Jeep Renegade 2020–2024 — technical service bulletin
Bulletin 08-143-24 · NHTSA communication 11003178 · issued Jun 21, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2024
model years
5
vehicle entries
Official summary
Global Telematics Box Module (TBM) Firmware Over The Air (FOTA) Software Update from 4.34 to 4.36 Customers will not experience any symptoms.
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.