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IssuesThe Manufacturer Denied a Warranty Claim

The Manufacturer Denied a Warranty Claim

What to do when a manufacturer refuses to honour a warranty claim on a defective product

Last verified: 2026-04-04

Scope of the Express Warranty

An express warranty is enforceable on its own terms. If the manufacturer limits the warranty to specific defects or to a specific period, those terms generally apply. However, the manufacturer cannot contract out of the Sale of Goods Act implied warranty of merchantable quality that governs the retailer's liability.

Review the written warranty carefully to identify what is covered and what exclusions apply. Pay particular attention to the definition of 'defect' and any claims process requirements.

The Implied Warranty Continues

Even where the express warranty has expired or does not cover the specific defect, the Sale of Goods Act implied warranty of merchantable quality remains available against the retailer. The implied warranty is not time-limited by the manufacturer's choice and is not waivable in Ontario consumer transactions by CPA s. 9.

The practical effect: where the manufacturer denies a claim but the defect is inconsistent with a reasonable expectation of durability, the consumer may still pursue the retailer under the Sale of Goods Act.

Escalation Path

A written notice of the defect and claim should be sent to the retailer where the manufacturer has refused. The notice should refer to the Sale of Goods Act implied warranty and set out the requested remedy (repair, replacement, or refund).

If the retailer also refuses, the consumer may pursue a chargeback (if the purchase was recent), a regulatory complaint, or a Small Claims Court action. Documentation of the defect, the purchase, and all communications is essential.

When to Consult a Consumer Protection Lawyer

This platform is designed to help individuals understand their rights as consumers in Canada. Many aspects of navigating consumer issues can be navigated independently with the right information.

The most effective time to engage a consumer protection lawyer or licensed paralegal is before a contract dispute, when responding to a refund refusal, when facing collection agency harassment, or when a matter involves complex legal issues such as deceptive practices, warranty enforcement, or class action proceedings.

By gathering documentation and understanding the relevant statutes first, consultations become focused strategic reviews rather than costly fact-gathering sessions.

Find a Consumer Protection Lawyer in Our Directory →

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Cite This Page

MyConsumerRights.ca. "The Manufacturer Denied a Warranty Claim." Accessed April 11, 2026. https://myconsumerrights.ca/issues/warranty-denied

Written by the MyConsumerRights.ca team, based on comprehensive research of Canadian consumer rights, education law, provincial regulations, the Charter of Rights and Freedoms, and international education standards.