Questions & Answers for: Geo surging at idle

...idle smooths out...Then I have the surging again at 2000 rpms but not the cutting out at 3000 + rpms...What do I need to do? I have replaced both pieces with others and still the same thing... it is ...

When i start my 1997 Geo Metro, it often sputters When i start my 1997 Geo Metro, it often idles very low, and stalls out sometimes. When i put it in gear, then it picks up idle speed and after that ...

...idle down. So, is the surging a direct result of idle adjustment or something else? ...and where is the idle screw? :) hi sounds like your engine is surging due to incorrect mixture now your idle ...

...idle is surging up and down when in park but is fine in drive. If it does not have a camshaft position sensor, then it either has a crankshaft postion sensor or a distributer. But why do you care if ...

idle will fluctuate, the idle will drop out, going from 1000rpm to 800 or lower and then back to 1000rpm, after i drive it for a little while and come to a stop it will idle at 2000rpm and slowly come

1995 GEO-PRIZM 1.8L eng.Surges under all driving conditions eng. seems to idle ok but surges under all driving conditions,could this be up or downstream o2 sensors causing problem? If you have a check

1995 GEO=PRIZM,1.8L eng. engine surges under all driving conditions except idle Engine surges under all driving conditions/poor fuel milage can be many things. none of which can be solve in this forum

...idle surging out of control hot? Does hot idle (spec 800) drop in RPM with cab heat fan on and Headlights turn on at the seam time.? (yes, bad iSC funcition) if ildle is low, say so, that is cause by ...

1993 geo tracker idle up and down HOT ENGINE? (ill guess hot) idle surges.(hunts) (very simple reasons or very hard to find. the car has 2 engines. G16A and G16B they work totally opposite, (8valve ...

...idle runs perfect but when throttling up could see fuel surging in throttle body.any idea what could cause this???? I think it unlikely the injector would be an independent cause and would merely be ...