2001 Ford Crown Victoria "f150 engine idle surges" Questions

...F150 ENGINE SURGES AND DIES AT IDLE 2001 FORD F150 4X4 SUPERCREW ENGINE REVS REALLY HIGH WHILE AT IDLE AND SOMETIMES STALLS COMPLETELY OUT AND DIES. WILL CRANK RIGHT UP EVERY TIME WITH NO PROBLEM. ...

F150 4X4 SUPERCREW ENGINE REVS REALLY HIGH WHILE AT IDLE AND SOMETIMES STALLS COMPLETELY OUT AND DIES. WILL CRANK RIGHT UP EVERY TIME WITH NO PROBLEM. ONLY DOES THIS AT IDLE. ONCE YOU START DRIVING IT

F150 trucks with 5.4L. One was mine. There is a vacuum hose on the back passenger side of the engine that is about the size and length of your thumb. With age, this hose will collapse and then develop

F150 4.9l 5spd. Engine starts and idles very rough. problem started out intermitent months ago and till now would clear up after about 10 sec. or if I would rev past 2 grand. Now it will not clear up.

...engine lights, After warm up no issues. Replaced air idle, throttle position, mass airflow sensors. slowed serge to 200-300 rpm. Did not find any vacum leaks. Throttle position and air idle sensors ...

...F150 4.6. Change the MASS no change. Please help. What is the computer telling you? Are you getting "lean oxygen sensor" codes? (P0171 & P0174) If so, the 4.6L engines (especially in the trucks) ...

F150 Auto trans 302 engine. Stalls when you put it in reverse replace you intake air control (iac) valve right next to the throttle cable end two bolts hold it on and has two wire plug its about three

F150 5.4 had rich lean codes on bank 1 and 2 engine surging in power changed fuel pump ran good for 20 miles now wont start did KOEO test and got codes P1000 P1184 P1237 replace idle air control motor

...engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the ...

F150 4x4 300 6 cylinder. The truck seems to run fine when you first start it in the morning and the engine is still cold. Once it warms up the motor starts surging and idling rough and bucks and kicks