Dodge Durango 2014–2015 — technical service bulletin
Bulletin 24-009-14 · NHTSA communication 10139770 · issued Oct 3, 2014
Technical service bulletin
communication type
Equipment
component
2014–2015
model years
2
vehicle entries
Official summary
Flash: HVAC System Improvements This bulletin involves selectively erasing and reprogramming the HVAC Module with new software. Some customers may experience one or more of the following conditions. ? Erratic blower speed operation when using HVAC system in auto mode. ? Brief burst of hot or cold air after adjusting the HVAC temperature setting.Updating the HVAC software will correct these conditions.
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.