2004 Mercury Mountaineer "engine idle" Questions

...engine idle high at every start?sometimes on the highway when coming to a complete stop it will still be idling high and then with in a couple seconds it will return back to normal 013 Idle Speed ...

...engine. idle speed speeds up and slows down. Idles too fast. dirty or bad idle air control valve i would at worst the egr valve but most likely the idle air control valve which controls the air and ...

where is the idle air control vavle? where is the idle air control vavle on the engine? in many engines its over the manifold so near the air trothle body on the top

...Engine cycles up and down at idle when hot. I have changed the idle bypass valve three times, which works for a while. When weather is warm it acts up. Seems to be less problem when the gas tank is ...

...Engine that Starts but Won't Idle I drove through a low water crossing and made it only to have my 1998 Mercury Mountaineer V8 stall out and not start. Once towed, we removed the spark plugs and ...

...engine shakes at idle but is fine when driving. Not getting any trouble codes, what would cause this? The engine in my 2005 Mercury Mountaineer "shakes" slightly at idle, almost like its ...

engine idle sensor. Make him manually adjust them as opposed to just putting in new ones. It may require that you have to have a higher idle than normal. Your underlying cause is going to be that I am

...engine and transmission mounts are defective, exhaust system is stressed due to an impact. Look for damage. Also the miles on the ticker help me to give cause, if it is very high miles then the motor ...

Hi. I have 1997 mountaineer. The cam shaft and sensor was changed. The check engine light is back on and flashing. The engine idling rough. What could be problem? THE ENGINE LIGHT FLASHING MAY ...

...on the PVC hose on the intake if there is no problem there the idle air control valve maybe no good also make sure the EGR valve is not open the check engine light sould be on if that was the ...