Volkswagen Jetta 2021 — technical service bulletin
Bulletin 21JettaServXprs · NHTSA communication 10183302 · issued Nov 18, 2020
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
New Document
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.