A walk-through video demonstrating how to remove, clean and refit the Idle Air Control Valve on a 2002 LR Ford Focus.This is a commonly known problem with ve
Windows defaults for Screen and sleep have been updated to reduce energy use when your device is idle. The tables below show the new default values for Screen and sleep. To learn how to change the Screen and sleep settings on your Windows computer, see How to adjust power and sleep settings in Windows. New default settings for modern standby
At an idle, air flow through the carburetor is not sufficient to draw the fuel in, like it does when it is running. Small passages, below the throttle plates, allow the engine vacuum to draw the fuel in. We can usually adjust the air/fuel ratio by turning the idle mixture adjustment-screw.