You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

A vehicle's mileage doesn't tell the whole story. Comparing engine hours vs. idle hours reveals a different source of ...

Excessive idle time is a huge cost for most motor carriers. Engine idling burns unnecessary fuel and maintenance experts believe that it can shorten the life of an engine by 100,000 miles. Profits ...

A truck idles when its engine runs without moving the vehicle. Trucks idle regularly throughout the course of a haul, and more than one million long-haul heavy-duty trucks idle during rest periods ...

Truckers have been looking for ways to reduce heavy-duty truck idling, with its wasted fuel and engine wear and tear, since the 1940s. Idle-reduction technology has advanced from engine block heaters ...

The transport sector is Australia’s second-largest polluter, pumping out almost 20% of our total greenhouse gas emissions. But everyday drivers can make a difference. In particular, the amount of time ...

These engines took minutes to start up and their unique two-stroke design allowed them to idle by rocking back and forth, ...

Question: I have a 1999 Chevrolet Silverado S10 and, lately, the engine has been surging while at an idle. I was told this could be a “dirty ETV valve.” Does that sound right? What else might be the ...

Engine idle reduction was discussed in the National Research Council (NRC) Phase 2 report (NRC, 2012); this report provides a brief update. Engine idling, in sleeper tractors alone, uses 2 billion ...