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Service bulletin TSB_2083393_1

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 id11038129
Published by NHTSA2026-10-05
Manufacturer's numberTSB_2083393_1
Manufacturer's date2026-09-25
NHTSA componentENGINE

NHTSA's summary

This bulletin provides information when the starter/generator drive belt is noisy or came off.

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 A42019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A4 ALLROAD2019
AUDI A52021, 2022, 2023
AUDI A5 CABRIOLET2021 to 2023
AUDI A5 SPORTBACK2021 to 2023
AUDI A62019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A7 E2021, 2022
AUDI Q52019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q5 E2020, 2021
AUDI Q5 E2022
AUDI Q5 E2023, 2024, 2025
AUDI Q5 SPORTBACK2021 to 2025
AUDI SQ52021, 2022, 2023, 2024, 2025

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

Recalls for the same vehicles and component
20252442025-05-07. Engine
25V2940002025-05-07. ENGINE
20225762022-10-07. Engine
22V7530002022-10-07. ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
20222662022-05-23. Engine
22V3680002022-05-23. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

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_2083287_12026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when DTC P001400 camshaft position is stored.
TSB_2081030_42026-10-05. Service bulletin. This bulletin provides information when there is an abnormal knocking noise from the engine compartment; V6 3.0L TFSI.
TSB_2079927_32026-10-05. Service bulletin. This bulletin provides information when the exhaust emissions warning lamp lights up; DTC P050A; 2.0 ltr 4-cyl.
TSB_2079911_42026-10-05. Service bulletin. This bulletin provides information when the MIL is on; DTC P050600 with Symptom 4008 stored in ECM V6 TFSI.
TSB_2078914_62026-10-05. Service bulletin. This bulletin provides information when the MIL is on; DTC P064F00 stored in the ECM.
TSB_2078849_32026-10-05. Service bulletin. This bulletin provides information regarding an oil change when replacing the engine control unit.
TSB_2069531_22026-10-05. Service bulletin. This bulletin provides information when the MIL is on, EVAP pressure/temp sensor incorrect DTC displayed: P202400, P045000, P045200, P24D600, P24D800, P2B7B00.
TSB_2083001_12026-09-04. Service bulletin. This bulleti provides informaoitn when there is a fuel pressure sensor malfunction, drive system DTC P119A/P119B - 3.0L V6 TFSI.
TSB_2082955_22026-09-04. Service bulletin. This bulletin provides information when there is a drive system fault, U0294, U0151 - 3.0 ltr. V6 TFSI.
TSB_2082955_12026-09-04. Service bulletin. This bulletin provides information when there is a drive system fault, U0294, U0151 - 3.0 ltr. V6 TFSI.