Vehicle just locked up, and i was forced to coast down a hill from my houseintyo uncoming traffic.. this has been the second time this has occurred with this vehicle, the first ime, i called triple aaa and had the car towed to arroway chevrolet dealership in mount kisco ny. this is where i purchased the vehicle. this occured with a 2005 chevrolet cavalier tht i purchased from arroway in mount kisco, it occured so frequently, that i turned it in and purchased the aveo. unfortunately, the same thing is happening with this car.