walmart only gets such a high rating only because they have a few organics, but you have to search for them. All of there products are such poor quality. I even took my car to them for an oil change and when I left I didn't have breaks. And they didn't even think that was something that I should know about. When I questioned them they said that there was a fluid leak but they were not concerned. And the manager said that my break line broke but it was not their problem. But I still thought that if my break lines broke then they should have allowed me to know that before driving the car. The only thing that she told me was good luck.