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Service bulletin TSB_2074793_3

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 id11017606
Published by NHTSA2025-05-03
Manufacturer's numberTSB_2074793_3
Manufacturer's date2025-04-02
NHTSA componentVISIBILITY/WIPER

NHTSA's summary

This Pending Service Solution (PSS) requests that technicians enter a record in the PSS database in instances wehre the HVAC control head E87 loses settings after a bus sleep cycle.

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

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
AUDI Q4 E-TRON2022 to 2025
AUDI Q4 SPORTBACK E-TRON2022 to 2025

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