Hi, My truck seems to be leaking a lot of water or coolant after I drive the truck. Dash says my coolant level is now low. There is a lot of liquid being dispelled from the hose underneath the AC condensor by the firewall. I rarely run my AC. And I've had on going issues with my climate controls since for the past year. AC sometimes works when it wants to. Normally, the AC is fine on the hwy and crappy on the streets. Heater sometimes kicks in and somethings won't. Can anyone give me some pointers here?