The manufacturers would just adjust so that the engines use the good oil to get through the warranty period. I'm joking. I've honestly never experienced an engine failure in any of my cars, expect for the 87 Corolla. That was completely my fault. First car at 18 and I didn't know how to check or maintain oil levels.New engines are so fragile these days, lets hope SQ can keep them from grenading right after the warranty runs out.
If you order online for pickup, you can see the inventory. By selecting the pickup option, you can ensure the store actually has the desired product.We have a similar issue in my area. One WM has all the oil selections you could want, in nearly every SAE grade made, but only Fram, AC-Delco, and Mopar oil filters. Another one about the same distance away has a dismal oil selection, even less in filter selection, and it's a bigger WM (go figure).