Volkswagen Jetta 2018 — technical service bulletin
Bulletin V0120052061105-1 · NHTSA communication 10182513 · issued Nov 2, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018
model years
1
vehicle entries
Official summary
P0111 diagnosis
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.