bad sound on c2 mD black

[Crayon]

Got a all new C2 modell D on march 8 2013- 2months ago.
and this monday it started making a grinding sound on the return and little wobbly sound just before the wheel stopped.
what can be "broken" 2 months and 133 000 meters dont seem that much. should i open and check for loose parts? gaps?

[Citroen]

Since you appear to be in Sweden you should call your local dealer.

Sweden Concept Träningsredskap Huskvarnavägen 78 554 54 Jönköping Sweden Telephone: +46 36 395757 Email: info@concept.se Fax: +46 36 395758 Website: http://www.concept2.se