Mazda Vehicles Excessive Oil Consumption Complaint

January 28, 2023

This class action concerns a defect in certain 2021 vehicles made by Mazda Motor of America, Inc. that causes them to consume excessive amounts of oil. The complaint alleges that the valve stem seals are defective and let oil leak into the combustion chamber, causing them to consume too much oil, violating emissions standards, and causing damage to emissions components and engines.