I had an ABS noise with an Acura I previously owned. It sounded like a tinny nose (like a bike wheel hitting a baseball card on spokes) it would sometimes go on for a few minutes intermittently even after you started driving. Nothing was wrong with the ABS but it was just building itself back up again is what I recall them telling me. If it might be the ABS, maybe the light wouldn't show because maybe there is really nothing wrong with it. Anyway, just a guess on my part.acadia7j100001 said:MomsTaxi...I would mention this next time you take it in for service. The first noise sounds like the ABS...the following noises should not be ABS. ABS has a pretty good diagnostic system and should set a warning light in the instrument cluster if something was wrong...but I would not expect other noises and so you should have it looked at. Take good notes when you notice it so you can be specific with the dealer when you take it in...especially if it goes away. Things like speed, temperature (if known and if it makes a difference) and time as well as where it occurs could help them diagnose.