Tl* the contact owns a 2010 lexus rx450 hybrid. the contact stated that the vehicle was taken to the dealer for repairs under nhtsa campaign id number: 12v305000 (vehicle speed control: accelerator pedal). the contact stated that the vehicle did not exhibit any acceleration failures prior to the recall repair. the contact stated that after the repair while parking, the vehicle suddenly accelerated without warning. the contact had to place the vehicle into neutral in order to stop the acceleration failure. the vehicle was taken to the dealer but had not been inspected. the vin was not available. the failure and the current mileages were 33,000.