2004 Ford Expedition Idle Air Control Valve. Support me on Paypal. 2004 Ford Expedition Idle Control Valve Customer Reviews. This is controlled by the engines computer. Remove the mounting bolts and the IAC valve.
FORD 2004 EXPEDITION 54L V8 Fuel Air Idle Air Control IAC Valve. Remove the mounting bolts and the IAC valve. Turn the air conditioning on and allow the engine to idle for at least one minute. 2004 Ford Expedition Idle Air Control Valve. Tighten mounting bolts in two steps. Designed as a direct-fit replacement of your worn-out or malfunctioning part it will provide easy no-hassle installation and help restore proper fuel system functionality needed to keep your vehicle performing reliably.
Idle Control System On most older vehicles the idle control system relies on an idle air control valve IAC on or near the throttle body.
Remove the plastic cover on top of your engine. Installation is the reverse order of removal. Support me on Paypal. Ask your local parts store for an IAC or Idle Control Valve. The IAC meters the amount of bypass air around the throttle plate to sustain the. The idle air control valve also known as the idle speed control valve regulates the idle speed of your engine.