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

Abstract: This paper explores the technique of ozone injection to induce reactions leading to NO conversion in a diesel engine exhaust and subsequent adsorption by lignite ash, an industrial waste ...

A new photo of the second B-21's first flight offers a new look at the engine exhaust, which appears very similar to the B-2's one. Last week, the second B-21 Raider stealth bomber took to the skies ...

HJS South Africa celebrated its official launch on Friday 21 February 2025 at the Rustenburg Golf Club, marking a significant milestone in emission control technology and exhaust after-treatment for ...

Washington, D.C., Aug. 12, 2025 (GLOBE NEWSWIRE) -- The Engine Technology Forum issued the following statement from Allen Schaeffer, Executive Director, on the announcement from the U.S. Environmental ...

SAE International Journal of Engines, Vol. 9, No. 4 (December 2016), pp. 2477-2492 (16 pages) ABSTRACT Small natural gas cogeneration engines frequently operate with lean mixture and late ignition ...

Like all engines, the exhaust fumes from a diesel-fueled variety have their own distinctive smell. Usually, a healthy diesel engine will smell of burnt diesel fuel and nothing else. However, if you ...