1999 Ford Taurus "high rpm idle" Questions

high about 1100 rpm for weeks at a time and then one day it will idle about 500 rpm barely stays running. Stalls sometimes. It will run this way for aweek or so then back to high idle.The engine light

...high (about 2,500 RPM) the engine wopuld stall out until it warms up to normal temperature. If it is above 3000 RPM for more than a few seconds you have a problem. It is probably the iac (idle air ...

...High rpm in neutral? Inconsistant high RPM in neutral? http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html ------- Vehicle stumbling at idle and shows code 54? ...

...a brush on this, just spray it down. Since it idles up and down. It isn't the idle air control motor being bad. It is dirty. If it were bad, it wouldn't do anything except not start or run high

how can i slow down the rpm so the trans. could shift properly What size of engine do you have. Does your engine idles high. Do engine idles high all the time or just when is cold?

2001 ford taurus, idles ok but when you hit the gas it stays high for about 15 to20 seconds. even when driving, hard to stop with rpms at 2500/ 3000 rpm high rev maybe idle control sensor

...Rpm's stay high until I brake for a minute and then it drops suuddenly. Could be a vac leak or a problem with the idle air control valve. I would check the valve to see if it is sticking open. Could ...

...high what else could it be. this is a1996 ford taurus 24 valve duratech motor the setting of the idling must be wrong. try this... at first you start the engine, wait till it gets hot then start ...

...high from 1000 to 1800 rpm's, 2-5 seconds when hot or cold then comes down to correct idle, happens on start up or driving. Suggestions? Replaced idle air valve and throttle position sensor, cleaned ...

...high idle when trying to drive. I don't have to hit the gas and am still going 30 mph. when in park the car idles up to 3 rpm then goes down to one if I tap the gas it goes to 2 for a while then goes ...