The mack cx613 ac leak is a common issue that truck owners face, often leading to uncomfortable driving experiences ‘14 mack cxu613 day cab, a/c is freezing up on the low side from the compressor to the evaporator Blowing extremely cold air (single digits) until it freezes up completely and shuts the compressor down. In this comprehensive guide, we will delve into the world of mack cx613 ac troubleshooting, providing an expert analysis and practical steps to identify and address potential leaks. In the 2000 mack cx613, cold air up front but hot in the sleeper suggests an expansion valve or refrigerant distribution problem Check the new expansion valve for proper operation and ensure the refrigerant lines are not blocked or kinked.
If the heater hoses are closed off and no coolant is going into the cab then it has to be in the ac system You say the low side lines are sweating as they should be but are they very cold. View and download mack aset ac service manual online Aset ac engine pdf manual download.
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