When your car air conditioning blows hot air, the system is failing at one of three jobs: moving refrigerant, shedding heat, ...

How can you tell when a system is low on refrigerant? Running a system check can determine whether that’s the case. Consider this scenario: A service technician installs gauges and thermistors on an R ...

This is the first in a series of columns addressing advanced basics in the understanding of the refrigeration cycle. All of these columns deal with refrigerant pressures, states, and conditions as ...

View post: Should Mitsubishi Revive the Eclipse as a Plug-In Hybrid Sport Coupe to Rival the Honda Prelude? The hot weather is back, and one of the worst things that you can run into is hitting the ...