NHTSA Complaint #11564550 — 2018 TESLA MODEL 3

I got into my car and turned on the climate control as normal. The vehicle is always parked in the garage. It was blowing cold air, no matter the temperature setting, or vent selection. There is a message on screen that reads “climate keeper unavailable due to system fault.” It’s not just that the cabin has no heat, which is uncomfortable, but terrible in much colder climates than mine. The heat not functioning means the defrost feature is useless. Water sprayed onto my windshield while driving this morning and froze! It stayed frozen because I didn’t have a functioning defroster or a warm enough cabin to melt it off that way either. It’s a known issue for Tesla’s, particularly with Model 3s. Tesla has never done anything to rectify it. My car has a resistive heat system, and this is the first time this has happened to me. There was no warning or indication this would happen. Non working in cabin heat may not be a direct safety flaw, but not being able to defrost my windshield for proper visibility while driving is!