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Service bulletin A1924652070349_4

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 id11007304
Published by NHTSA2024-09-06
Manufacturer's numberA1924652070349_4
Manufacturer's date2024-08-30
NHTSA componentPOWER TRAIN

NHTSA's summary

This bulletin provides information when there is a loss of coolant from the coolant pump; V6 TFSI.

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

Vehicles listed
AUDI A62019, 2020, 2021, 2022, 2023, 2024
AUDI A6 ALLROAD2020, 2021, 2022, 2023, 2024
AUDI A72019, 2020, 2021, 2022, 2023, 2024
AUDI A82019, 2020
AUDI A82021 to 2024
AUDI A8 L E2021
AUDI Q72020, 2021, 2022, 2023, 2024
AUDI Q82019, 2020, 2021, 2022, 2023, 2024
AUDI RS 52021, 2022, 2023, 2024
AUDI RS 5 SPORTBACK2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)
AUDI S42018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S52018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI S5 CABRIOLET2018 to 2024
AUDI S5 SPORTBACK2018 to 2024
AUDI S62020, 2021, 2022, 2023, 2024
AUDI S72020, 2021, 2022, 2023, 2024
AUDI SQ52018, 2019, 2020, 2021, 2022, 2023, 2024
AUDI SQ5 SPORTBACK2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
20202072020-05-13. Powertrain
20V2720002020-05-13. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB_2059057_152026-09-04. Service bulletin. This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra.
TSB_2074808_42026-06-04. Service bulletin. The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
TSB_2074806_52026-06-04. Service bulletin. This bulletin provides information when there are noises after selecting a ear while idling and the vehicle is stationary, or while driving.
TSB_2059057_142026-06-04. Service bulletin. This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra.
TSB_2074823_22026-04-07. Service bulletin. This bulletin provides information when the hydraulic pump cannot be adapted - P17EF00 in gearbox control unit.
TSB_2070349_62026-04-07. Service bulletin. This bulleitn provides informiaotn when there is a loss of coolant; mechanical coolant pump 2.9L, 3.0L V6 TFSI.
AOS-26-092026-03-03. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the test plan: P275300 Transmission Fluid Cooler Circuit/Open fault stored with no relevant Test Plan populated.
TSB_2059057_132026-02-06. Service bulletin. This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra.
TSB_2074808_32026-01-07. Service bulletin. This bulletin provides additoinal information to assist in determining the energy content of lithium-ion high-voltage batteries.
TSB_2061461_142025-10-03. Service bulletin. This bulletin provides information when the starter/generator drive belt is noisy or came off.