I recently had my clutch replaced and afterwards I hear a lot of gear noise and when I try to downshift the transmission growls. Sometimes it won't go into gear and will grind if you try to downshift. What could be the problem? I had a local ford tech do this install on the side and now I'm wishing he wouldn't have touched the car. I had absolutely no issue with the car prior. Any help or suggestions would be greatly appreciated. Thanks!