You don't, fix the vacuum leak that's causing the eratic idle conditions
The calipers are threaded and screw out.
You have two adjusting screws at the top of the dieselpump. And the outer screw is for idle if i dont remember wrong. but that you will notice when you adjust the screw.
there is a screw on the carb. be sure to adjust while the engine is running so you can tell by the idle when it is set properly.
I would get a philips head screw driver. Then I would locate the screw on the headlight housing. I would then use the screwdriver on the screw as I needed.
There is an adjustment screw on the side of the throttle body that adjusts how open the throttle body sits.
I like to get on a dark road and adjust them with the screws on top and sides of the lights but don't blind the driver comming at you.
There is an adjustment screw that sits against the "dashpot" and you turn it right (in) to lower the idle and left (out) to raise the rpms.
yes
to adjust idle on 2000 impala....Locate the accelerator cable on the throttle body.Have someone push down on the accelerator pedel while you observe the throtle body cable movements.You will notice a stop screw on the throtle body butterfly where it comes to rest against the throtle body.Turn the screw clockwise for more rpm, turn the screw counter clockwise for less rpm. I am not sure if any of the air filter componets need to be removed or not... Should't have to do this.Observe...you can do it...
Amazingkeys.com has the 2000 Buick LeSabre Key. It does have the chip in it.
Instructions for replacing radiator on 2000 Buick Lesabre custom
your 2000 buick regal has a timing chain