Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

We may receive a commission on purchases made from links. The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines ...

Diesel engines are more complex than petrol when it comes to managing the pollutants, resulting in higher level of pollutant ...

Oil Marketing Companies (OMCs) have begun reducing fuel prices at the pumps in line with industry data projecting a drop of more than 4% per litre from October 16. Market leader Star Oil is now ...

Oct. 23 (UPI) --Ecuadorian President Daniel Noboa has announced a small, gradual reduction in diesel prices, which will drop to $2.78 per gallon from $2.80 on Dec. 15 and to $2.70 in February. The ...

The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines stay compliant while producing gobs of power. Diesel ...

De Foy has been working on inverse modeling to improve emissions inventories using long time series of hourly measurements at fixed sites. The inverse model was used to estimate emissions of elemental ...