I just got my car back from having the inner cv joint replaced and it made a stange sound when I reversed into the garage. So I lifted the car and took the wheel off and I noticed that the hub nut was new ( the big bolt in the middle of the hub assem not sure if this is the name) and very loose. I was able to turn it 5 times by hand. So what I am wondering is what could of happend if I hadnt cought this when I did? The reason I need to know is so I know what to tell the guy who worked on my car when he calls me in morning, since I left a bit of a nasty message on is machine, I kind of got over excited but this car is my baby and I only want it to be treated with great respect. Thanks for any help