I figured out was was wrong. This is how I found the cause: - The pathfinder has dual evaporators so underneath the car there are tees that connects both evaporators. - The suction line from the rear evaporator was cold and the line from the front was ambient temperature. - Line temperatures indicat...

If reheat was the issue, then the air would be cold until the engine coolant temperature heats up. This is not the case with my car. I decided to vacuum the system for an hour this time. Then turned the vacuum pump off with the manifold valves closed. After about 15 minutes I did not see an increase...

I am doing the work myself and have access to a manifold and vacuum pump. I am quite certain the system is not low on refrigerant. These are the last steps I took after talking to the people on the forum: 1. Vacuumed the system to around 29 in Hg for 30 minutes. 2. Charged the system with r134a cans...

I tried to vacuum the system and refill with the appropriate amount of refrigerant. This did not help the issue. Is there anything else that could be causing the issue? I think there might be a blockage in the receiver/drier or condenser. I really hope there is not a blockage in the TXVs because the...

I am having trouble determining what is wrong with AC on my 2014 Nissan Pathfinder. These are notes detailing the problems and findings: 1. Vents blow warm when vehicle is not moving, and gets cooler when after about one minute movement. 2. AC compressor and fans cycle approximately every 30 seconds...