Walmart Auto Care Centers

Working in customer service service for years I try and give others giving it a break. Its a tough deal to please people. But this circus show is horrible. I waited almost 3 hours for one tire change. And my car never made it to the rack.I had to leave. The work ethic is lousy . the employees go and come. The staff was about 3 guys and I only saw 1 working consistently. Others waiting were upset too. I don't except phenomenal service or knowledge but at least updates or letting customers know what's going on would help. Tighten up Walmart.