Hi! New here but I see you guys can help me out maybe. My jeep has a stalling problem . I will be at a 4 way stop and go and it will just stop , but i will have power to everything.Sometime it will idle and just stutter and die. Any ideas? I was told it could be a coil or Crankshaft sensor. Keep it mind this is my first jeep and don't know very much about it yet. Thanks !