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Service bulletin A3924582059057_7

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 id10250543
Published by NHTSA2024-03-06
Manufacturer's numberA3924582059057_7
Manufacturer's date2024-02-15
NHTSA componentPOWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

NHTSA's summary

This bulletin provides information when quattro Ultra has vibrations or binding in tight turns.

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

Transmission and driveline, Transfer case

Vehicles listed
AUDI A42017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A4 ALLROAD2020, 2021, 2022, 2023, 2024
AUDI A52018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI A5 CABRIOLET2018 to 2024
AUDI A62019, 2020, 2021, 2022, 2023, 2024
AUDI A6 ALLROAD2020, 2021, 2022, 2023, 2024
AUDI A72019, 2020, 2021, 2022, 2023, 2024
AUDI A7 E2021, 2022
AUDI Q52018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI Q5 E2024
AUDI Q5 PHEV2020 to 2023
AUDI RS 52018, 2019
AUDI RS 52021, 2022, 2023, 2024
AUDI RS 6 AVANT2021, 2022, 2023, 2024
AUDI RS 72021, 2022, 2023, 2024
AUDI S42017
AUDI S42018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S52018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S5 CABRIOLET2018 to 2024
AUDI S62020, 2021, 2022, 2023, 2024
AUDI S72020, 2021, 2022, 2023, 2024
AUDI SQ52018, 2019, 2020, 2021, 2022, 2023, 2024

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

Other bulletins for the same vehicles and component
A3920352051558_42020-09-03. Service bulletin. This bulletin contains repair instructions for when the message "four-wheel drive malfunction" shows up sporadically in the instrument cluster with DTC C05ED00.
Bulletin - 39E72019-05-06. Service bulletin. Replace All-Wheel Drive Clutch
A341838 2048671-2019-02-19. Service bulletin. This bulletin contains instructions for when DTC U030000 appears and ?All Wheel Drive Malfunction Message? is displayed in the instrument cluster.