Dodge Durango 2019 — technical service bulletin
Bulletin 24-009-19 · NHTSA communication 10166579 · issued Aug 10, 2019
Technical service bulletin
communication type
Electrical System
component
2019
model years
2
vehicle entries
Official summary
Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest availablesoftware. The customer may experience the following: During start up, in cold ambient temperatures, the HVAC automatic temperaturecontroller will over heat the cabin temperature around 10-15 minutes into the drive. Customers will feel their upper body warmer than their lower body.
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.