Audi A3 2015–2020 — technical service bulletin
Bulletin A4420762059234_1 · NHTSA communication 10173852 · issued Apr 10, 2020
Technical service bulletin
communication type
Tires
component
2015–2020
model years
16
vehicle entries
Official summary
This bulletin contains information on why the TPMS message 'Tire pressure: malfunction!' appears without DTCs.
Vehicles covered
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.