Causes of Car Accidents Car accidents happen all the time and often result in serious injuries. They also take a toll on the lives of victims and their families. These injuries occur when kinetic energy is transferred during an impact. These include head injuries, whiplash as well as spinal cord trauma and limb injuries. Driver Errors regardless of the vehicle, driver error is the primary cause for almost every car crash in the United States. Drivers can reduce the risk of accidents by using safer driving techniques and paying attention to th