If your car AC isn’t cooling like its usual frosty self—or worse, if your car AC is blowing hot air—the chances are pretty good that your AC system is probably still working. It just needs to be ...

Imagine being stuck in bumper-to-bumper traffic on a brutally hot summer day when, unexpectedly, your car’s AC stops blowing cold air. Not only is this going to make your drive unbearable until the ...

In this video, learn how to refill your car or truck’s A/C system with refrigerant, specifically R134a, the most common refrigerant. This guide covers the procedure for topping off your system, ...

If you have a car that isn't showroom fresh anymore, there's also a good chance it's lost a little of its air conditioning mojo. Get things icy cool again with this simple fix. Photo by Dan Bock.

It’s a hot summer day, you’ve been baking in the sun, but now you’re behind the wheel of your trusted vehicle, ready to motor away, a cool blast from your air conditioner returning you to comfort and ...

You know that when you push the button marked "AC" you should feel a nice cooling breeze upon your body in short order. Those two letters stand for air conditioning, and it's within this system that ...

When your air conditioner blows only mildly cool air or no cool air at all, it’s probably low on refrigerant, the gas that many people still refer to as “Freon” but which now is a different substance, ...

A/C starting to fail? Keep your cool with the help of these products. No matter how good your car, someday it will happen: your air conditioning system will make the dreaded switch from blowing cold ...

As the summer heats up an air conditioning system is a necessity in many climates. [Grayson’s] system suffered some damage over the winter that caused it to vent its refrigerant, avoiding an explosive ...