have a intermittent grinding, noise on 2005 Pontiac Aztek

when turning wheels toward right, either backing or going forward note grinding noise, vibrates. Best described feels like driving over a cattle guard.....mechanics have checked wheel barrings, brakes, rotors and state they can't find anything wrong......any suggestions?

Asked by for the 2005 Pontiac Aztek
1 answer
Have them check the front CV axles https://www.napaonline.com/Catalog/CatalogItemDetail.aspx?A=NMD959317_0173000780&An=599001+102005+50060+2060043 And you can check that estimate here www.repairpal.com/estimator put in your vehicles info and choose axle half shaft