So I've had my 2015 Jeep Renegade since September of last year. My subwoofer blew out and the dealer had it for a week. My rotors went bad and they had it for 2 days. My latest issue is the SERVICE ENGINE SOON light comes on the the mileage keeps decreasing. So I took it in last Monday around noon to the dealer I bought it from the service woman looked puzzled and asked me to leave it and get a loaner. I called Wednesday and got no response. I was told to stay in the loaner. I called Friday and was told my technician was off and I'd get a call Saturday. Saturday afternoon I got a call saying my car was ready. I got there and she explained that I needed major updates and they didn't know what the messages meant. So they had to contact Jeep to figure out the problem. My Jeep only has 8,093 miles on it by the way. After putting the updates in the message went away. I got in, drove home no problems. I drove Sunday. No problems. I get in today which is Monday and the message is popping back up. I'm wondering if anyone else might be having the same issues. I guess I'll be heading back to the dealer tomorrow. Summers in Chicago aren't long and I haven't really had a chance to enjoy my Jeep due to cold weather and it being in the shop. Help me please!!!!!