Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...

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 ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Letting your car idle in the garage “just for a minute” feels harmless, especially on a freezing morning or when you are ...

Once upon a time, it was considered good practice to warm up your engine by letting it idle for a little while before setting off. These days, however, people tend to just jump in the car and go. Is ...

In today's era of engineering and scientific advancement, modern car engines have come a long way from their predecessors, and are more reliable than ever before. However, they're certainly not ...

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 ...

While the primary function of cars is getting us from one location to the next, at times it can feels like they sit around more than anything else. If you've been an automotive owner for any length of ...