# 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.

- Type: Service bulletin
- NHTSA id: 10243976
- Published by NHTSA: 2023\-11\-06
- Manufacturer's number: AVIN4PIN20231001
- Manufacturer's date: 2023\-10\-01
- NHTSA component: FUEL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243976-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243976-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

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

## Trouble codes named

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

## Vehicles listed

- 2023 AUDI A4
- 2023 AUDI A4 ALLROAD
- 2021 to 2022 AUDI A5
- 2019 to 2024 AUDI A6
- 2019 to 2024 AUDI A7
- 2021 to 2023 AUDI A8
- 2021 to 2022 AUDI E\-TRON
- 2022 to 2024 AUDI E\-TRON GT
- 2019 to 2023 AUDI Q3
- 2022 to 2024 AUDI Q4 E\-TRON
- 2019 to 2024 AUDI Q7
- 2019 to 2024 AUDI Q8
- 2019 to 2024 AUDI S4
- 2019 to 2023 AUDI S5
- 2018 to 2024 AUDI SQ5

## Recalls for the same vehicles and component

- [25V201000](/recalls/nhtsa/25V201000.md), 2025-03-31: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [24V898000](/recalls/nhtsa/24V898000.md), 2024-11-27: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [24V726000](/recalls/nhtsa/24V726000.md), 2024-09-30: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
- [24V229000](/recalls/nhtsa/24V229000.md), 2024-03-22: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [24V228000](/recalls/nhtsa/24V228000.md), 2024-03-22: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [23V867000](/recalls/nhtsa/23V867000.md), 2023-12-20: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE
- [23V842000](/recalls/nhtsa/23V842000.md), 2023-12-13: ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
- [23V613000](/recalls/nhtsa/23V613000.md), 2023-09-01: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [22V927000](/recalls/nhtsa/22V927000.md), 2022-12-14: SUSPENSION:FRONT:MACPHERSON STRUT
- [2022660](/recalls/tc/2022660.md), 2022-11-21: Electrical

## Other bulletins for the same vehicles and component

- [TSB\_2083444\_1](/bulletins/11038131.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This TSB prvoides informaiton when there is a distance warning \+ ACC is not available/Audi pre sense fault; DTC U101400, B203200.
- [TSB\_2083393\_1](/bulletins/11038129.md), 2026-10-05, Service bulletin: ENGINE. This bulletin provides information when the starter/generator drive belt is noisy or came off.
- [TSB\_2083385\_1](/bulletins/11038127.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there is a warning message in the instrument cluster about external sound.
- [TSB\_2083188\_1](/bulletins/11038122.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin is a help guide for Audi connect remote start.
- [TSB\_2083183\_1](/bulletins/11038118.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides infomraiotn when there are noises from the surround loudspeaker.
- [TSB\_2081030\_4](/bulletins/11038090.md), 2026-10-05, Service bulletin: ENGINE. This bulletin provides information when there is an abnormal knocking noise from the engine compartment; V6 3.0L TFSI.
- [TSB\_2081006\_3](/bulletins/11038089.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. 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\_3](/bulletins/11038066.md), 2026-10-05, Service bulletin: STRUCTURE:BODY. This bulletin provides information regarding various complaints about front or rear door locks.
- [TSB\_2079214\_4](/bulletins/11038061.md), 2026-10-05, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information regarding fault finding and repair information for electric tailgate.
- [TSB\_2078648\_4](/bulletins/11038056.md), 2026-10-05, Service bulletin: STRUCTURE:BODY. This bulletin provides information about billing for a broken sunroof glass panel.

JSON: [/v1/bulletins/10243976](/v1/bulletins/10243976)

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