Idle Air Control Valve Fault - Ford Focus Guided Repair - Fiesta - Mondeo

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In this video I show how I replaced the Idle air control valve on a ford focus 2004 2.0 litre engine, this fault can show up with NO engine management light on the dash and fault mostly occurs when slowing down at traffic lights where it will cut out as the RPM's are dropping down.
Other issues can be a bad idle that drops off.
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GerardBurke is a qualified motor technician who has completed modules & courses in manual handling and all aspects of workshop safety. These videos are not intended to be used by anyone who is not trained and or qualified to carry them out.
Due to factors beyond the control of GerardBurke, I cannot guarantee against improper use or unauthorized modifications of this information. GerardBurke assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. GerardBurke recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of GerardBurke, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not GerardBurke.
This fault shows up on
Ford Puma 1.7
Ford Ka 1.3
Ford Mondeo 2.5 V6 24V 1.8 2.0
Ford Cougar
Ford Fiesta
Ford Focus 1.4 1.8 2.0
#IACV #Ford #CuttingOut

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Опубликовано:

27 июл 2024

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Комментарии : 71

@Mark-hi8ly 5 месяцев назад

thank you the air control valve with a better battery solve the problem car starts and run like new

@jamesbuck3818 Год назад

OUTSTANDING Vidya! Thanks for making it "Simple"!

@alexanderstefanxandraswedi5835 2 года назад

Good job

@patkelly7999 2 года назад

Good job Gerard, Thank You:):)

@GerardBurkeBurkesGarage 2 года назад

Cheers Pat, appreciate it as always my man 🇮🇪🇮🇪🍀🍀

@dennispowell7719 2 года назад

Very interesting video mate 👍

@GerardBurkeBurkesGarage 2 года назад

Cheers Dennis, Very much appreciated :)

@tonypacke6954 2 года назад

I'm sure I had this problem with a company Ford Focus 2005 1.6. Went into the local dealer three times before they sorted it. It was a very intermittent fault but the engine would cut just as you moved away. Not too clever if it was a busy road junction. Great video as usual Gerard, very well explained.

@GerardBurkeBurkesGarage 2 года назад

Thanks very much Tony 🙏🙏💪💪

@mkilptrick 2 года назад

This video reminds me of the times I would stall going through intersections. Replaced the IACV and the problem was still there. While disconnecting the air intake hose I noticed fuzzy stuff clogging the screen that is located right before the MAF sensor. Rodents had chewed up my newly installed air filter and there's your problem. 1994 Nissan pickup. Now I use 1/2 inch screen on places where those guys can get in, eg. air vents for the heater.

@geoepi321975 2 года назад

I had the same problem on a civic and then i put a metal mesh on air intake and problem solved

@shamsherbanyal9570 2 года назад

Thanks Gerard ji your English is easy to understand do bring some video on basic things if you can.

@GerardBurkeBurkesGarage 2 года назад

Thank you very much

@OurNotSoSeriousLife Год назад

Great video. My focus svt does the same thing as you described. I will be replacing it soon.

@mannysgarage Год назад

Did you sort it out? Mines is acting up

@OurNotSoSeriousLife Год назад

@@mannysgarage Haven't had the time. It's still acting up.

@jameshubbard7538 11 месяцев назад

@@mannysgarageI just replaced the IACV on my 2003 Focus SVT. Unfortunately it still occasionally stalls out coming to a stop if I just push the clutch and coast. I also cleaned the throttle body. Not sure what the next step is?

@mannysgarage 11 месяцев назад

@jameshubbard7538 yup, I took mine out cleaned it well and still does it at stops. I haven't messed with it again because it's been over 100° every day for the last 2 months in TX lol I hardly use it because of that issue.

@gargato1970 2 года назад

Hello, What is the correct position of the piston ? closed ? or a little gap normal ? Thanks

@MiracleMAX 2 года назад

Maybe a different part number, but they use the same ones on the Falcon motors - same failure points. I think these ones use a duty cycle signal to open. Thanks for sharing 😊

@GerardBurkeBurkesGarage 2 года назад

All the clicking at the end of the video is on/off & on/off voltage switching. My little ones enjoyed playing around with it too 😁

@MiracleMAX 2 года назад

@@GerardBurkeBurkesGarage Looks like you got it sorted. Just clean it up and stick it back in the vehicle! 😉 All good! It's good to get the kids involved as well.

