"I wasn't really angry," he told AOL Autos. "I just wanted my truck back." Catalytic converters, which convert engine pollutants into less harmful emissions before they leave a vehicle's exhaust ...

Nissan built upon that success with ... the integrated exhaust manifolds which allows placing the catalytic converter closer ...

Learn more. Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense ...

Learn about catalytic converters, their costs, types, common failures, and tips to keep emissions systems running efficiently ...