Volkswagen Jetta Hybrid 2013–2016 — technical service bulletin
Bulletin TT371701 · NHTSA communication 10123177 · issued Mar 24, 2017
Technical service bulletin
communication type
Power Train
component
2013–2016
model years
4
vehicle entries
Official summary
TT to denote replacement of clutch actuator cap from shipping and KO clutch bleeding criteria instructions.
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.