Nissan quest 99 moved to new jersey from florida change coolant and windwasher liquid because come winter.?

now not heating and up temp lever, how can I to fix tht.Nissan quest 99 moved to new jersey from florida change coolant and windwasher liquid because come winter.?i wouldn't necessarily wory about the coolant but you will want to use different windshield washer fluid or it will freeze.