Chevy service near Chicago Heights, IL

Needed a transfer case replaced. They were the only shop that would attempt to see if they could fix / replace due to the car being a 2002. The work took several weeks to complete. Took the car home and found some issues that were overlooked. Took the car back and they fixed the main issue no charge . Had an additional matter that was not initially covered but I worked with the owner Stephen and he made things right. The vehicle is now fixed and working properly.

I brought my car for an evap code. When I came in I was told I owed $125.00 for diagnosing a cat code. I have been aware for over a year that I needed a cat. When I reminded him that I brought the car in for the evap code, not the PO420 code. he said that if the cat code shows up that he HAD to a diagnostic on it. What?? I always had a good relationship with the Rockdale shop, but after this visit I feel cheated . Very unhappy!