My 2017 1500 Bighorn Hemi has 38K on it. I just bought it a week ago from a local Acura dealership. It is a lease return with a clean Carfax. I picked it up on Sunday.... 5 days ago. Yesterday I filled the truck with Shell 89 octane per the manual. The truck was running great. Today about 24 hours after filling it I noticed my service engine light came on. I went to a local shop who read the code to be a P0463. I googled it to find out it was a fuel level sensor code. I wasn't sure sure it would resolve itself. Later tonight the fuel gauge intermittently started to fail with an error message on the dash display saying Fuel Sensor Failure. I called the dealership where I bought the truck a week ago. They told me to bring it in tomorrow. I am just concerned that they will get shady with me on the repair. As far as I am concerned, although its used, I only bought it a week ago. I am hoping they do the right thing and take care of this without any cost to me.