Everytime I shift into reverse I hear a clicking noise(it is an auto transmission). My xB is still fairly new; only has 1600 miles on it. I have never heard that clicking noise before on any of my other vehicles, so I took it to Toyota today to see what they said. Apparently the noise is associated with the 'brakes'. Still does not make sense to me on how those two things are related, so I figured I would ask you guys to see if you have (or had) this noise with your xB?