I ve been taking my 2016 f250 power stroke to the ...

I ve been taking my 2016 f250 power stroke to the for past 35k miles doing oil change every 5k and every time I have to call them back that my oil is close to an inch overfilled and they never took care of it also each time I tell them not to mess with my tire pressure and sure enough every time I get the truck back feels like I am riding with no shocks straight suspension because they add to much air to all tires between 68-78 psi and tires are rated 65 max. Just done with them! I tried but they don t seem like they care. I pop my hood and check everything at least twice a week so I am not dumb like they probably think! I grew up around mechanics only reason why I do maintenance is because of records not because I don t know vehicles.