Ac not working 1 answer. Just because your car air conditioner has stopped cooling doesn’t mean that all is lost. Does Anyone Else Talk To Their Car Or Is That Just Me Rcars Your car's air conditioning uses refrigerant, a fluid designed to vaporize at a low temperature, to cool the air before it blows through the vents into the passenger compartment of the vehicle. Car ac stopped working suddenly reddit . It worked and blew cold air but within a few days to a week at most the air stopped being cold. On sweltering summer days, it’s nice to turn on the air conditioning. Turo estimated it out to $2990. Vaped in the car and left vape juice in the car. A car air conditioner can stop working for different reasons. Your car has a refrigerant. Took it out a few weeks ago and the ac stopped. We understand that this can be an extremely frustrating thing to happen to your vehicle, so we wanted to equip you with the necessary knowledge to. By rocco lovetere on january 26,...