CanadaIs a vehicle manufacturer liable if a design defect causes injury?
Yes, a vehicle manufacturer in Canada can be held liable for injuries caused by a design defect, especially if they fail to issue a required safety defect notice under the Motor Vehicle Safety Act.
What the Law Says
The Motor Vehicle Safety Act imposes a clear legal duty on manufacturers and importers to act when a safety-related design defect is discovered.
Under Canadian federal law, vehicle manufacturers and importers must promptly notify Transport Canada and affected consumers if they discover a defect that relates to safety. This includes design defects — flaws in how a vehicle or component was conceived or engineered — that could pose unreasonable risk of injury or death.
Failure to issue this notice does not automatically prove liability in civil court, but it may support claims of negligence or breach of statutory duty in lawsuits seeking compensation for injuries.
Statutory TextA company that manufactures or imports vehicles must give notice of any defect that relates to safety.
— Motor Vehicle Safety Act, s. 10 — Defect notice
What to Do
Document all injuries, vehicle details (make/model/year), and suspected defect (e.g., airbag failure, braking system flaw)
Report the issue to Transport Canada’s Vehicle Safety Hotline or online at tc.gc.ca/vehiclesafety
Consult a personal injury lawyer experienced in product liability to assess potential claims against the manufacturer
Preserve the vehicle and related evidence (e.g., service records, photos, expert reports)
Sources
Same Question, Other Jurisdictions
Australia
US Federal
European UnionNot legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.