Volkswagen Touareg 2011–2013 — technical service bulletin
Bulletin TT 191701 · NHTSA communication 10127892 · issued Jul 21, 2017
Technical service bulletin
communication type
Engine
component
2011–2013
model years
3
vehicle entries
Official summary
Component replacement recommendation to address DTCS P102A and P0128
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.