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RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A5 2009–2016technical service bulletin

Bulletin A012111203300125 · NHTSA communication 10201492 · issued Sep 14, 2021

Technical service bulletin
communication type
Engine and Engine Cooling
component
2009–2016
model years
48
vehicle entries

Official summary

This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.

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.