Volkswagen Touareg 2011–2016 — technical service bulletin
Bulletin TT 26 18 03_3 · NHTSA communication 10205495 · issued Dec 10, 2021
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2016
model years
6
vehicle entries
Official summary
Selective Catalytic Reduction (Adblueà ¢à  à ¢) Light Reset. Update to test procedure text.
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.