Ok I need some more help. We have a 2012 351 RLTS and I did the winterizzing today at lunch, BUT...... The low point drains under the steps to go to the bedroom had nothing come out of them. Even when hooked to the air compressor not even air came out. Turned the valves everyway possible and still nothing. The ones on the front side under the bedroom drained just fine and I go atifreeze out of them as well. What am I missing???
2016 Pinnacle 36REQS
2014 Ford F-350 6.7 4x4 CC LB Dually
Mike & Chelle, My kids when they decide to go with us.