What is your question?
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What is your question?
AC was working great, stopped for the night for travel, next morning, ac inop blows warm air. Clutch comes on but high side line isn't hot and low side isn't cold either. No change in temp from heat to cold with controls either. Am I low in freon all of a sudden? Could it be the actuator since they are a known problem with Nissan. It has been replaced before but several years ago. I thought I smelled refrigerant oil/freon while I was driving but probably just being paranoid.
What makes this problem better or worse?
Makes no difference
How long has your 2010 Nissan TITAN had this problem?
Just happened couple days ago
1 Reply
Air conditioning problems can originate by one of the following general areas: 1) A problem with the refrigerant system. Meaning, the refrigerant used has escaped and there is not sufficient refrigerant to pressurize the system properly, resulting in hot air. When this happens, the system must be checked for leaks, the leaks repaired, and the system recharged. 2) A problem mechanically or electrically with the under hood components. If the compressor has failed, it will not allow the system to operate. Further, if the system becomes contaminated with debris from a failed compressor, this can be even worse. Electrically, the coil of the compressor may not be working properly, or a cycle switch could fail preventing the system from operating. If your condenser fan is not working, the system may not work properly also. 3) Climate control problem inside the vehicle. If the system that operates the heating, ventilation and air conditioning system fails to operate properly, then the under hood components may not be turned on or off properly, keeping the cold air from being produced. Only testing these systems will yield a direction and an eventual result.