Jeep Renegade 2018 — technical service bulletin
Bulletin 24-004-19 · NHTSA communication 10162549 · issued May 10, 2019
Technical service bulletin
communication type
Equipment
component
2018
model years
1
vehicle entries
Official summary
Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may describe one of the following:Not all blower speeds are working. Lose their user settings for the (temperature, distribution and blower speed) after a on/off key cycle.
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.