THE CAR IS WAS 6 MONTHS OLD AND I HIT A STORM DRAIN.THE SUBFRAME ASSEMBLY WAS REPLACED,ALSO OTHER COMPONENTS INCLUDING BUT NOT LIMITED TO, THE RIGHT STRUT,THE LEFT AXLE, 3 TIRES.THE STEERING STARTED SHAKING AFTER THE 'REPAIR'. THE CAR HAS BEEN BROUGHT IN TO REPAIR SHOPS NUMEROUS TIMES OVER PAST 6 MONTHS. LAST AUTO REPAIR SHOP CONFIRMS,IT IS NOT FROM THE WHEELS.