2014 AC Issue and guestion
Maybe someone else has experienced this.
When I have the AC in the Automatic mode sometimes on the interstate the AC will start blowing at a lower speed and a good deal warmer.So warm it feels like it not cooling at all. I can cut it off and on and it will start blowing and cooling like it should.So cool I have to raise the temp to 74 or higher for it to be comfortable on a 90 degree day. Now something else has started to show up.On start up with the AC in the Auto mode it will only blow through the floor and the defroster vents. I can restart the GC and play with the controls but it will only blow through the dash vents if I select the manual mode and it works fine. If I let is sit for about an hour the auto mode will work fine. The dealer can't reproduce it but it did it again today. Something else is strange, almost every time it happens the the unit reads 81Degress outside regardless what the outside temp is. As today when it was acting up it read 81,The correct temp was 94. After sitting for several hours it reads 92 the true outside temp and it worked as it should in the Auto mode. I have a Star Case started,and would like to get it fixed.
Please let me know if you have experienced anything like this.