Daly v. General Motors Corp.

575 P.2d 1162 (Cal. 1978)

Quick Summary

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Kirk Daly (decedent) suffered a fatal accident while driving a car manufactured by General Motors Corporation (GM) (defendant). Daly’s family (plaintiffs) sued GM for strict products liability, alleging a defect in the car’s door lock design.

The dispute centered around whether GM could be held strictly liable for the alleged defect and whether Daly’s own conduct should reduce potential damages.

The Supreme Court of California concluded that comparative negligence principles apply to strict products liability cases and reversed the lower court’s decision due to improperly admitted evidence regarding Daly’s conduct.

Facts of the Case

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Kirk Daly (decedent) was driving his car when it collided with a metal divider on the freeway, leading to his fatal ejection from the vehicle. Daly’s widow and children (plaintiffs) sued General Motors Corporation (GM) (defendant), the car’s manufacturer, claiming the design of the door lock was defective and increased the likelihood of opening during a collision.

The plaintiffs argued that this defect was directly responsible for Daly’s death. GM defended itself by presenting evidence that Daly was not using the car’s safety belt or door lock at the time of the accident, and that he was intoxicated, which they claimed contributed to his death.

During the trial, the jury found in favor of GM. The plaintiffs appealed the verdict, contending that evidence of Daly’s intoxication and failure to use safety devices should not have been admitted, as it was irrelevant to the strict liability claim against GM for the allegedly defective door lock design.

Procedural Posture and History

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  1. Trial court admitted evidence showing that Daly did not use safety devices and was intoxicated at the time of the accident.
  2. Jury returned a verdict in favor of General Motors Corporation.
  3. Plaintiffs appealed the decision to the Supreme Court of California.

I.R.A.C. Format

Issue

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Whether principles of comparative negligence apply to actions founded on strict products liability and whether evidence of ‘compensating’ safety devices and a driver’s intoxication or nonuse of safety devices should be admissible in such cases.

Rule of Law

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The principles of comparative negligence, as expressed in Li v. Yellow Cab Co., apply to actions based on strict products liability, allowing for an equitable allocation of loss among all parties legally responsible, in proportion to their fault.

Reasoning and Analysis

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The Supreme Court of California reasoned that strict products liability is not absolute liability and that manufacturers do not become insurers of product safety. The court further concluded that applying comparative negligence principles would not undermine the objectives of strict liability, which are to protect consumers and spread the costs of injuries resulting from defective products.

The court also found that such application would not significantly diminish manufacturers’ incentive to produce safe products and would resolve an anomaly where a plaintiff in a strict liability case could be worse off than if their claim were based on negligence.

Additionally, the court acknowledged that federal maritime law already applies comparative principles in cases of unseaworthiness, which is akin to strict liability. It also noted scholarly support and legislative trends favoring the extension of comparative principles to strict products liability.

Conclusion

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The court reversed the jury verdict in favor of GM, holding that evidence of Daly’s intoxication and nonuse of safety equipment was improperly admitted because it was irrelevant to the strict products liability claim. The case was remanded for retrial consistent with the principles set forth in this opinion.

Dissenting Opinions

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Justice Mosk dissented, arguing that injecting negligence concepts into strict products liability undermines the distinct nature of this tort and dilutes manufacturers’ responsibility for putting defective products into commerce. He also criticized the majority for creating an impractical standard for juries and for eroding consumer protections.

Key Takeaways

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  1. The principles of comparative negligence are applicable to strict products liability cases in California.
  2. Evidence of a plaintiff’s conduct, such as intoxication or nonuse of safety devices, is irrelevant to claims based solely on strict products liability for a defective product.
  3. The court’s decision ensures manufacturers remain incentivized to produce safe products while fairly distributing responsibility for injuries caused by defective products.

Relevant FAQs of this case

In strict products liability cases, how is a manufacturer’s responsibility determined when the injured party may have contributed to their own harm?

The responsibility is determined by applying comparative negligence, which assesses each party’s fault in causing the injury and allocates the liability accordingly. The injured party’s award is reduced by their percentage of fault.

  • For example: If a cyclist gets injured due to both a helmet’s structural defect and their failure to properly secure the chinstrap, the manufacturer may be held liable for the defective helmet, but the compensation could be reduced proportionally to the cyclist’s own negligence in not securing the helmet.

How does comparative negligence alter the outcome of strict products liability cases?

Comparative negligence in strict products liability allows for an equitable distribution of damages based on each party’s contribution to the injury. It ensures that manufacturers are liable only for the percentage of harm caused by the product defect, not for injuries resulting from the plaintiff’s own conduct.

  • For example: In a case where a poorly designed ladder collapses causing injury, but the person also exceeded the weight limit, damages would be split based on each party’s share of fault – perhaps 70% to the manufacturer and 30% to the user.

What role does evidentiary relevance play in determining admissibility of evidence in strict products liability cases?

Evidentiary relevance in strict products liability is crucial to ensure that only information pertaining directly to the alleged product defect is admitted, preventing bias from unrelated factors like plaintiff’s behavior unless it directly affects causation or damages.

  • For example: In a case alleging injury from an exploding pressure cooker, evidence that the plaintiff was texting at the time of explosion is excluded unless it can be shown that the texting directly contributed to overfilling or misusing the cooker, thereby causing the incident.

References

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