2006 Renault Clio 1.5 DCI exaust rattle..

[dci]

Hi..

Got the above car a few weeks back and from 1000 rpm to about 1600 rpm the exaust seems to resonate or rattle, this happens in any gear and gets rather annoying when your constantly sitting in this rev range for economy..

I have seen this mentioned in a few reviews of this car but is there any way to fix it?

Cheers, Richard