A feature that's meant to save drivers some dollars at the pump might end up costing Honda dearly, think about $36,000,000 in ...

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet stability is not luck, it is the result of sensors, valves, and software working ...

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 ...

While it’s normal for a car to be idling high when it’s first started, if the idle doesn’t drop to normal after a minute or two, something’s probably wrong. That initial temporary high idle, which is ...

There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have. There are differing opinions on how long an engine should idle and warm up before ...

Engine hours and idle time are changing how trucks are priced, with APUs playing a growing role in used truck valuation.

Arizona, like much of the country, is experiencing a cold snap, unusually low temperatures that affect not only people, but their vehicles as well. And in Phoenix, where cold weather is less common, ...