I have had nothing but problems with this air suspension every winter, it freezes up and in all different configurations from the rear end of the truck being in off road 2 and the front in aero mode, or the passenger side of the truck being in off road 2 and the driver side being in normal mode, or the entire truck being stuck in the lowest (enter/exit) mode. All three times the compressor had to be changed. The dealership says FCA has no fix for this problem. The last time I had to get it fixed in Feb 2019 I had to wait almost 2 weeks to get it in for service because of all the Air Suspension problems. The dealership no longer orders trucks with the Air Suspension I was told by the service manager. The Suspension is awesome in summer and the worst thing ever in winter, which makes my 4x4 truck a great 8 month of the year vehicle. I bet there are very few problems with this system in the warmer climates but the northern states and Canada these are useless to the point they shouldn’t even be sold here in Canada until they find a fix. Has anyone heard of a class action lawsuit against FCA for these Air Suspensions or has anyone found a fix for this problem. The only fix I see is having the Air suspension removed and have just a regular suspension installed. Thanks for all your comments in advance.