As I was backing out of my garage, I heard a curious clicking sound. When I recognized that moving the shift lever to the right would cause the clicking to occur, I realized what was going on and switched the OD to normal. I then when on a longish drive and the OD worked (and sounded) as it should. Now I'm worried that I may have damaged the transmission and/or OD and a major repair may be looming. I'm hoping I dodged a bullet, but would feel better if I got some reassurance. Thanks.