An oil change is an oil change, right? That’s the traditional thought, echoed by do-it-yourselfers and a myriad of businesses that offer the service. Of course, in some senses, they are correct. Anyone can do an oil change. But there are definite benefits to having your dealership handle this messy business, from certified training and knowledge on your specific vehicle, to not dealing with the hassle of pushy sales people trying to upsell you on repairs you don’t need.