No it is a cargo van, it only takes 40ozs, yeah what im leaning at is a partially clogged evap in combination with lower ambient temperature and weak blower motor not moving enough air across the coil. Noticed early this morning when it was colder outside that lines started freezing right away, I also noticed the problem the first cold day we had in Florida.
2017 4Runner Limited, 50k
04 E-150, 4.6, 240K, Synblend 5w20.
11 Camry 2.5, 70K, PU 5w20.