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RecallGazette

Vehicle problems, recalls & safety intelligence

Audi A5 2009–2016technical service bulletin

Bulletin A011893 2033001- · NHTSA communication 10153120 · issued Nov 30, 2018

Technical service bulletin
communication type
Engine
component
2009–2016
model years
47
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.