Hi all, am having a squeaking noise that starts off slow and increases as speed increases so i'm presuming it has something to do with tyre rotation. have had my mechanic look at it twice and he never seems to hear it. It doesn't happen 100% of the time and sometimes it's really loud, others not. Sometimes it will happen within a few minutes of driving, then disappear only to return later. Sometimes i've driven for 20 minutes down the highway only to have the squeak appear when i slow down (or it may have been there but moving so fast, i can't hear it!?) i'm trying to get a pattern sorted but it's not being too helpful. i know i'm not hearing things as my husband and kids have heard it too. Any suggestions? Oh, also, the squeak ALWAYS disappears when the brakes are applied. it will come back as soon as the brakes are released.