Maintenance

Emissions

1  -  6  of  6

May 2016, TruckingInfo.com - Feature

Figuring Out DPF Maintenance

Diesel particulate filters appeared in 2007 model-year trucks. After nearly 10 years we are still grappling with maintenance issues.

By Jim Park

DPF and aftertreatment systems may be a maintenance nightmare, but they aren’t going away. It’s up to you to figure them out.

Tags: Maintenance, Emissions, DPF

September 2015, TruckingInfo.com - WebXclusive

Q&A: New Committee Head Talks PC-11 Oil Category

Shawn Whitacre, senior staff engineer at Chevron. Photo courtesy Chevron.

By Deborah Lockridge

There's a new head of the committee developing the new heavy-duty engine oil classification, known as PC-11. HDT talked to Shawn Whitacre to find out what fleets need to know about the new oils.

Tags: PC-11, Chevron Lubricants, Chevron Delo, Engine Oil, Fuel Economy, Low-Viscosity Oil, Emissions

August 2014, TruckingInfo.com - Cover Story

Inside the Numbers Driving the Heavy-Duty Trucking Industry

By Staff

There are many ways to tell a story – through words in books and magazines, pictures, videos, song, and more. With the inaugural issue of the HDT Fact Book, we are telling trucking’s story through facts, numbers, statistics, charts, and graphs.

Tags: Emissions, Drivers, Equipment, Statistics, Parts, industry statistics, Fuel and Oil

March 2014, TruckingInfo.com - WebXclusive

The Lowdown on the New Low-Viscosity Oils

Kinematic viscosity is what you might envision when thinking of viscosity – gravitational flow. But the new oils will meet viscosity standards measured at high temperatures/high shear conditions.

By Deborah Lockridge

Exactly what is this "high-temp, high-shear" viscosity engine oil standard in the works for the next round of EPA emissions standards, and what are engine makers doing to make sure engines will still be well protected?

Tags: Fuel and Oil, Fuel Economy, Engines, Emissions, Engine Oil, TMC, API

February 2014, TruckingInfo.com - WebXclusive

The Latest Trends in Medium-Duty Truck Maintenance

New diesel emissions technologies, as well as upcoming greenhouse gas 2014 compliant engines, are anticipated to increase maintenance costs.

By Sean Lyden

A lot has happened since 2007 to impact medium-duty truck maintenance costs and protocols — for better and for worse.

Tags: Emissions, Medium-Duty Trucks, SCR, DPF

February 2014, TruckingInfo.com - Feature

Stay Ahead of Trouble on EGR Engines

EGR valves live in a very hostile environment.

By Jim Park

While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, corroded coolers, stuck valves and other problems still plague owners of older equipment.

Tags: Emissions, Volvo, Cummins, Navistar, Detroit Diesel, SCR, EGR, Mack Trucks, EPA, DPF

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