Took a flat tire in to get it patched. Service technician asked if I had Tire Pressure Monitoring System(TPMS) with my car. I responded "yes." She then put everything into their system and said there were 7 people ahead and that it would take several hours. I was already disappointed with the wait for a flat but was willing to deal with it. 2 hours late I was paged and when i reported to their center they gave me back my tire and said they could not fix it because they did not have the part for the TPMS. I feel they should have known that when asking if i had TPMS and putting it in their system..... Thanks for 2 hours of my life wandering walmart that I will never get back. I will also never give them any more time for anything