Causes of Car Accidents Car accidents are commonplace and often cause serious injuries. They also have a negative impact on the lives of those injured and their families. These injuries are caused by the transfer of kinetic energy in the event of an impact. They include whiplash, head injuries as well as spinal cord trauma and limb injuries. Driver Errors Regardless of the vehicle, driver error is the main cause of nearly every car accident in the United States. Drivers can avoid accidents by utilizing safer driving methods and paying attenti