A car engine can use as much as half a gallon of fuel after idling for an hour. Why is 'idling' so bad for cars? What to know ...

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 ...

Engine sound has long been treated as a performance metric, a kind of acoustic dyno sheet that tells drivers how hard a car is working. As digital audio and electrification spread, engine sounds are ...

Are you in the habit of letting your engine idle? It is a question dividing motorists as a campaign grows to reduce vehicle emissions. "Unfortunately, there are no laws in Australia at present to ...

You might be relying heavily on your engine hours and overall mileage to determine when to perform maintenance, but you should pay attention to idle hours, too.

As the population of machines equipped with factory-installed telematics systems has increased in recent years, equipment manufacturers have encouraged customers to use this powerful technology, often ...

As fans left Wrigley Field after a late-season Cubs loss to the St. Louis Cardinals, they were greeted by clouds of noxious diesel exhaust from charter buses idling outside the ballpark, some for ...

There are fast cars, there are beautiful cars, and then there are muscle cars you recognise before you even see them. A deep idle at a traffic light, a thunderous downshift echoing through an empty ...