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 ...

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

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

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 ...

For years, warming up a car in sub-zero temperatures on a cold winter morning has been almost like a ritual. Motorists venture out into the chill, turn on the car engine, and step back indoors to warm ...

It seems harmless to let your car sit and run to warm up, but here’s why experts suggest avoiding this old habit.

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 ...