I dont know about walmart but I do know other places "can" as I bought mine at a Ford Dealer and then get it serviced at the Subaru Dealer(of the same car chain/owned by same guy) closest to me and they can do it... and while they may have it just to have it .... a Ford and Subaru dealer both have this "mysterious" VW based tool for some reason?? I guess it could be something thay just have WalMart wouldnt this was all I got when I looked it up