After 2 years my 2018 Clarity AC stopped cooling. I have filled Freon to my other cars before so I bought a kit for it. It takes a new Freon 1234yf with a new fill nib. An 8 oz can of freon is about $60 a can when I bought it, I believe it's about $25 to $35 a can now. Refilled and it was back normal again, till now it was low again. Apparently I have one of the slow leaking Condensers that is "recalled". Free fix, and any outlay for a fix from other garages will be reimbursed. FYI