I went and checked on the trailer... looked in the toilet, the pink antifreeze was frozen solid. it has been a coooold winter here in the midwest. I am not sure if the Pink stuff expands like water when it freezes. Am i going to have issues with busted pipes and fixtures?
The Antifreeze shouldn't have froze but that also depends on what weather degree you got? when I use antifreeze i always get the -50 one. Your best bet is to wait till it warms up or bring it into someone garage and try to de-thaw and go from there.
What kind of trailer do you have?
I have put unopened gallons of RV anti-freeze in the freezer overnight. It will 'freeze' but nothing happens to the plastic bottle that it is in. Some people suggest doing this to check the anti-freeze; to make sure that you didn't get a batch that is no good.
Thanks for all the replies. I am about 50 miles west of Chicago, the lowest the mercury dipped here was -28... i didnt think to put it in the freezer to test it.. good idea.. will do it next year for sure..