Help me please if you have experienced the same problem. My ford edge 2014. 120000 km. It shudders (like misfire) only when it is cold . I have inspected it at many shops and no codes. I have just changed piggies, air filter, oil filter, transmission oil, battery is new, cleaned the air sensor, changed the canister valve. And same issue is happening every morning and it runs well all the day. One mechaninc suggested it might be the transmission but i'm not convinced as if it is, it should shutter all the day.
