How to Change the Idle Air Control Valve on a 1999 F-150?

Answer Before replacing the idle air control valve on your 1999 F-150, test it to make sure it is the valve that is actually causing the idling problem. The ohms measurement between the two electrical ter... Read More »

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How to Replace an Idle Air Control Valve on a 1999 Maxima?

If you have a 1999 Nissan Maxima which is idling erratically, then you need to tend to your idle air control valve (IACV). If cleaning the valve with carburetor cleaner does not work, then a replac... Read More »

How to Change an Idle Air Control Valve on a 94 Accord?

An idle air control valve, or “IACV,” is designed to work in conjunction with the throttle body to regulate the speed at which the engine idles. Over time, the IACV becomes clogged with dirt, t... Read More »

What is an idle air control valve?

The idle air control valve, or IAC as more commonly known, controls the idling speed of your vehicle's engine. If your engine seems to go up and down at different RPMs while idling, the IAC may be ... Read More »

What Is the Idle Air Control Valve?

Automotive engines are composed of many intricate parts. These parts must function with precision to ensure the engine functions properly. One crucial component in a car engine is the idle air cont... Read More »