Ok...I'm surprised that you all are surprised about these "discount centers" doing sub-par work. They pay the "techs" near minimum wage and most have minimal training to work on a vehicle. You get what you pay for.
This!
Pay a bit more and take it to a reputable shop or better yet do the work yourself when applicable.
Squirrels are my engine. I need a Ford Regal
04 Comp G.