My girlfriend has an issue with her heating and air conditioner plan in her car, and me being a certified heat and cooling system specialist who truly works as an independent contractor thought maybe I could be of some help. However dealing with car heating and air conditioner units is not something us heat and cooling system specialists do or were ever trained on. I figured I would just use my expertise of respected heating and air conditioner and try to repair it that way. Needless to say this did not work. Both types of heating and air conditioner units are totally different. I did not want to make things worse, so I told my girlfriend that the best thing she could do is just take it to the auto mechanic and have them repair it. They will recognize what to do. I recognize in the future they should add car heating and air conditioner repair to the training they provide Heating, Ventilation, and A/C specialists in heating and cooling university. I recognize it would help get more tasks and also it could be much more convenient for some. But that is just my opinion. Having a car heating and air conditioner plan and a central heating and air conditioner plan are 2 bizarre things. And auto mechanics deal with car heating and air conditioner plan units. It entirely is section of the car and how it functions more than the ways of proper heating and air conditioner. I explained this to my girl and she understood totally. So I hope the auto mechanic can repair her car’s heating and air conditioner unit.