Hello, I am attempting to replace the rear brake pads on my 2012 buick regal (not the turbo), and having difficulty getting piston back into caliper...can anyone help with info, suggestions or instructions???
I had that problem last week and resolved it. Apparently the piston needs to be twisted back into place clockwise with a special tool. Luckily autozone rents such tool. The tool is not difficult to use. Just attach the appropriate plate to the piston and twist with the attachment included. The guys at autozone can explain it to you. Good luck.