Volkswagen Jetta 2013–2019 — technical service bulletin
Bulletin TT 01 19 06-2 · NHTSA communication 10181421 · issued Oct 2, 2020
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2013–2019
model years
7
vehicle entries
Official summary
N80 vacuum test diagnostics.
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.