Chrysler 300 2014–2015 — technical service bulletin
Bulletin 24-008-14 · NHTSA communication 10218185 · issued Nov 4, 2014
Technical service bulletin
communication type
Equipment
component
2014–2015
model years
3
vehicle entries
Official summary
HVAC Blower Intermittently Cuts out When Set On High This bulletin involves selectively erasing and reprogramming HVAC Control Module with new software or replacing the HVAC Control Module. Customers may experience the blower cutting out when HVAC blower is set to high on Manual Temperature Control (MTC) vehicles or while using high blower in manual mode on Automatic Temperature Controls (ATC) vehicles.
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.