Audi Q5 2021–2024 — technical service bulletin
Bulletin TSB_2072716_6 · NHTSA communication 11017622 · issued Apr 10, 2025
Technical service bulletin
communication type
Engine
component
2021–2024
model years
8
vehicle entries
Official summary
This bulletin provides information when there is oil residue on the cylinder head cover in vehicles equppied with 4cyl. 2.0 engine.
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.