2006 STS V8 1SF RWD
I just started hearing this off and on...It sounds like something binding rhythmically, but I don't always hear it. It's gone one day and there the next. It sounds like it's coming from the front passenger wheel area. This is a RWD car so there's not much up there that rotates. The rhythmic tick is speed sensitive, it's there in D or N, seems to quiet down or disappear when turning in either direction. I've never heard a wheel bearing make this sound and braking doesn't seem to have an impact, the fact that it's completely gone sometimes doesn't make diagnosis easy either...I haven't had a chance to jack it up and have a look but trying to get some input on what I should be looking at.