How to Check Pressure in an Auto Air Conditioning System?

Answer The automotive air conditioning system is a self-contained unit of components that uses a refrigerant to cool inside cabin air. The components include the compressor, condenser, evaporator, accumul... Read More »

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How to Check Out My Auto's Air Conditioning for Repairs?

Automotive air conditioning is primarily for passenger comfort, but can also clear window interiors by removing humidity almost instantly. Poor performance will detract from the benefits normally p... Read More »

How to Retrofit an R12 Auto Air Conditioning System?

Dichlorodifluoromethane, also known as CFC-12, Freon-12 or R-12, is a chlorofluorocarbon commonly used as an air conditioning refrigerant in cars built before 1994. Under the authority of the Clean... Read More »

Auto Radiator Pressure Check Tools?

Two types of cooling systems, liquid or air, are found in automobile radiators. Air-cooled engines are found on many older cars, but most modern autos use liquid-cooled radiator systems, which cons... Read More »

How do I Check the Auto Manifold Vacuum Pressure?

The automatic manifold vacuum pressure sensor within your vehicle measures the pressure within the engine at any given time. The sensor uses this information to ensure the fuel to air ratio in the ... Read More »