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Re: 2014 Silverado 5.3 MYSTERY REFIRGERANT LOSS--TRANS COOLER?
Posted to HVAC Forum on 2/25/2019

Since dye is carried by the oil in the refrigerant system I would expect it to show up in the transmission fluid. Since the loss of refrigerant also means a loss of pressure and if there was a leak between the two systems I would expect there to be transmissio... Login to read more.