Audi A3 2020–2023 — technical service bulletin
Bulletin AVIN4PIN20230510 · NHTSA communication 10236372 · issued May 10, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2023
model years
54
vehicle entries
Official summary
Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM. Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Belt noise from starter generator Leak from oil pan USB Trim detached from center console Airbag light on: DTC B100A1B or B100B1B 3.0L engine water pump leaking 3.0L engine sound generator malfunctioning
Vehicles covered
- 2023 Audi A3
- 2023 Audi A4
- 2021 Audi A5
- 2022 Audi A5
- 2023 Audi A5
- 2020 Audi A6
- 2021 Audi A6
- 2022 Audi A6
- 2023 Audi A6
- 2020 Audi A7
- 2021 Audi A7
- 2022 Audi A7
- 2023 Audi A7
- 2020 Audi A8
- 2021 Audi A8
- 2022 Audi A8
- 2023 Audi A8
- 2021 Audi E-Tron
- 2022 Audi E-Tron
- 2023 Audi E-Tron
- 2023 Audi E-Tron GT
- 2020 Audi Q3
- 2021 Audi Q3
- 2022 Audi Q3
- 2023 Audi Q3
- 2023 Audi Q4 E-Tron Sportback
- 2020 Audi Q5
- 2021 Audi Q5
- 2022 Audi Q5
- 2023 Audi Q5
- 2020 Audi Q7
- 2021 Audi Q7
- 2022 Audi Q7
- 2023 Audi Q7
- 2021 Audi Q8
- 2022 Audi Q8
- 2023 Audi Q8
- 2023 Audi RS 3
- 2023 Audi RS 5
- 2023 Audi RS 6 Avant
- 2023 Audi RS 7
- 2023 Audi RS Q8
- 2020 Audi S3
- 2021 Audi S3
- 2022 Audi S3
- 2023 Audi S3
- 2020 Audi S5
- 2021 Audi S5
- 2022 Audi S5
- 2023 Audi S5
- 2020 Audi SQ5
- 2021 Audi SQ5
- 2022 Audi SQ5
- 2023 Audi SQ5
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.