(WJBK) - Valvoline Instant Oil Change in Detroit is hiring an Assistant Service Manager. The Assistant Service Manager is a key member of the local team from both a technical and managerial standpoint. Responsibilities include leading the team as the Senior Technician. Supervising and mentoring all service Technicians. Providing service training to new Technicians. Helping the Service Center Manager find solutions for customer service. For more information and to apply follow the link to: Assistant Service Manager.