I know this has been talked about before but I need to ask when you turn the valve to winterize and turn pump on does the pump run continually. I have already blown the system out but wanted to add antifreeze just to be sure. I have done what it says to do but the pump won't pull in the antifreeze. I was wondering if the 4way valve could be bad or if its the water pump. I even went and put a bypass valve kit on the water pump directly but it still won't pull in the antifreeze. The pump has sucked in some antifreeze but its not like my other 5th wheel when I winterized it. The only thing I can think is the anderson 4 way valve is bad' If anyone has an idea I would appreciate it.
Thanks
Thanks