Audi A3 2020–2024 — technical service bulletin
Bulletin A1923442071515_1 · NHTSA communication 10242918 · issued Sep 20, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2024
model years
60
vehicle entries
Official summary
This bulletin provides information for when there is a coolant leak on a 2.0L engine.
Vehicles covered
- 2020 Audi A3
- 2022 Audi A3
- 2023 Audi A3
- 2024 Audi A3
- 2020 Audi A4
- 2021 Audi A4
- 2022 Audi A4
- 2023 Audi A4
- 2024 Audi A4
- 2020 Audi A4 Allroad
- 2021 Audi A4 Allroad
- 2022 Audi A4 Allroad
- 2023 Audi A4 Allroad
- 2024 Audi A4 Allroad
- 2020 Audi A5
- 2021 Audi A5
- 2022 Audi A5
- 2023 Audi A5
- 2024 Audi A5
- 2020 Audi A5 Cabriolet
- 2021 Audi A5 Cabriolet
- 2022 Audi A5 Cabriolet
- 2023 Audi A5 Cabriolet
- 2024 Audi A5 Cabriolet
- 2020 Audi A6
- 2021 Audi A6
- 2022 Audi A6
- 2023 Audi A6
- 2024 Audi A6
- 2021 Audi A7 E
- 2022 Audi A7 E
- 2020 Audi Q3
- 2021 Audi Q3
- 2022 Audi Q3
- 2023 Audi Q3
- 2024 Audi Q3
- 2021 Audi Q5
- 2022 Audi Q5
- 2023 Audi Q5
- 2024 Audi Q5
- 2024 Audi Q5 E
- 2020 Audi Q5 PHEV
- 2021 Audi Q5 PHEV
- 2022 Audi Q5 PHEV
- 2023 Audi Q5 PHEV
- 2020 Audi Q7
- 2021 Audi Q7
- 2022 Audi Q7
- 2023 Audi Q7
- 2024 Audi Q7
- 2020 Audi S3
- 2022 Audi S3
- 2023 Audi S3
- 2024 Audi S3
- 2020 Audi TT
- 2021 Audi TT
- 2022 Audi TT
- 2023 Audi TT
- 2020 Audi TTS
- 2021 Audi TTS
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.