Anybody ever problems with the lower radiator fan shroud coming loose? I had a noise coming from the area right infront of the oil filter, and noticed that the shroud was loose enough to make contact with the fan. Got under the X, popped it back in, but it's pretty loose to begin with. There's a plastic clip on the left and right side of shroud, but they're not very tight. It was the right side that was coming loose for me. It would drop, sending the left side of the shroud into the fan. Thanks!