Causes of Car Accidents Car accidents are commonplace and can cause serious injuries. The lives of victims and families are also affected. These injuries are caused by the transfer of kinetic energy during an impact. These injuries include whiplash or spinal cord trauma as well as injury to the limbs. Driver Errors Regardless of the vehicle it is driver's fault that is the primary cause of nearly every car crash in the United States. Drivers can prevent these accidents by following safer driving practices and paying close attention to road co