what is causing transmission overheating in 2007 Dodge Caliber?

Hello, how are you seeing the transmission is overheating? Are you monitoring fluid temperature? Overheating of a transmission is often due to some sort of fluid flow issue. Most of these vehicles are equipped with a transmission cooler, can you confirm there is no debris in front of the transmission cooler, and does the cooling fan turn on as it should? Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops