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Sep

22

2026

OEM vs. IAM: The 3rd-Year Crossroads for the End Consumer

In the first 36 months of a car's life, official network retention for vehicle maintenance is close to 100%. This is a figure that often reassures car manufacturer managers, but it hides a dangerous illusion: that of "fake loyalty."

As long as the customer is locked in by the factory warranty or prepaid maintenance packages, they are not making a real choice.

The real testing ground for aftersales comes in the fourth year, when the warranty umbrella closes and the private buyer faces their first entirely out-of-pocket maintenance bill. Despite being attached to the brand's prestige, the consumer experiences "list price shock" and starts looking around. Waiting for them is the IAM (Independent Aftermarket): structured networks offering equivalent-quality parts and specialized labor at significantly lower prices.

Without a containment strategy, the official OEM network loses not just a single service appointment, but the vehicle's entire residual Customer Lifetime Value, handing it over to the competition. Indeed, many premium brands try to defend themselves by applying flat discounts or creating flat-rate packages, but fighting the IAM without knowing its moves leads to two outcomes: unnecessarily burning margins or remaining priced out of the market anyway.

Price Intelligence as a Driver of Loyalty

Loyalty from the fourth year onwards is built on data. Through MarketingPRO's pricing tracking and intelligence services, we provide parent companies with the tactical tools to avoid losing the customer:

  • Competitive Mapping (Mystery Pricing): We detect the real costs charged on the ground by independent networks for high-turnover parts baskets.
  • Direct Comparison: We analyze the various players in the market, comparing their pricing positioning directly with that of the Client manufacturer.
  • Data-Driven Strategy: We provide the exact benchmarks needed to structure dynamic price lists, Value parts lines, and maintenance packages calibrated to the vehicle's age.

For car manufacturers, it is not about becoming the cheapest on the market, but about offering the right price backed by real data. Only by understanding the IAM's behavior is it possible to structure aftersales pricing that transforms "fake loyalty" into a conscious and lasting choice.

Through our services, MarketingPRO provides excellent pricing management tools: do not hesitate to contact us at [email protected] or through our website contact form.


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