Ars gearheads - got an opinion on A/C sealant?<BR><BR>My girlfriend's car has a slow leak in the A/C system somewhere. It lasts about 10 days between charges. Our mechanic believes the leak is in a ...

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.

Air conditioning is one of those modern wonders that's nice to graft into our classic hot rods. Yeah, you could get A/C from the factory back in the '60s, but by today's standards it comes up lacking.

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 ...

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 ...

• The need to have the old refrigerant reclaimed and the new refrigerant added by a certified A/C-repair shop This month we will provide you with detailed troubleshooting diagnostics using the ...