Audi A3 2018 — technical service bulletin
Bulletin A3723082060146_3 · NHTSA communication 10232753 · issued Mar 6, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018
model years
2
vehicle entries
Official summary
This bulletin contains a software update that addresses a brief but sudden increase in engine speed without DTCs or leaks.
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.