I dont know if one has to do with the other but this summer I noticed a clicking noise when going slow sounding like drivers side front.Not all the time just once in awhile. I put my truck in 4x4 high the other day and it just dont feel right.Kinda like something holding me back a little and kinda a moaning sound you can kinda hear.And if I turn sharp it really feels like something holding me back.The clicking I heard this summer was in 2 wheel drive. What does this sound like it could be?