This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

In the scorching heat of summer, the temperature inside a parked vehicle can rapidly climb to over 122°F. The most effective solution for cooling the interior is the air conditioning (A/C) system.

One of the most common questions concerning A/C work is, “Why can’t refrigerant just be added to top off the system and make it cooler?” In order to answer this completely, a quick explanation on how ...