The staff of the car oil change department is not professional and not professional at all. I do not advise anyone to come here to change his car oil, and I myself will not come here again.

Really

I'd think that's about appropriate. It's a Walmart, after all...

I stopped going to Walmart for oil changes years ago. They started my 80's chevrolet suburban with someone else's key.. and laughed about it.

Not surprised as the neighborhood is a bit different

It's Walmart though so you knew what was potentially possible in our customer service. Their staff is locally legendary in specific stores