@DeeTeaDee Год назад

Hi great video Im trying to diagnose my problem. Ita hard for a total novice driver like myself tho 09 Focus Drives fine but when Im coming to a halt at traffic lights for example. I slow down to stop, the engine completely cuts out DEAD on me! Now, my observations on WHEN it occurs . It happens say, 25% of the time But it happens 100% of the time when I have the AC turned on (having it on more lately due to clear windscreens due to winter weather) Explaining this to so called car experts at work, they say confidently I need to replace my battery but researching online, battery problems usually lead to lots of things I am NOT experiencing tho. Such as dimming headlights, radio cutting in/out, windows working poorly etc. none of this happens. Got me looking at IAC, cleaning the throttle, cleaning fuel injectors, replacing fuel pump etc. just all over the place now! 🤦🏻‍♂️ Thanks for reading! Any help will be greatly appreciated as I am seriously sick of my engine cutting out! Its doing late at night in built up areas with low visibility which is starting to become quite dangerous coz I can be turning into a junction, and it will cut out because I have slowed down, so Im left STOPPED in the middle of a busy road and the junction im turning into! It cutting out approaching traffic lights is TOLERABLE, but not when Im turning into junctions man!! Again, THANKS!!! Merry Christmas & all the BEST every one! 🍺

@soyuz1974 Год назад

Did replacing your IAC solve the issue? Your car seems to have the same issue as mine…

@timba243 2 года назад

Hey mate au falcon v8 idle control valve, is the valve meant to be closed. Ive pulled mine off for a clean but the valve is open. Cleaning wasn’t successful it has a horrible idle runs fine otherwise

@closertothetruth9209 2 года назад

nice one, Gerard ever used twist ratchets i love them, twist the handle clockwise, anticlockwise or just use it like a fixed handled ratchet, good for tight spaces

@GerardBurkeBurkesGarage 2 года назад

Honestly I have thought about buying a Facom one a year or 2 ago and since have completely forgotten they exist. would be useful on this job for sure :) My be another tool on the long long wish list for Santa

@closertothetruth9209 2 года назад

@@GerardBurkeBurkesGarage its endless, so is the storage, i have so many tools sometimes i wonder did i go crazy.

@GerardBurkeBurkesGarage 2 года назад

We all did 😂😂

@cfurda8021 Год назад

I have a similar problem but also my fuel pump relay seems to fail at the same time. Any ideas what this may be?

@djVania08 8 месяцев назад

Do you happen to have a part number anywhere? Haven't found it in the description

@scottykilmer3920 2 месяца назад

its also important to get the Oem part instead aftermarket on these. Most aftermarket ones are junk, not made to Oem specs at all, causing high or hanging idle. There are maybe only 2 brands in those 30 aftermarket parts that works like the Oem.

@jumblesaleboo 2 месяца назад

Are these on the mark 3 (2012) 1.6 zetech Focus also, as I have similar issues?

@angelamacaulay9009 Год назад

Can this cause an issue during start up? Mine will start to idle but when I press accelerator no response. Sometimes won't start

@harrybradley683 Год назад

I have a 2014 Ford Focus with an annoying intermittent problem. It drops revs to 200 then bounces back up to 1000 on start up engine warm/cold and when driving “ revs drop to around 200 and slows down” have had the aux and timing belt changed already. Any help would be appreciated

@AntonShmerkin 3 месяца назад

I have a problem with my 2012 Ford Fiesta, 1,25L, petrol, manual transmission, 140K. Upon cold start (or rarely during the day), it would rev up to about 2000 RPMs; the arrow would become slightly erratic and I can hear the engine fluxing, obviously.… The car starts up fine though, but I can feel slight power gaps between shifts as I begin movement. And then, when I come to a complete stop (at a stop sign, for instance), the car would just die - quietly, no jerks, no violent displays - the engine just shuts off. I can restart it easily and continue driving with no problem, no power gaps, like nothing happened. Could it be the problem you're describing (awesome vid, by the way)? I see no warning lights when the RPMs increase initially, no error codes (I took it to a Ford dealership once to have it diagnosed by an authorized Ford service, but they couldn’t find anything and told me that since “the car is not doing it now, there’s not much they can do”). Can you recommend a course of action, please?

@morethan1e463 2 года назад

*TAKE NOTE* i had stalling and idle issues when coming to stops/in idle and when i removed the ICV it would still move when energized and had proper ohms when checked with multimeter however mine seemed dirty. I ended up just replacing it because all the symptoms just made sense but i almost didn't because of it doing what it seemed to supposed to when bench tested, i assume maybe with how dirty it was it wasn't opening fully as it maybe should have or would start to close when it wasn't supposed to due to a internal electric fault in the valve or gunked up, i assume, now it idles nice and consistent and after a few test drives with stops/goes it has not stalled, fingers crossed. hoping this may help someone who almost rules out the icv cause it bench tested good but still have text book ICV symptoms, these are also common on e46s and usually can get away with cleaning them, might be worth a shot on the fords as well if in a pinch. Fingers crossed!!!!

