Wow, your story sounds very similar to mine. I have a brand new 2018 Impreza hatchback that I bought in March and it's been a nightmare since the day I bought it. So many things have gone wrong, the dealer dented it, tire sensor didn't go on when I had a flat, carplay issues, but mostly oil consumption issues, and various other things as well. And the latest is the tech at the dealer lies about topping off my oil and overfilling it during the test. 😡I've now been in touch with subaru corporate several times, and a lemon law attorney. I'm so over my car and how many things I've had to deal With in a new car. I just want a brand new car with no issues. I hope they will take it back and give me new one and end this constant headache.