If you spot the signs early, you can fix the problem before you’re sweating through a roadside stop.

Last month’s article examined two systems that were experiencing high compressor discharge temperatures. One system had too much refrigerant, while the other had a partially restricted liquid line. In ...

There is nothing worse than getting into your car on a blazing summer day, turning on the air conditioning, and feeling only a weak, lukewarm breeze coming from the vents. You wait, and the ...