Some vehicles may develop a musty odor coming from the HVAC system, Dodge has issued a cleaner/disinfectant and a coating for the evaporator designed to inhibit bacterial growth.
If the door locks intermittently lock and unlock without pressing the door lock switch, the door and liftgate lock cylinder switches may need replacement. This may occur more often when driving in damp conditions like the rain or through a car wash.
Intermittent problems with the radio can typically be solved by updating the radio software.
On vehicles with a 3.7L V6 and 4.7L V8, water may pass by the cowl screen (at the base of the windshield) in heavy rain or a car wash. This can cause the Check Engine Light to illuminate. A revised cowl screen may be available to fix this problem.
With the Multi-Displacement System (MDS), repeated Check Engine (MIL) light illumination for low oil pressure may be solved with a software update to the Powertrain Control Module (PCM) .