Front heat works but when attempting to turn Rear heat on it only blows cold air like the AC is on instead.

Any ideas why this is happening?

 

Hi clicketysplit,
This is not what we hope to hear from our customers, as we understand how this could be frustrating. We recognize that at this time you are just reaching out to other forum members for advice. However, if you do choose to visit your dealer to have this looked into further, we would be more than happy to offer an additional layer of assistance. If this is something that interests you, please feel free to send us a PM.
Julie
Dodge Social Care Specialist