer's numberA8719952055257_2
Manufacturer's date2019-08-08
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

This bulletin contains repair instructions for when the HVAC system is having issues with air flow and temperature commands with DTCs B11AF07 and B109207. 2017-2019 A4, A4 allroad, and Q7 2018-2019 A5, A5 Sportback, A5 Cabriolet, and Q5

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

Equipment and accessories, Heating and air conditioning

Trouble codes named

B1092, B11AF

Vehicles listed
AUDI A4 ALLROAD2017, 2018, 2019
AUDI A52018, 2019
AUDI A5 CABRIOLET2018 to 2019
AUDI ALLROAD2017 to 2019
AUDI Q52018, 2019
AUDI Q72017, 2018, 2019

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

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