With all the commotion caused by Volkswagen and the Dieselgate scandal in recent years, the pressure on carmakers to reduce the levels of harmful pollutants coming from their cars in higher than ever.
ARVADA, Colo. (CBS4) - Ten of Air Care Colorado's locations have reopened for emissions testing with extensive safety procedures in place. Cars were lined up at the Arvada location as soon as it ...
The Volkswagen diesel scandal has brought increased scrutiny on how new cars are tested for emissions and fuel economy. VW's use of "defeat device" software to cheat on laboratory emissions tests ...
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