[drsanket2000]

I recently brought 2014 750li with 83000 miles. love the car, doing reading about stories on internet really scares me. planing to do spark plugs and coils, air filters oil etc this weekend as Maintaince. I am reading about oil cooler valve and thermostat, does anyone has any experience with those valve and thermostats? also, does this needs and or take PCV valve, saw bunch of post about N63 pcv but cant find same details about N63tu. any help will be greatly appreciated. thank you