Audi A3 2018–2021 — technical service bulletin

Bulletin A6623952060333_3 · NHTSA communication 10230988 · issued Jan 26, 2023

Technical service bulletin

communication type

Structure

component

2018–2021

model years

vehicle entries

Official summary

This bulletin provides instructions when the black optic exterior trim is discolored.

Vehicles covered

2018 Audi A3
2019 Audi A3
2020 Audi A3
2018 Audi A4
2019 Audi A4
2020 Audi A4
2021 Audi A4
2020 Audi A4 Allroad
2021 Audi A4 Allroad
2018 Audi A5
2019 Audi A5
2020 Audi A5
2021 Audi A5
2018 Audi A5 Cabriolet
2019 Audi A5 Cabriolet
2020 Audi A5 Cabriolet
2021 Audi A5 Cabriolet
2018 Audi A6
2019 Audi A6
2020 Audi A6
2021 Audi A6
2020 Audi A6 Allroad
2021 Audi A6 Allroad
2018 Audi A7
2019 Audi A7
2020 Audi A7
2021 Audi A7
2021 Audi A7 E
2018 Audi A8
2019 Audi A8
2020 Audi A8
2021 Audi A8
2020 Audi A8 L E
2021 Audi A8 L E
2019 Audi E-Tron
2021 Audi E-Tron
2018 Audi Q3
2019 Audi Q3
2020 Audi Q3
2021 Audi Q3
2018 Audi Q5
2019 Audi Q5
2020 Audi Q5
2021 Audi Q5
2020 Audi Q5 PHEV
2021 Audi Q5 PHEV
2018 Audi Q7
2019 Audi Q7
2020 Audi Q7
2021 Audi Q7
2019 Audi Q8
2020 Audi Q8
2021 Audi Q8
2018 Audi R8
2020 Audi R8
2021 Audi R8
2018 Audi RS 3
2019 Audi RS 3
2020 Audi RS 3
2018 Audi RS 5

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.