We did work on your car several times. When you came in you complained that your vehicle was leaking antifreeze. It was leaking antifreeze badly out of the thermostat housing. You took the car and probably overheated it. Then you brought it back for us to do the repairs, with your parts. We fixed the leak and it kept overheating after you took it home. After we spent alot of time on it and several block tests later, it showed to have a cylinder head leak. We offered to give you your money back and did. We did not have to give you your money back, but we wanted to help you out. I am sorry that you had a bad experience with our shop, but sometimes its hard to pin point cylinder head leaks and we dont like to call it a clinder head if we dont have proof.