Volkswagen Jetta 2019 — technical service bulletin
Bulletin Dealer 37O8 · NHTSA communication 10238207 · issued Jun 7, 2023
Technical service bulletin
communication type
Electrical System
component
2019
model years
1
vehicle entries
Official summary
Dealer Letter to announce Update 37O8 / TCM Software Update
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.