Jeep Renegade 2019 — technical service bulletin
Bulletin 21-044-20 · NHTSA communication 10181626 · issued Sep 23, 2020
Technical service bulletin
communication type
Power Train
component
2019
model years
1
vehicle entries
Official summary
Flash: Transmission Control Module (TCM) Updates - AN-BQ/1.3T-18-20200715 Refer to China Joint Venture (JV) released document AN-BQ/1.3T-18-20200715, for details on this service action.
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.