Description : Why would the air conditioner in my car work intermittently and not all the time?
Last Answer : answer:Low charge is my first guess. Once the engine compartment heats up, the refrigerant expands just enough to allow it to kick in, but until then the pressure is too low, causing the pressure ... ; they sell R134 recharge kits at Autozone, and it's almost as simple as recharging a smartphone.