So on this 99 4runner SR5 that i have i have noticed noise from the front end It is a clanking sound. If i am in reverse (such as backing out of the driveway) and then put it in drive, after about 1 full revolution of the tire there is this sound. I know that it could be one of about a thousand possibilities but i believe that it is in the drive line somewhere. I do not think that it is in any of the steering or suspension components. I think that it just the front end engaging and disengaging. is this common?? i had a 91 pathfinder at one point and it did not make this sound nor does my 84 cj. I just want to know if this is something i should look into or if it is normal. thanks for all Ya'lls help.