1. Knowledge of automotive diagnosis, repair and maintenance, including the use of specialized testing equipment. 2. Knowledge of policies and procedures related to automotive maintenance and repair, including preventive maintenance. 3. Knowledge of policies and procedures related to automotive maintenance shop safety, driver safety, and accident investigations. 4. Ability to evaluate the quality of maintenance and repair work. 5. Ability to prepare cost estimates and recommendations for major repair work. 6. Ability to manage the work of people to meet organizational goals, including organizing, coordinating, monitoring, and evaluating the work , providing technical guidance, establishing effective work relationships and facilitating the flow of work-related information. 7. Ability to communicate orally and in writing in order to maintain contact with parts and fuel suppliers, to coordinate activities with other supervisors, to provide advice and instruction on vehicle maintenance matters. 8. Ability to supervise environmental and recycling programs to ensure compliance with local and national regulations and standards and maintain associated reports. 9. Ability to prepare and maintain reports and records related to vehicle maintenance shop operations and performance. 10. Ability to supervise stockroom operations, including the requisitioning of parts, equipment and supplies. 11. Ability to identify and ensure that vehicle maintenance training needs are met.