Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Audi Q3 2018–2021technical service bulletin

Bulletin SM 04-2020 · NHTSA communication 10182509 · issued Nov 2, 2020

Technical service bulletin
communication type
Equipment
component
2018–2021
model years
16
vehicle entries

Official summary

This special notice is to inform dealers to return the part numbers listed and order the superseded part numbers.

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.