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

Today, as I released the clutch, I noticed that my car would start driving away like normal even though my foot was never on the gas pedal. Instead of stalling out, as it normally would do if I didn't ...

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 ...

Whether you bought your first carbureted car or are considering doing so, I want to give you a fair warning. Be ready for every conversation about your ride to involve someone shouting from somewhere ...

We wrote the first of many electronic fuel injection stories way back in 1988 in which we proclaimed that the carburetor, if not dead, was on the clear path to antiquity. That was 30 years ago. Today, ...

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 ...

Anyone who's been around cars for long enough has probably experienced one or two inconveniences or malfunctions. Despite their durability and capacity to provide years of reliable service, the ...

Buy Aftermarket IAC Valve Idle Air Control Valve With Connector – Fits Pontiac, Oldsmobile, Isuzu, Cadillac, Buick IAC Valve Replacement ...

If you’ve ever driven a car with air conditioning (AC), you may have noticed that while the vehicle is moving, the AC blows ...