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Re: 2014 Silverado 5.3 MYSTERY REFIRGERANT LOSS--TRANS COOLER?
Posted to HVAC Forum on 2/22/2019 1 Reply

Don, This type of leak can drive you crazy. If you are using a UV dye, you might try waiting until night time to run a blacklight over the entire system (slow leakage at o-ring/s or Cmprssr case OR front seal). However you may have a leaky schreader, and they ... Login to read more.

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