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Tech: What You Need to Know About Your Exhaust System

Clean Fleet Report

Help Your Fuel Economy & the Environment. If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. What does a car exhaust do? Exhaust Manifold.

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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

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Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

Green Car Congress

The increase in severe duty operations is due to changing driving habits on highway, including shorter haul lengths, the growth in intermodal delivery, and more stop-and-go operations, while off-highway has new energy efficient equipment that helps minimize fuel usage by cycling engines from load to no load.

Chevron 210
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2012 Hyundai Accent first to receive 1.6L GDI Gamma engine; 18% improvement in highway fuel economy to 40 mpg

Green Car Congress

Total fuel savings. fed by multipoint fuel injection (MPI)— and 123 lb-ft (167 N·m) of torque with a 30 mpg city and 40 mpg highway fuel economy rating. The 2012 Accent’s highway fuel economy of 40 mpg is an 18% improvement over its predecessor’s 34 mpg highway manual transmission fuel economy rating.

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7 Tips to Get Better Gas Mileage in a Truck

Clean Fleet Report

As gas and diesel prices continue to spiral, improved fuel economy in your truck is becoming even more of an imperative than before. Finding ways to improve your truck’s fuel efficiency can save money while minimizing environmental impact. Proper Tire Maintenance Your truck’s tires are not just rubber meeting the road.

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Independent testing finds Navistars IC Bus has up to 4.5% advantage in fluid economy over competitive buses: fuel plus urea

Green Car Congress

advantage over competing buses in fluid economy—a measurement of diesel fuel plus liquid urea consumed by the vehicle’s emissions reduction system. Comparisons of type C buses have typically been centered on fuel economy. to conduct a head-to-head fluid economy comparison.

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DHE begins piloting Volvo VNR Electric heavy-duty trucks in SoCal fleet

Green Car Congress

In addition to zero tailpipe emissions, the Volvo VNR Electric trucks simplify maintenance and improve working conditions for drivers by offering state-of-the-art responsiveness, a quieter cab free of engine-related vibrations, and by eliminating exposure to diesel fuel and exhaust.

Volvo 307