no heat at idle blowing water out or the coolant tank.
Pull out your 10 year warranty and head to the dealer.
Depending on miles coolant service may have been required at some time
Symptoms of a head gasket leak, and consequent low coolant level. Add coolant and get it a repair shop soon. Risk of serious damage is high the longer it runs without enough coolant. Good luck and please let us know what is found.