How to Digitize Warranty and Service Tracking in the Automotive Parts Industry?

Why is warranty and service tracking still done manually?

As sales volume increases in the automotive spare parts industry, the warranty start date, duration, and scope of each product also grow exponentially, transforming into a massive dataset. In small and medium-sized firms, this data is usually noted on the invoice at the time of sale, sometimes recorded in a separate Excel spreadsheet. As the number of products and the dealer network expand, keeping these tables up-to-date and accurate becomes virtually impossible.

Result: When the customer returns the product, the warranty status is unclear, the serial number doesn't match, and it's not clear which dealer received which product. This uncertainty erodes customer trust and can lead to unnecessary warranty acceptances or unfair warranty rejections.

Warranty and Spare Parts Supply Obligation According to TKHK (Turkish Consumer Protection Law)

Warranty tracking is not only an operational preference but also a legal obligation. Articles 56-58 of the Law No. 6502 on Consumer Protection regulate the obligation of sellers and manufacturers to issue warranty certificates and provide after-sales service. According to the law, the warranty period cannot be less than the minimum required; sellers may offer a longer warranty if they wish.

A lesser-known but critical provision of the law for the industry is this: the manufacturer/importer's responsibility does not end when the warranty period expires. According to Article 58 of the Consumer Protection Law and the After-Sales Services Regulation, there is an obligation to provide spare parts for the legally defined lifespan of the product group — this period runs independently of the warranty period and begins from the date the invoice is issued. Furthermore, a new warranty period begins for a repaired part (Article 58/1 of the Consumer Protection Law).

In this context, the inability to systematically track which product was sold when, when its warranty expires, and which parts have a repair history is not only an operational risk but also a legal one.

Risks Created by Manual Warranty Tracking

Serial number confusion: When serial numbers from different batches of the same model code are tracked manually, it can become confusing which product went to which customer or dealer.

Warranty disputes: When the warranty start date is not clearly documented, a dispute arises between the customer and the company regarding whether or not the warranty is valid.

Skipping periodic maintenance checks: In maintenance-related warranties (e.g., mileage-based), the warranty for vehicles/products that haven't been maintained may become invalid without systematic monitoring – creating uncertainty for both the customer and the company.

Lack of reporting: Data such as which product groups receive more warranty claims or which suppliers' products experience more failures are virtually impossible to analyze in manual systems.

How does Digital Warranty and Service Tracking work?

A digital warranty and service tracking system automates the process from the moment of sale:

• With each sale, the warranty start date and duration are automatically assigned from the product card.
• The serial number becomes mandatory and traceable for all movements of the product from entry to exit (sales, returns, service).
• Warranty conditions, whether based on mileage or time, are automatically checked by the system.
• As soon as the service form is opened, it is automatically determined whether the product is under warranty.
• Stock value, unaddressed stock, and service transactions are monitored from a single reporting screen.

The result of this automation is that the question "Is it covered under warranty?" can be answered definitively and within minutes.

Managing Warranty and Service Processes with Penamo

Penamo's Warranty and Service Management module enables auto parts and automotive sales companies to digitize their warranty processes end-to-end:

Mileage-Based Warranty Tracking: The warranty status of vehicles/products that have exceeded a certain distance or have not undergone periodic maintenance is automatically checked by the system.

Periodic Maintenance Checks: Products whose warranty period has expired or that have not been serviced are tracked with Periodic Maintenance Cards; no maintenance date is overlooked.

Warranty Coverage Determination: When a new service form is opened, the product's mileage and date information are automatically matched with the warranty card, and coverage is determined instantly.

Serial Tracking: Prevents product entry/exit transactions without specifying the serial number, making it possible to see at all times which serial numbered product is with which retailer.

Warranty Tracking: Products in invoiced orders are automatically listed; customer information, serial number, and warranty period can be queried from a single screen.

Form and Report Tracking: Movement, transfer, and inventory count forms are supported by Stock Value Report, Expiration Date Report, and Unaddressed Stock reports.

Integrated operation with after-sales services.

Warranty and service management gain value not in isolation, but as part of the after-sales process. When integrated with Penamo's After-Sales Services module, the entire chain, from warranty acceptance to spare parts supply and service billing, moves along the same system — no step, from the entry to the exit of a faulty product, is left to manual tracking.

Conclusion

Moving away from Excel spreadsheets or paper forms for warranty and service tracking is not just an operational convenience; it's a way to fully meet obligations under the Consumer Protection Law and maintain customer trust. A system that unifies serial numbers, warranty coverage, and periodic maintenance records eliminates warranty disputes and makes service processes measurable.

Try Penamo's warranty and service management solution for free for 15 days to see how it works for your business: Try Free

Frequently Asked Questions

Is serial number tracking mandatory for every product? No. Serial tracking is an optional feature that can be enabled for specific product groups via the product card; its use is recommended for high-value products or those with warranty risks.

Is there an obligation to stock spare parts after the warranty period expires? Yes. According to Article 58 of the Consumer Protection Law and related regulations, the obligation to stock spare parts continues independently of the warranty for the legally defined lifespan of the product group, even after the warranty period has ended.

In which product groups is mileage-based warranty tracking used? It is primarily used in vehicle parts and products subject to periodic maintenance; the system automatically updates the warranty status and generates a warning when the defined mileage or maintenance interval is exceeded.