Audi A3 2011 — technical service bulletin
Bulletin 19AUUSMaint8719 · NHTSA communication 10163787 · issued Aug 7, 2019
Technical service bulletin
communication type
Equipment
component
2011
model years
15
vehicle entries
Official summary
ADDITIONAL MAINTENANCE ITEMS: Sparkplugs: Change at 35K miles: Updated all models. Sparkplugs: Change at 55K miles: Updated all models.
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.