Audi A3 2010 — technical service bulletin
Bulletin Maintenance Sche · NHTSA communication 10150778 · issued Aug 22, 2018
Technical service bulletin
communication type
Equipment
component
2010
model years
8
vehicle entries
Official summary
Spark Plugs ? replace at 35,000 miles or 3 years, whichever occurs first. Then, every 40,000 miles or 3 years, whichever occurs first: Added: TTS 2.0L TFSI
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.