Consumers who buy a defective product often assume their options end the moment a written warranty expires, or that they have no recourse at all if no warranty was offered in the first place. That's not necessarily true. Ontario law provides broader protection than just whatever warranty document came in the box, and understanding that distinction is often the key to a successful warranty or defective product dispute in Small Claims Court.
Common examples of these disputes
- A major appliance — a refrigerator, washing machine, or similar — that fails only months after purchase, well short of a reasonable lifespan.
- A vehicle with a persistent mechanical or electrical defect that repeated repair attempts haven't resolved.
- Electronics that stop working entirely within a short period of ordinary use.
- A product that was defective from the moment of purchase, discovered only after the return window had technically closed.
- A seller or manufacturer that refuses a repair, replacement, or refund despite a clear and early-onset defect.
Rights beyond the manufacturer's written warranty
A manufacturer's written warranty is only one layer of protection. Ontario's Sale of Goods Act includes implied conditions in most consumer sales — among them, that goods sold are of reasonable or merchantable quality and reasonably fit for the purpose for which they're commonly used. These implied conditions exist by operation of law, separate from anything printed on a warranty card, and can support a claim even after an express warranty period has expired, or in situations where no warranty was ever given at all. Whether a particular product failure fits within these implied conditions depends on the specific product, how it was used, and how quickly the defect appeared relative to what a reasonable buyer would expect.
Seller, manufacturer, or both
Depending on the facts, a claim over a defective product can potentially be brought against the seller, the manufacturer, or both. The seller you directly transacted with is often the most natural starting point, since the sale itself creates the underlying implied conditions described above. A manufacturer can also become a proper party where its own express warranty, advertising, or representations are directly at issue. Reviewing your receipts, any warranty documentation, and the correct legal names of the businesses involved helps clarify who should actually be named in a claim.
Contacting the seller or manufacturer first
Before filing a claim, contact the seller or manufacturer directly with a clear written complaint describing the defect, when it appeared, and what you're asking for — a repair, a replacement, or a refund. Keep records of this complaint and any response you receive, along with details of any repair attempts, since a pattern of unsuccessful fixes can itself be strong evidence that a product was genuinely defective rather than simply misused. A documented demand — see the demand letter builder — is often a useful next step if an informal complaint doesn't resolve things.
What evidence helps
- Proof of purchase — a receipt, invoice, or order confirmation showing the date and price.
- Photos or video clearly documenting the defect.
- Repair estimates or invoices, including any technician's notes about the cause of the problem.
- Any correspondence with the seller or manufacturer about the issue, including complaints already made and their responses.
- The original warranty documentation, if any was provided, even if you believe its term has expired.
Frequently asked questions
Can I still make a claim if the manufacturer's warranty has expired?
Possibly. Ontario's Sale of Goods Act includes implied conditions that goods be of reasonable quality and fit for their intended purpose, which can sometimes support a claim even after a written warranty period has run out, particularly if the product failed well before a reasonable person would expect it to.
What if I never received a written warranty at all?
The absence of a written warranty doesn't necessarily leave you without options. The Sale of Goods Act's implied conditions can apply to a sale even without any express warranty being given, though the specific facts and the product involved matter to how strong this kind of claim is.
Should I sue the store I bought from or the manufacturer?
It depends on the facts — sometimes the seller, sometimes the manufacturer, and sometimes both are appropriate. The seller is often the most direct party to the sale, but a manufacturer's own warranty or representations can also make them a proper party depending on the situation.
Do I need an expert report to prove a product was defective?
Not always. For many everyday products, photos, a clear description of the problem, and a repair estimate or technician's notes are enough. More complex or expensive items may benefit from a professional assessment, but it isn't a strict requirement for every case.