Car owners sometimes find, to their dismay, that their catalytic converters have been stolen because of the platinum inside.

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts are so valuable.

Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely exp ...

Chemists have learned how to use catalysts to speed up the reactions that break down car exhaust. If your family’s car runs on gasoline, it has a device called a catalytic converter. Inside this ...

Your exhaust system is essential for fuel economy and the safety of your car, especially in winter. Speedy can help maintain ...

It funnels exhaust gases from all the cylinders and routes them to the car’s catalytic converter. V-type engines have a separate manifold for each cylinder bank. A leak in the exhaust manifold ...

A Hutchinson man is one of four people facing federal charges related to an alleged catalytic converter theft operation valued at $21 million. The charges filed on Oct. 18 and include defendants, ...