@danielcvetanov2504 8 месяцев назад

Hey, can you gives an update? I am experiencing the same issues Ford Focus mk1 1.6 gasoline engine. I've cleared the throttle body and the ICV, tested the ICV with 12volts and getting good response, overall looks clean inside. I've cleaned the MAP sensor, new plugs, cables, ignition coil and the problem still persist.

@boblfc42eeeeehnnnnkj 22 дня назад

My c max does same thing I'm hoping it's this as obd computer doesn't bring up a fault

@gamer_man5145 Год назад

Do you know where the location of these are on a 2003 ford fiesta?

@paulmorris5894 2 года назад

I've got a 2010 focus spirt had a new throttle body fitted same problem, just been to a different garage and they're saying this part is not on your car, but still having problems with the car cutting out any advice ?

@paulmorris5894 2 года назад

Sport

@J1a9m8e3ss Год назад

I currently have issues with my Ford focus 2.0l convertible so far no mechanic has found the issue one said fuel pump but after £395 later it’s still doing it and that’s jolting while driving and like you said when slowing down to lights roundabouts etc then it will stall but I know it’s gonna happen if it starts jolting first I really don’t know whatelse todo as seems that the mechanics don’t want to test things to rule things out rather than say swap this part or that part and we’re go from there! Grr 😖 any advice would be appreciated many thanks

@joev4853 Год назад

Did you get it fixed? If not you maybe check out your fuel pressure sensor. I just watched a video on this where the fuel pressure sensor was telling the car it had too much fuel pressure so the computer would tell the fuel pump to stop pumping as much fuel and the vehicle would stall. The sensor was faulty, causing the vehicle to essentially starve itself of gas.

@ricku4856 Год назад

Will this also cause a slight high idle after letting off the gas while the transmission is in park?

@franksmith2981 Год назад

Hey I have that exact same problem and I'm thinking maybe this is it I'm going to go ahead and replace it they're not too expensive and see what happens did you ever change yours or fix the problem I'll let you know what happens with mine

@ricku4856 Год назад

@@franksmith2981 I did not. Car was a money pit. I cut my losses and sold it.

@franksmith2981 Год назад

@@ricku4856 I feel you man I'm about to do the same thing but just wanted to try a few things to see if anything would help and thank you for the reply have a good one

@BigEightiesNewWave Год назад

Yes, my idle is hanging high for too long, it is the slow to close IAC bleeding in too much air.

@hossamtaha9588 5 месяцев назад

Is it better to remove battery cable before discounting it?

@scottykilmer3920 2 месяца назад

definitely ! the Ecu has to relearn the new idle when doing this, otherwise the car will acclerate like crapp.

@BigEightiesNewWave 2 года назад

Did it cause a code ?

@luisponce1472 Год назад

Damm it's way in there like a Rat, i have a 2006 Focus and that's On top of Motor 😊

@MuaadElSharif Год назад

Hi, is this related to code P0171? On Mk1 ford focus?

@BigEightiesNewWave Год назад

Yes, mine needs an IAC My 2002 Focus Zetec 2.0 DOHC idle hangs too high, too long, then comes down and gets rough. The hanging is the IAC bleeding in too much air, for too long, makes ECU think lean, so after a certain threshold of adding fuel, say 25% or so on the fuel trims, will eventually set a P0171. Mine took like a week to actually set the code.

@ashleysalinas9770 2 месяца назад

I changed my and not it over accelerates it self I’ve tried 2 new ones but they do the same thing and can’t find the reason

@tonycervantes4816 Год назад

This video is not for 2006 ford fusion sir ??

@BigEightiesNewWave Год назад

This is impossible to do from top on USA model, a huge EGR apparatus blocks access.

@islandbeaches395 11 месяцев назад

Right always mechanical failure with no codes

@edindukik1798 4 месяца назад

Does it work for 2010

@bobomomo3764 2 года назад

Does this Work on fusion 2014? 😥

@morethan1e463 2 года назад

likely, is it the 2.5 4 cyl

@morethan1e463 2 года назад

still possible for it to be dirty and causing the idle issues even if it seems to operate when bench tested, try cleaning first?

@jregamey 3 месяца назад

Mine rpm hangs. Or when I stop it stays high rpm slowly drops.

@scottykilmer3920 2 месяца назад

Definitely iacv ! But when replacing becarefull when buying aftermarket iacv, most of them doesnt work like the Oem part. also causing high or hanging rpm. Before changing this part clean the throttlebody and reset the Ecu.