The correct idle speed for a 2003 4.3-liter V6 engine is typically around 500 to 600 RPM when in gear and about 600 to 700 RPM when in park or neutral. However, it's important to consult the vehicle's service manual for specific recommendations, as variations may occur based on factors like vehicle type or additional equipment. Adjustments should be made carefully to ensure optimal engine performance and smooth operation.
Idle speed is automaticaly controlled by the computer. If idle speed is not correct, the car has a vacuum leak or a sensor problem.
550-850 depending on numerous engine inputs.
The correct idle speed is 1RPM x4.2-7.888
If it has EFI (Electronic Fuel Injection) there is no idle speed adjustment. The idle speed is adjusted electronically.
The idle speed is computer controlled and is not adjustable.
5 to 6 hundred rpms. Is recommended idle
Where is idle air control valve located on 2003 Pontiac Grand Prix GT, 3.8 liter 6 cylinder?
It is not adjustable, the computer controlls it through an electric idle speed motor on the intake.
Idle is computer controlled and is not adjustable. If the idle is incorrect, you have a computer, sensor, wiring problem.
The computer controls idle speed between 600-1200 rpm.The computer controls idle speed between 600-1200 rpm.
850 RPM,
nesecito el orden de encendido para ford 150 2001 4.2 L