Mazda Settles Valve Stem Seal Defect Class Action for Undisclosed Amount, Extends Warranty

Deadline
Deadline: October 8, 2025
Total Settlement Amount
Total amount allocated for all claims
Individual Payout Range
Estimated amount per eligible claim
Proof of Purchase
Include documentation or proof of oil change expenses of additional purchases of oil related to low oil concerns. Ensure the claim is for an eligible vehicle, identified by its specific VIN (Vehicle Identification Number).
Settlement Summary
The Mazda Valve Stem Seal Class Action Settlement is a lawsuit that's been filed due to allegations of defective valve stem seals in certain Mazda models. These issues reportedly led to excessive oil consumption, and the affected models include the 2021-2022 Mazda CX-30, CX-5, CX-9, Mazda3, and Mazda6, all equipped with 2.5-liter turbocharged engines. As part of the settlement, owners and lessees of the affected vehicles could be eligible for benefits such as Mazda valve stem seal replacement, an extended powertrain warranty, and reimbursement for frequent oil changes or refills. Mazda, while not admitting any wrongdoing, has agreed to settle the lawsuit to avoid litigation costs and provide relief to affected customers. The settlement is significant in that it underscores the importance of product accountability and the potential cost implications for manufacturers who release defective vehicles into the market. It also sets a precedent for similar cases in the automobile industry, where product defects can lead to costly settlements. To receive compensation, eligible class members must submit a claim form by October 8, 2025. This case highlights the critical nature of industry regulations that safeguard consumer rights and ensure product quality. It further emphasizes the need for manufacturers to strictly adhere to set industry standards to avoid costly lawsuits and maintain their reputation in the market. This case may prompt other players in the industry to review their product quality and safety standards to avoid similar lawsuits.
Entities Involved
Eligibility Requirements
- Individuals and organizations within the United States who currently own or lease, or previously owned or leased, specific Mazda models from 2021-2022
- The vehicles must be equipped with a 2.5-liter turbocharged engine featuring the affected valve stem seals.
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