Mazda Cylinder Heads Not in California Emissions Warranty Complaint

August 5, 2022

Mazda Motor of America, Inc. distributes some of its Mazda vehicles in California and so is required to provide a California Emissions Warranty for those vehicles that covers emissions-related parts—in particular, high-priced emissions-related parts. But the complaint for this class action alleges that Mazda does not cover combustion chamber cylinder heads under its California Emissions Warranty, even though the complaint says these are related to emissions and are high-priced parts.