Audi A5 2025 — technical service bulletin
Bulletin TSB_2079008_1 · NHTSA communication 11022694 · issued Aug 19, 2025
Technical service bulletin
communication type
Engine
component
2025
model years
6
vehicle entries
Official summary
This Pending Service Solution (PSS) regquests that technicians create a record in the PSS database when MIL is on; DTC P050A00 Idle Speed Control is stored in the ECM.
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.