Mazda has reached a settlement in a class action lawsuit filed in the United States, which involves multiple models equipped with its 2.5-liter turbocharged four-cylinder engine. Under the terms of ...

Mazda has settled a class action lawsuit in the U.S. related to faulty valve stem seals that have resulted in excess engine oil consumption for several 2021 and 2022 models across the country. While ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...

Valve seals are a critical component in the overall development of a new valve. In addition, upgrading seals in an existing device with the properly selected retrofit has the potential to enhance ...