If the A/C system in your seventh generation (2011, 2012, 2013, 2014 and possibly also the updated 2015) Dodge Charger hasn’t been working as well recently or the air coming out of the vents smells moldy or musty, you probably need to clean or replace the cabin air filter element in the HVAC blower motor housing. To view my DIY tutorial for the procedure (including replacement part numbers) click on the text link or thumbnail picture below this paragraph.
2011-2014 Dodge Charger Cabin Air Filter Replacement Guide
