Causes of Car Accidents Car accidents happen all the time and often lead to serious injuries. The lives of victims as well as families are also affected. These injuries are caused when energy is transferred during an collision. They include whiplash, head injuries, spinal cord trauma, and limb injuries. Driver Errors No matter what vehicle you drive regardless of the vehicle, driver error is the primary reason for almost every car accident in the United States. Drivers can prevent these accidents by following safer driving practices and payin