1999 Ford Explorer "high idle" Questions

...- the idle solenoid could be gunked up. Remove and clean with carb cleaner or petrol then refit. And it will idle high at start then will settle Once engine reaches operating temp. Hope it ...

high, the idle air control valve (IAC) may be stuck or faulty. This can sometimes be corrected by removing the IAC and cleaning carbon deposits out of it with carburetor cleaner. Some sensors can also

...no change in engine rpm as an indication of a stuck or damaged valve. Ford Idle Air Control IAC valve test how to adjust minimum idle speed Ford Idle Air Control Valve Diagnostics High Idle DTC ...

...high idle Idles high in park , about 2100 rpm, seems to do fine while driving but don't have to give it much gas, at stops - shifts down hard Its either a faulty idle air control valve or a ...

idle too high idle to high on 99 ford explorer 4.0 auto.hot or cold ckeck engine light on The throttle linkage may be sticking. May have a vacuum leak at the intake manifold or with the hose ...

when i put car in park, the car lunges forward about 6 inches it sounds like the car maybe idled to high.  If you put your car in gear and it seems like it wants to take off.  i  ts ...

...the O2 sensors. Any suggestions on what to do next? A high idle usually means air is entering the intake from an abnormal source. Is the throttle plate closing completely ? Do you have any vac leaks

...high High idle is in almost all caused caused by a vacuum leak on the engine, get a can of carburetor spray and spray around the top of the engine, if you hit a leak it will make the engine sound ...

high idle set off lean codes which will say bad o2 sensors alson check idle air control valve which is located by throtlle body this will stick causing the vehichle to not run at idle sometimes taking

...high for idle but 2 things you might check fuel pressure and vacum leak .sometimes the fuel regulator puts out too high a pressure and causing too much gas to go in cylinders also if you have a vacum ...