You can buy all the auto parts you want in comfort and with ease. O'Reillys in Mountain View is a model of accessibility. Rolling in is a piece of cake, although the doors are not self opening. By the way installing self opening doors is easy and not very expensive. C'mon O' Reillys, you guys could do that in a half day or less.
So, if you need auto parts and pieces to fix your car, here's the place to get them.