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Service bulletin AVIN4PIN20231001

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 id10243976
Published by NHTSA2023-11-06
Manufacturer's numberAVIN4PIN20231001
Manufacturer's date2023-10-01
NHTSA componentFUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR; ENGINE AND ENGINE COOLING; SUSPENSION

NHTSA's summary

3.0L engine sound generator malfunctioning Air suspension warning - DTC P089200 charge handle doesn't release Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: Catalyst System, Bank1 Efficiency Below" Coolant leak from expansion tank Corrosion inside door module Fuel pressure low. DTC P008700 Leak from oil pan Low coolant warning in cluster, coolant level is correct Noise from belt tensioner damper Noise from front door trim panel while driving Vehicle will not charge

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

Body and frame, Electrical system, Engine, Fuel system, Suspension

Trouble codes named

P0087, P0106, P0236, P0237, P0238, P0420, P0892

Vehicles listed
AUDI A42023
AUDI A4 ALLROAD2023
AUDI A52021, 2022
AUDI A62019, 2020, 2021, 2022, 2023, 2024
AUDI A72019, 2020, 2021, 2022, 2023, 2024
AUDI A82021 to 2023
AUDI E-TRON2021, 2022
AUDI E-TRON GT2022, 2023, 2024
AUDI Q32019, 2020, 2021, 2022, 2023
AUDI Q4 E-TRON2022 to 2024
AUDI Q72019, 2020, 2021, 2022, 2023, 2024
AUDI Q82019, 2020, 2021, 2022, 2023, 2024
AUDI S42019, 2020, 2021, 2022, 2023, 2024
AUDI S52019, 2020, 2021, 2022, 2023
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.

Recalls for the same vehicles and component
25V2010002025-03-31. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
24V8980002024-11-27. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
24V7260002024-09-30. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
24V2290002024-03-22. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
24V2280002024-03-22. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
23V8670002023-12-20. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE
23V8420002023-12-13. ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
23V6130002023-09-01. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
22V9270002022-12-14. SUSPENSION:FRONT:MACPHERSON STRUT
20226602022-11-21. Electrical

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_2083444_12026-10-05. Service bulletin. This TSB prvoides informaiton when there is a distance warning + ACC is not available/Audi pre sense fault; DTC U101400, B203200.
TSB_2083393_12026-10-05. Service bulletin. This bulletin provides information when the starter/generator drive belt is noisy or came off.
TSB_2083385_12026-10-05. Service bulletin. This bulletin provides information when there is a warning message in the instrument cluster about external sound.
TSB_2083188_12026-10-05. Service bulletin. This bulletin is a help guide for Audi connect remote start.
TSB_2083183_12026-10-05. Service bulletin. This bulletin provides infomraiotn when there are noises from the surround loudspeaker.
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_2081006_32026-10-05. Service bulletin. This Pending Service Solution requests that technicains create a record in the PSS database when the Bluetooth/Audi smartphone interface connects slowly or the connection is interrupted.
TSB_2079747_32026-10-05. Service bulletin. This bulletin provides information regarding various complaints about front or rear door locks.
TSB_2079214_42026-10-05. Service bulletin. This bulletin provides information regarding fault finding and repair information for electric tailgate.
TSB_2078648_42026-10-05. Service bulletin. This bulletin provides information about billing for a broken sunroof glass panel.