Volkswagen Beetle 2018 — technical service bulletin
Bulletin TT 97 18 02 · NHTSA communication 10154094 · issued Dec 14, 2018
Technical service bulletin
communication type
Fuel System, Gasoline
component
2018
model years
5
vehicle entries
Official summary
Diagnostic for injector wiring circuit concerns.
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.