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July 19, 2016 Service bulletin

Flash: HVAC System Enhancement

Dodge technical service bulletin 24-004-16 for 2014-2015 Dodge Charger, 2014-2015 Chrysler 300 and 2015 Dodge Challenger.

Bulletin number
24-004-16
Component
Visibility: defroster/defogger/HVAC system
Summary
Flash: HVAC System Enhancement This bulletin involves reprogramming the Heating Ventilation Air Conditioning (HVAC) Module with new software. Customers may describe an unpleasant odor in the vehicle after driving from highway speed limits back down to city speed limits or they may also notice that the left temp door is inoperable. Updating the HVAC software will correct these conditions.

Owners of these vehicles have filed 16 complaints in the visibility category.

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