Few engine and vehicle debuts have been anticipated with the same level of excitement as the 5.0L Cummins-powered Nissan Titan XD. For years, Cummins has produced some of the best diesel motors ever ...

FARGO - Starting Jan. 1, 2011, farmers will see changes in new diesel-powered farm equipment. The U.S. Environmental Protection Agency (EPA) has mandated new diesel engine exhaust emission standards ...

Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions control systems using machine learning and algorithm-based optimization. The ...

New guidance to engine manufacturers will reduce "derating," an automatic trigger forcing diesel engines to operate at a reduced capacity when the emissions system runs out of diesel exhaust fluid or ...

Inrecent years, independent research has helped clear up many myths within the Pontiac hobby. One area, however, that still remains shrouded in mystery is the midyear emissions system change that ...

Engine and emissions problems combined to account for the highest share of maintenance spending categories among used-truck buyers who responded to Overdrive ’s 2021 Truck Purchase and Lease Survey. A ...

WEST LAFAYETTE, Ind. - Researchers from Purdue University and Cummins Inc. have developed an advanced "closed-loop control" approach for preventing diesel engines from emitting greater amounts of smog ...

(CN) — The United States Attorney General on Wednesday announced the details of a settlement with the engine manufacturer Cummins, under which the multinational corporation will pay a $1.675 billion ...

If you have a vehicle with a diesel engine, it's good to know that the engine can derate itself, depending on various factors ...