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MDL 2818Personal Injury

General Motors Air Conditioning Marketing and Sales Practices Litigation

The causation theory posits that pressure-related failures in the AC system, such as defective pressure valves or hoses, lead to refrigerant leaks. These leaks can ignite if exposed to heat or sparks, causing vehicle fires and releasing toxic fumes. Inhalation of these fumes can cause respiratory injuries, chemical burns, and systemic toxicity. The release of toxic gases like hydrochloric acid or phosgene during combustion can damage lung tissue and cause chemical burns, leading to injuries such as burns, lung damage, or systemic toxicity.

MIEU.S. District Judge Matthew F. LeitmanMaster docket 2:18-md-2818Source: JPML · Updated March 24, 2026

15

Pending actions

15

Total actions filed

Active

Status

02/01/2018

Established

Who qualifies

Plaintiffs must demonstrate exposure to the defective AC system, including evidence of refrigerant leaks, system pressure failures, or vehicle fires. Exposure during specific periods, such as ownership or lease dates aligning with the defect occurrence, is required. Plaintiffs also need to provide proof of injury, such as medical diagnoses of burns, respiratory conditions, or heat-related illnesses.

Products involved

  • GM vehicles with defective AC systems

Alleged injuries

  • burns from vehicle fires
  • smoke inhalation injuries
  • heatstroke due to AC failure
  • respiratory issues from fumes or smoke

This page is generated from the official JPML pending-MDL report and public court records, refreshed monthly. It is provided for attorney reference and is not legal advice.

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