why does my suv only put air out thru only side of my dash?

Hello, your vehicle has a dual zone climate control system that will allow you to have different things happening on the driver.s side compared to the passenger side. As a result, if there is a malfunction in the system, it may affect only one side, and cause this concern. Hands on testing is required to find out what is happening and what is needed to resolve the problem. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops