Volkswagen Touareg 2009–2014 — technical service bulletin
Bulletin TT 26-15-02 · NHTSA communication 10121190 · issued Feb 20, 2015
Technical service bulletin
communication type
Fuel System, Gasoline
component
2009–2014
model years
6
vehicle entries
Official summary
Tech Tips: 3.0 TDI Touareg AdBlue Injector Quantity Volume Test
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.