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 ...

If your car’s air conditioner blew ice-cold air last year but barely cools now, chances are it lost some refrigerant over the winter. That happens in older vehicles when the aging seals contract and ...

Parts of the United States are experiencing a record-breaking heat wave with temperatures reaching triple digits for many Americans. Air conditioning provides relief for millions of American ...

In this video, learn how to refill your car or truck’s A/C system with refrigerant, specifically R134a, the most common ...

We test A/C Pro's claim that it can have your car's worn-out air conditioner blowing cold in just 10 minutes. Antuan started out in the automotive industry the old-fashioned way, by turning wrenches ...

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 faulty air conditioner can quickly ruin a beautiful summer day. Beyond making driving an uncomfortable experience, a defective air conditioner can lead to high repair costs. Today, we cover how AC ...

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.