Causes of Car Accidents Car accidents happen every day and can cause serious injuries. They also impact the lives of the victims and their families. These injuries are caused by energy transfer during collision. They include head injuries, whiplash and spinal cord trauma and limb injuries. Driver Errors Regardless of the vehicle regardless of the vehicle, driver error is the primary reason for nearly every car accident in the United States. Drivers can avoid these accidents by practicing safer driving and paying attention to the road conditio