Interesting development in the last couple months, I've been smelling coolant when the A/C or heater runs. It's not constant by any means but disconcerting at any rate.
I don't have the typical fogging on the windshield, the floor is bone dry, coolant levels have remained constant and the heater core/hoses were replaced less than two years ago by the dealer.
Any thoughts on what it could be? Should I be concerned?