Emission control systems in modern cars have slashed air pollutants such as particulate matter and nitrogen oxides. But these systems face two major challenges: carmakers cheating on pollution tests ...

Last month we began our discussion of emission systems by examining various crankcase and fuel vapor control devices, along with throttle and carburetion equipment aimed at reducing automotive exhaust ...

The U.S. Environmental Protection Agency recently announced action taken against several diesel shops for violations of the federal Clean Air Act related to installing or selling illegal “defeat ...

Thursday, May 20, 2021, at 5 p.m. Eastern time, this live panel discussion and Q&A offered a variety of ways to combat owner-operators' maintenance issues related to the emissions control systems in ...

Continuing just-auto’s series of Q&As with tier one component suppliers, Matthew Beecham talked to Dr.-Ing. Wolfgang Reuter, vice president, sales and engineering, Tenneco Emission Control ...

GRAND RAPIDS, Mich. — Two Grand Rapids companies, its owners and employees are facing criminal charges for violating the federal Clean Air Act. The U.S. Attorney for the Western District of Michigan ...

Concern about auto shredder emissions is not a new issue, but it is a growing one. Shredding automobiles creates very fine particles of dirt and dust that can become airborne. European countries have ...

To most of us, emission control systems are some sort of "black art" devices that have been forced upon us to rob performance and ruin gas mileage, but that's really not the whole story. Air pollution ...