the grinding is from the front passenger side wheel. what could b wrong
i push on the gas to go, my car vibrates really bad there is a loud grinding on 2003 Chrysler PT Cruiser
Possible causes are (if only vibrating by one front wheel) your wheel bearing has gone bad and needs replaced or the cv joint on the half-shaft has worn out. Need to have it checked to be sure but sounds more like the half-shaft.
1 more answer
agree with first answer cv axle, but also check your engine mounts as there is one on the passenger side that can cause engine to move around under acceleration