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Emissions control systems Oxidizing catalyst , DPF , EGR The Duramax I4 engine is a family of turbocharged diesel I4 engines sold by General Motors in 2.5 and 2.8 liter sizes as an option for the Chevrolet Colorado , GMC Canyon , Chevrolet Express , and GMC Savana in southeast Asia and Oceania (Australia / New Zealand) from 2012, and in North ...
Emissions from all non-road engines are regulated by categories. [49] In the United States, the emission standards for non-road diesel engines are published in the US Code of Federal Regulations, Title 40, Part 89 (40 CFR Part 89). Tier 1–3 Standards were adopted in 1994 and was phased in between 1996 and 2000 for engines over 37 kW (50 hp ...
Government investigating dozens of vehicle models over diesel emissions concerns. Neil Lancefield, PA Transport Correspondent. November 11, 2024 at 10:05 AM.
Diesel exhaust fluid (DEF; also known as AUS 32 and sometimes marketed as AdBlue [3]) is a liquid used to reduce the amount of air pollution created by a diesel engine. Specifically, DEF is an aqueous urea solution made with 32.5% urea and 67.5% deionized water .
The Chevrolet Colorado (sharing mechanical commonality with the GMC Canyon) is a series of compact pickup trucks (mid-size since second generation) marketed by American automaker General Motors. They were introduced in 2004 to replace the Chevrolet S-10 and GMC S-15 /Sonoma compact pickups.
WASHINGTON (Reuters) -A group of Senate Republicans on Wednesday proposed a $1,000 tax on new electric vehicle purchases to account for the cost of federal road repairs. Most revenue for federally ...
Early in the 1950s scientists discovered that vehicle emissions were a significant factor that had been causing the air quality to deteriorate. [7] This led to the introduction of vehicle emissions standards in California in 1966, furthermore due to the seriousness of the problem, in 1970 the Clean Air Act was introduced in order to regulate these standards all over the United States. [7]
Without citing sources, enthusiast website Muscle Car & Trucks reported the new Colorado tentatively due out in 2023 will lose the current model's gasoline-burning 3.6-liter V6 and 2.8-liter ...