In this research, vehicle maintenance activities and their safety risks were statistically
analyzed. This study focused on three types of vehicle: hybrid, battery electric, and hydrogen
fuel cell cars. The repair activities and the risks for each power train technology were
identified by a panel of experts. Depending on its frequency and severity, risk values were
calculated for each maintenance activity. The method chosen was the staticized group
method, which involves collection opinions from a panel of experts. The ten experts finally …