Air Compressor Leaking Antifreeze

Some brands of a c dye have the same green color as coolant.

Air compressor leaking antifreeze.

Air blowing out of regulator. This small device works by building up pressure as the engine runs and propelling cold air into your car. Excessive oil in compressor. Piston rings installed up side down.

Check viscosity and change oil if necessary. If air flows both ways a new check valve would be a good investment in compressor repair. Inside the regulator the part that the air acts on to oppose the regulator spring is a flexible diaphragm. Drain down to bottom of threads.

If your refrigerant is low the air conditioner may blow warm or hot air. Most air compressors will have an air regulator installed on line from the tank to the discharge coupler. Causes of low refrigerant. A special switch is designed to sense when there isn t enough pressure or when pressure is too high and disengage the ac compressor clutch which operates the compressor to pressurize the system.

The ac compressor only contains a small amount of fluid which acts a lubricant to keep its parts. Cans from a parts store or at a shop looking for a leak it would explain why you appear to have coolant leaking from the compressor. Most of the time an internal diesel air brake compressor coolant leak is the result of a failed head gasket. If the system was ever recharged with the stuff you get in the 1 lb.

Clean air filter element and check for other restrictions in the intake system. Compressor air intake restricted.