Executive Summary: Key Legal and Evidentiary Issues

• A Québec small claims court examined whether a "sold as is" statement excludes the legal warranty against latent defects under the Civil Code of Québec.
   
• Metal shavings found in the engine's lubrication system served as key evidence of a pre-existing, undetectable mechanical defect.
   
• Good-faith conduct by the seller did not eliminate his legal obligation to answer for the latent defect.
   
• Buyer mitigation through installation of a remanufactured engine, rather than a costlier new original engine, was treated as reasonable and proportionate.
   
• Notice requirements under article 1739 C.C.Q. were satisfied despite prior repair work, because that work led to discovery of the underlying defect rather than concealing it.
   
• Judgment awarded a price reduction reflecting the actual cost of remedial repairs, with interest and legal costs.
   

Facts of the case

9452-6225 Québec inc. purchased a 2010 Isuzu truck from Adrian Bandac on June 19, 2023, under a verbal agreement with no written contract. Less than six weeks later, and after limited use, the engine developed major anomalies. The turbo was replaced on August 1, 2023, and this repair led to the discovery of metal shavings circulating in the engine's lubrication system, indicating deeper mechanical deterioration. The buyer notified the seller of the problem, and when he denied responsibility, proceeded to replace the engine with a remanufactured unit, ordered on August 28, 2023, and installed on November 10, 2023. The buyer sought $11,716.24 in compensation from the seller.

Policy and legislative provisions at issue

The case turned on the legal warranty of quality set out in article 1726 of the Civil Code of Québec, which binds sellers to a warranty against latent defects unless validly excluded. Article 1732 C.C.Q. requires that any exclusion be clear, express, and unequivocal — a bar the seller's verbal "as is" statement did not meet, since no written exclusion clause existed and Québec courts have consistently held that "as is" language alone does not waive the legal warranty. Article 1739 C.C.Q. requires buyers to give written notice of a defect within a reasonable time to allow the seller an opportunity to remedy it, though this requirement does not apply where the seller has already categorically refused to participate in a solution. Article 1619 C.C.Q., governing the additional indemnity on judgments, was also applied to the final award.

Reasoning and analysis

The court found no evidence that the parties had formally excluded the legal warranty, so it applied in full despite the truck being sold without a written contract. On the question of a latent defect, the court accepted that the seller acted in good faith and had no apparent reason to suspect a problem, since the truck ran normally on its initial trip after the sale. Even so, good faith does not remove a seller's underlying warranty obligation — it only shields the seller from certain damages. The court found the engine wear was not detectable through ordinary inspection and that the metal shavings found in the lubrication system pointed to deterioration already underway before the sale, rather than to typical wear from short-term use. On notice, the court rejected the seller's argument that the buyer's turbo repair, done before formal notice, defeated the claim. The court reasoned that the turbo repair was not itself the defect at issue — it was the event that revealed the real defect, being the engine's internal contamination. Once that contamination was confirmed, the buyer paused further work and notified the seller, satisfying the purpose of the notice requirement. A follow-up email from the buyer warning of possible legal action was treated as functioning as a formal notice, and the seller's flat denial of responsibility was treated as a refusal to cooperate, freeing the buyer to proceed with the necessary engine replacement.

Ruling and overall outcome

The court ruled substantially in favour of the plaintiff, 9452-6225 Québec inc., finding the truck affected by a latent defect for which the seller remained responsible despite his good faith. The court ordered Adrian Bandac to pay 9452-6225 Québec inc. a price reduction reflecting the actual documented cost of the remanufactured engine and installation labour, along with interest at the legal rate and the additional indemnity under article 1619 C.C.Q. running from the date of default, plus court costs. Note on amount: the judgment itself contains conflicting figures for this award — paragraph [4] of the decision states the reduction as $10,117.19, while the formal order in paragraph [22] and the operative order in paragraph [24] both state $10,117.79. This discrepancy exists in the source document and has not been resolved here; flagging for your review on which figure should be tagged as the confirmed award amount.