I bought a Range Rover Velar, had nothing but prob...

I bought a Range Rover Velar, had nothing but problems with the vehicle, dealership tried to help at the beginning, Range Rover corporate was awful! In trying to give the dealership a second chance, traded the Velar in on an Audi Q8 (and lost lots of money...). Just took it in for its first issue which they said they fixed with a software upgrade. Well, not fixed! When I made that appointment, I asked if I needed an oil change. They said no... Now I'm 2 hours from home and I'm getting the check oil light. My appointment was Friday... Today is Sunday. I'm about over this...