09 Subaru WRX slowing down noise

[Squib]

I have a 09 Subaru WRX and when i'm slowing down (be in second gear usually) and let off the gas, i'll get a rumrumrum sounding noise. Then i'll give it some gas and it will still make it for a tad till it gets up to some speed and the noise goes away. Is this normal? or should I have it looked at. It doesn't always do this.

Any help be greatly appreciated.

Thanks!

[jimbo058]

It doesn't seem like anything I have ever experienced in 3 yrs of driving my '09. I would have it checked out, as it might get worse before it gets better. Probably something loose underneath, but could be worse.

[dolson1120]

rumrumrum??? Brakes???