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Service bulletin A0124462071243_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 id11011243
Published by NHTSA2024-12-04
Manufacturer's numberA0124462071243_3
Manufacturer's date2024-11-27
NHTSA componentENGINE

NHTSA's summary

This bulletin provides information when there are whistling noises from the turbo charge at 1500 - 2200 rpm and apprximately 70% load.

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 A42021, 2022, 2023
AUDI A4 ALLROAD2021, 2022, 2023
AUDI A52021, 2022, 2023
AUDI A5 CABRIOLET2021 to 2023
AUDI A5 SPORTBACK2021 to 2023
AUDI Q52021, 2022, 2023, 2024, 2025
AUDI Q5 SPORTBACK2021 to 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_2083393_12026-10-05. Service bulletin. This bulletin provides information when the starter/generator drive belt is noisy or came off.
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_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_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_2079917_22026-09-04. Service bulletin. This bulletin provides information when the engine can only be started with a delay; 2.0 ltr. 4 cyl. TFSI.
TSB_2082700_12026-08-05. Service bulletin. This bulletin provides informaitonw hen there is a drive system fault; DTC P065C00, symptom 36565.
TSB_2082335_12026-07-07. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when DTC P01C400 (symptom) 46314 is stored.
TSB_2082323_12026-07-07. Service bulletin. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
TSB_2082283_12026-07-07. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS databse in instances where DTC P1A7B00 is stored and the check engine light is illuminated.
TSB_2082225_12026-07-07. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS databse in instances where there is an exhaust emissions warning lamp; calibration of injectors, P268A00; 4 cyl. 2.0 ltr. TFSI.