I was driving my truck today. We r having a major storm. So I was driving I 4x4 hi. When I was at a stop sign I press the gas pretty fast and I felt the trucks rear end make banging sound. Took it out of 4x4, did the same thing sound wasn't there, again back in hi4, sound of banging happen if you press fast down on the gas, step slow no issue, get on the highway, no issue.
So anyone else have this problem.