Hello everyone. I have a 2016 Ram 1500 Limited Eco-diesel. Purchased it brand new and absolutely love the truck. I live in Northern Ontario, Canada. The truck has 91,000 kms. The truck has been great up until 3 days ago. The air suspension is not working. The Front end is in Aero mode and the rear end is in off road 2??? I called the dealer hoping that it would be covered under the 5 year powertrain warranty but they said no. Looking to see if anyone has had this problem and what I should do. I have not checked the fuse yet, I am going to do that now. Truck will not deflate the rear end, even at highway speeds the rear end is stuck in off-road 2. Truck looks crazy, like the magic machine from scooby doo. I will post pictures. Any help or suggestions would be appreciated. Weather has been as low as -25 Celsius to as high as -5 Celsius. I don't know if anything is frozen.