Why Aftersales Is the Most Undervalued Growth Engine in Automotive

The economics of automotive retail are often misunderstood.

Aftersales is frequently treated as a support function to vehicle sales. In reality, it is the opposite.

Aftersales typically accounts for around 50 percent of a dealership’s gross profit, while representing only a fraction of total turnover. In a market where new vehicle margins have compressed into low single digits and used car values remain volatile, the workshop and parts operation is not ancillary.

It is the profit engine.

For national sales companies and OEM distributors, the importance of aftersales extends even further. It underpins network profitability, parts penetration targets, warranty intelligence, and the overall strength of the brand relationship.

When customers leave the authorised network, the impact is immediate and measurable:

• Decline in parts volumes

• Loss of warranty and service data

• Weakening of the long-term customer relationship

  
  

And in most cases, that loss is permanent.

The Competitive Pressure Is Increasing

The independent aftermarket is not just growing. It is becoming more capable and more accessible.

Regulatory changes under the SERMI right-to-repair framework have expanded access to technical data. At the same time, fast-fit chains and independent workshops are competing aggressively on both price and convenience.

Authorised networks still hold clear advantages:

• Manufacturer-trained technicians

• Genuine parts

• Warranty-backed servicing

• Strong brand association

But these advantages are not always visible to the customer. Without active engagement, customers default to convenience. And once a customer chooses an independent provider for their first post-warranty service, they are statistically unlikely to return.

The Loyalty Gap: Where Retention Breaks Down

The most critical moment in the aftersales journey is the transition out of warranty. During the warranty period, customers are structurally tied to the authorised network. Behaviour is predictable, and retention is largely automatic. The moment that warranty expires, the customer becomes a free agent. This is where most businesses lose control.

Many aftersales teams attempt retention through:

• Service reminders

• MOT notifications

• Recall campaigns

But in reality, these efforts are often reactive, inconsistent, and poorly timed. A reminder that arrives after the customer has already booked elsewhere is not a strategy.

It is evidence of a broken process.

Scale Is the Real Problem

For dealer groups operating across multiple brands and sites, the challenge is not awareness. It is execution. Managing thousands of vehicles across different lifecycle stages cannot be done manually with consistency. The result is not occasional leakage.

It is systematic. Customers are not leaving because they are disloyal. They are leaving because there is no reliable system to engage them at the right time.

Customer Lifetime Value Changes the Equation

Customer Lifetime Value (CLV) reframes aftersales completely. Instead of treating each visit as a transaction, CLV looks at the full ownership journey as a continuous relationship.

That journey is highly predictable:

• First service

• Annual servicing cycles

• MOT milestones

• Tyre replacement

• Brake wear and consumables

Each of these points is known in advance.

Each represents both revenue and a moment to strengthen the relationship. CLV is about engaging the customer at exactly the right time, with communication that is relevant to their specific vehicle and usage.

The Commercial Impact of Retention

The difference between a retained customer and a lost one is not marginal. It compounds over time. A retained aftersales customer delivers value across multiple dimensions:

• Ongoing service and maintenance revenue

• Future vehicle purchase

• Finance and insurance products

• Part exchange opportunities

• Referrals into the network

Across a live vehicle parc, this can translate into thousands per customer in lifetime value.

Retention is not just operational efficiency. It is long-term profitability.

Aftersales Is the Real Brand Experience

For most customers, the workshop is the most frequent interaction they have with the brand. Not the showroom. Not marketing. The service experience.

This is where brand promises are tested:

• Reliability

• Quality

• Trust

• Expertise

Aftersales is not just about servicing vehicles. It is about reinforcing or undermining the brand.

The DMS Data Problem

Every dealership already holds the data needed to solve this problem. Inside the Dealer Management System sits:

• Customer records

• Vehicle service history

• Repair orders

• Outstanding maintenance needs

In theory, this is a complete view of aftersales opportunity. In practice, it is rarely used effectively.

Most dealer groups still rely on:

• Manual data extraction

• Spreadsheet-based tracking

• Ad hoc customer outreach

This leads to predictable issues:

• Contact happens too early or too late

• Large segments of customers are missed entirely

• Communication is generic rather than personalised

For OEMs and NSCs, this creates an additional challenge. Without structured data, retention cannot be measured properly. And if it cannot be measured, it cannot be improved.

Technology Is Changing the Model

The solution is not more manual effort. It is better use of data. Modern aftersales platforms now integrate directly with DMS systems and external data sources, allowing real-time interpretation of customer and vehicle data.

These systems can:

• Identify upcoming service needs automatically

• Detect unresolved issues from previous visits

• Predict optimal timing for engagement

• Deliver personalised communication across digital channels

  
  

The principle is simple. Real-time insight. No manual effort. Smarter engagement. This is not theoretical. It is already being implemented across multiple markets.

What Real-World Results Look Like

Data-driven aftersales retention is delivering measurable outcomes across different types of dealer groups:

• Tier 1 UK motor group reporting double-digit growth in service and MOT volumes

• Tier 2 UK group achieving a 15 percent increase in MOT conversion after DVLA data integration

• Nordic dealer group reaching 25 to 30 percent service booking conversion rates

• Norwegian independent repair group doubling bookings year-on-year

• Dutch auto group generating a 10 percent increase in qualified leads

  
  

These results demonstrate one thing clearly. The barriers are no longer technical.

They are organisational.

Customers for Life

Aftersales retention ultimately drives one outcome. Long-term customer loyalty. A customer who has experienced consistent, relevant, and well-timed engagement is far more likely to:

• Return for their next vehicle

• Use finance products again

• Stay within the same dealership network

• Recommend the brand to others

This is the “customer for life” model. And it is built in the workshop, not the showroom.

The EV Transition Raises the Stakes

Electric vehicles change the economics of aftersales. Fewer moving parts mean fewer natural service touchpoints:

• No oil changes

• Fewer mechanical failures

• Lower routine maintenance

This reduces opportunities to engage customers. What remains becomes more important:

• Tyre wear

• Brake servicing

• Battery health checks

These interactions must now be managed deliberately. Without a structured retention strategy, customer relationships will weaken over time.

The Final Competitive Advantage

As OEMs move closer to direct-to-consumer models and digital intermediaries expand, traditional dealer advantages are narrowing. Aftersales remains one of the few defensible areas of competitive advantage.

Dealers still have:

• Physical infrastructure

• Service history data

• Established customer relationships

But this advantage is not automatic. It must be actively managed and consistently executed.

Conclusion: A Leadership Decision

Aftersales retention is not a secondary function. It is the core commercial lever in automotive retail. The data exists.The technology exists.The opportunity is clear. What remains is a leadership decision. Whether to treat Customer Lifetime Value as a strategic priority, or continue to manage aftersales as an operational task. Because in today’s market:

Retention is not just important.

It is decisive.