Causes of Car Accidents Accidents in vehicles are frequent and can cause serious injuries. The lives of victims as well as families are also affected. These injuries are caused by the energy transferred by the collision. These include whiplash, head injuries, spinal cord trauma, and limb injuries. Driver Errors Regardless of the vehicle, driver error is the primary cause of almost every car crash in the United States. Fortunately drivers can prevent these accidents by practicing safer driving techniques and paying attention to the road condit