Green Car Congress
DECEMBER 15, 2020
With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. In 2015, the emissions scandal erupted over the use of defeat devices in Volkswagen engines for MY 2009 through 2015.
Green Car Congress
MAY 16, 2019
The solution ensuring compliance with the IMO Tier III limits is MAN Engines’ modular exhaust gas aftertreatment (EAT) system, which was exhibited at the SMM trade fair last year. Two of the variants that are possible due to the installation flexibility of MAN Engines’ modular exhaust gas aftertreatment system.
Green Car Congress
JULY 18, 2014
Chevrolet and GMC have confirmed a new eight-speed automatic transmission will be standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L It is a dual-equal cam phasing system that adjusts camshaft timing at the same rate for both intake and exhaust valves.
The Truth About Cars
DECEMBER 22, 2023
The United States Department of Justice has accused Cummins of installing emissions defeating devices on diesel motors and decided to fine the company $1.67 The Justice Department has alleged that Cummins installed devices that allowed the engines to pass emissions during testing. billion for violating the Clean Air Act.
Green Car Congress
SEPTEMBER 11, 2014
These figures will be announced during the first quarter of 2015. We then multiplied the sources of electrical energy for power units by adding solar panels and installing an exhaust gas heat energy recovery system based on the Rankine cycle. Renault Trucks will display a scale model of Optifuel Lab 2 at the upcoming IAA.
Green Car Congress
JANUARY 27, 2015
The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. Earlier post.) Advanced Collaborative Emissions Study (ACES).
Green Car Congress
AUGUST 5, 2019
Researchers installed a portable emissions measurement system to measure exhaust emissions on each vehicle and performed test runs on each bus with both cold and hot starts, for a total of 36 test routes. Test routes included both city and highway roads, and a stop-and-go route similar to standard school bus operation.
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