Hi, Got 39,000miles on clock of 3.0d, and recently I get a click noise when braking to come to a stop (even in my very tight driveway so basically rolling along under 5mph to come to a stop)....no shake in steering when I brake or drive on the highway or click.clunk when turning but only when I tap slightly on the brakes. It is only audible once so brake click and then I stop, audible with windows down only....any ideas?it passed the bi-annual vehicle examination a couple of weeks back but have no idea if issue existed then, is the 'condition' dangerous?