Car Dealership Assistant Service Manager

  • ACS Automotive Recruitment
  • Borehamwood, Hertfordshire
  • Jun 23, 2026
Full time Retail

Job Description

Main Dealer Aftersales Department experience is essential for this role

Assistant Service Manager - Car Dealership

£40k Basic, OTE £55k

Borehamwood

Permanent / Full Time

Working Hours:

  • Monday to Friday: 8:00am 6:00pm
  • No Saturday's unless required by the business to cover staff holiday/absence etc.

Join a Busy Aftersales Department

We are seeking a highly organised, resilient, and people-focused Assistant Service Manager to support the leadership and daily operation of a busy, high-volume automotive service department. This is a demanding but rewarding role within a fast-paced dealership environment processing approximately 70 jobs per day, where customer expectations are exceptionally high.

Working closely with the Service Manager, you will play a key role in leading, motivating, and developing a team of automotive professionals while ensuring operational excellence, outstanding customer satisfaction, and strong departmental performance.

Key Responsibilities

Leadership & Team Management

  • Support the Service Manager in leading, managing, and motivating the service and aftersales teams.
  • Help foster a high-performance culture where success is recognised, rewarded, and underperformance is effectively managed.
  • Coach, mentor, and support team members to maximise individual and departmental performance.
  • Ensure the department is adequately resourced to meet customer demand and operational requirements.
  • Promote a positive, collaborative working environment focused on continuous improvement.

Service Department Operations

  • Support the day-to-day management of the service department in a high-volume dealership environment.
  • Supervise and support the front-of-house aftersales team, ensuring exceptional customer service standards are maintained.
  • Assist with workshop loading, job allocation, and resource planning to maximise productivity and efficiency.
  • Monitor departmental workflows and proactively address operational challenges.
  • Work closely with senior management to identify and implement operational improvements.

Customer Experience

  • Ensure consistently high levels of customer satisfaction and service delivery.
  • Handle customer concerns, complaints, and queries professionally, effectively resolving issues and maintaining positive customer relationships.
  • Drive a customer-first culture throughout the department.
  • Support the achievement of manufacturer and dealership customer satisfaction targets.

Performance & Reporting

  • Assist with departmental reporting in line with group and manufacturer requirements.
  • Monitor productivity, efficiency, and key performance indicators (KPIs).
  • Support departmental revenue growth through effective upselling and service retention initiatives.
  • Contribute to achieving departmental financial and operational targets.

Compliance & Standards

  • Ensure all manufacturer, company, and industry standards, processes, and procedures are consistently followed.
  • Maintain compliance with health and safety requirements and dealership policies.
  • Support continuous process improvement initiatives to enhance efficiency and customer experience.

About You

The successful candidate will be:

  • An experienced automotive aftersales professional with supervisory or management experience - this is essential.
  • Highly organised and capable of thriving in a demanding, fast-paced environment.
  • A strong communicator with excellent customer handling and conflict resolution skills.
  • Resilient under pressure and able to effectively prioritise competing demands.
  • Experienced in workshop planning, job allocation, and performance management.

To find out more about this Assistant Service Manager vacancy, please apply to Stacey Hunt of ACS Automotive Recruitment Consultancy today!