Audi Q3 2016–2018 — technical service bulletin
Bulletin Bulletin - Updat · NHTSA communication 10122699 · issued Jul 11, 2017
Technical service bulletin
communication type
Electrical System
component
2016–2018
model years
3
vehicle entries
Official summary
Bulletin - The software update will correct a cylinder imbalance monitor tracking error within the fuel system OBD readiness bit on specified MY 2016-2018 vehicles.
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.