Questions & Answers for: Buick Regal adjust idle

adjust the idle on a 95 buick century 3.1 liter v6? What do I have to know about adjusting it? you should never have to adjust it, it is adjusted by the computer using the IAC (Idle Air Coltrol) valve

...adjust to correct specs at least close enough. Warm up the automobile to operating temperature then use a vacuum Gauge attached to the intake manifold (not the carb). Turn the idle adjustment screw ...

adjust the idle. The car seems to idle high when in park but doesn't want to idle once in gear. What else can it be? It seems to do this every time. Today I was driving down the road and it died on me

...explain what is going on here and when it happens, cold engine etc, as much detail as possible, and you should never adjust the idle speed, have u cleaned the throttle valve and the upper

...Yes the mechanic is correct, the idle is maintanined by the on board computer, it should never be adjusted, if the engine is running slow or stalling at idle then u have a sludged up idle speed ...

...normal for awhile it resets. sounds like a problem in the IAC or idle air control needs to be adjusted,hope this helps.if you need more help get back to me and we'll go from there. Please rate ...

...a air screw ,a large straight edge screw near air intke or on throddle body .but i dont recomend adjusting idle unless you ve fixed the problem that causing the pcm to raise the idle to prevent ...

...idle speed,Engine stalling, andAcceleration stumbles.Follow these steps to adjust a typical TP sensor:Backprobe the TP sensor signal wire and connect a voltmeter from this wire to ground.Turn on the ...

adjust the carburetor how do i do that? There should be an idle control motor on the side of the carb. The computer controls idle speed by moving the stop on that control motor. The stop is adjustable