Topping off a car ac system can usually put you back in the deep freeze. That's an easy DIY car repair you can do yourself if ...

When to call a professional? If any of the above signs of failure occur, it's vital to consult an air conditioning expert. By ...

The air-conditioning condenser is a radiator positioned between the car’s grille and the engine-cooling radiator in which the gaseous refrigerant sheds heat and returns to a liquid state.

Second, the global warming impact of HFC-134a leaking from AC units is small compared to that of burning of gasoline. The EPA has estimated that the HFC-134a that leaks over a new vehicle's ...