Idle Air Control Valve (IAC) Clean and Replace DIY

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  • เผยแพร่เมื่อ 4 ธ.ค. 2024

ความคิดเห็น • 84

  • @jerrycollins5168
    @jerrycollins5168 2 ปีที่แล้ว +7

    Thank you for the video. I was catching heck trying to get my truck to idle. Followed step by y and now she’s running fine.

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว +1

      Glad to hear. What vehicle do you have? When I put it back in I had issues only to realize I didn't put the electrical connector tight. 2 minutes later it was a major improvement.

  • @mrgreenjeans1794
    @mrgreenjeans1794 ปีที่แล้ว +3

    You nailed it. The IAC in the Dodge Ram 1500 4.7 can be a bear to remove and reinstall. Tight fit. I kept the TPS in place that was a mistake. Take it out too and replace it with the IAC. Last year replaced the IAC and this week the TPS had to be replaced. If you are replacing one why not replace both at same time. Use throttle cleaner spray clean and wipe down the throttle too. Rough idle can be due to a number of issues. Before pulling apart the airbox and throwing parts at the engine check your battery. Autozone checks battery capacity on site in minutes for free.

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว +2

      Thank you. That truck was fun to work on. I got it for $1,800 and sold it for $3,400 and had fun along the way.

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว +1

      Mine was a bad lodter that caused the rocker arm to come off on Cylinder 8. I did a video on that in my Ram Playlist. Once I replaced the lifters, it was still loose, so I put 2 washers under it. It May be a bad valve seat but with 245k miles on the truck, I figured what the heck.

  • @jzeerod
    @jzeerod 2 ปีที่แล้ว +1

    just bought an old dodge. swore never again. my brother had a yard full of them. i have a preferance for chev or ford of these years myself. first thing i learned, these do not have a MAF sensor.
    thing didnt want to stay running, idled badly. kept dying. that is why i am here. thinking this is the problem.
    thanks bud! keep up the awesome viddies.

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Thank you for watching. I feel like mine does have a MAF inside the air intake.

    • @jzeerod
      @jzeerod 2 ปีที่แล้ว

      @@SeanDIY hehe yes indeed, but alas, "a MAF by any other name"

    • @beavisroadhog9629
      @beavisroadhog9629 9 หลายเดือนก่อน

      It does ​@@SeanDIY

    • @SeanDIY
      @SeanDIY  9 หลายเดือนก่อน

      Is it working well now?

  • @hurpdurpsavormamma
    @hurpdurpsavormamma 5 หลายเดือนก่อน +3

    Great video. Thanks Sean!

    • @SeanDIY
      @SeanDIY  5 หลายเดือนก่อน

      I'm glad it helped. I appreciate the support.

  • @joseirizarry8256
    @joseirizarry8256 ปีที่แล้ว +3

    Thanks nice close up video & explanation, blessings. Joey

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว

      Thank you sir. Do you have a Ram 1500 or are you going to do this on another vehicle?

    • @joseirizarry8256
      @joseirizarry8256 ปีที่แล้ว +1

      @@SeanDIY Hi again yes Sir I do own a 04 RAM 1500, I bought a new Idle Air Control and I'll be replacing it soon, thanks for your feed back take care. 😏👍

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว

      I'm glad to help. Be sure to plug it in tight, or it will stall. I speak from experience on that one.

    • @joseirizarry8256
      @joseirizarry8256 ปีที่แล้ว +2

      @@SeanDIY Ok thank you so much I'll keep that in mind, take care blessings to you & family. 🙏

  • @bigjake1627
    @bigjake1627 2 ปีที่แล้ว +3

    Sensor above is throttle position sensor ...usually well in various vehicles I've worked on the throttle position sensor (TPS) is attached next to the (AIC) air idle control valve Always both attached to the throttle body 😁

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Thanks for watching and for sharing this information.

  • @DSchwizle96
    @DSchwizle96 7 หลายเดือนก่อน +1

    Very clear video- although very vague on the spray you are using. I assume its brake clean?

    • @SeanDIY
      @SeanDIY  7 หลายเดือนก่อน

      I would not use brake cleaner as it could damage the diaphragm. There is a specific cleaner for the idle.air control valve.

  • @JayPa-qk9vj
    @JayPa-qk9vj 2 ปีที่แล้ว +1

    Thanks for the help with this how to video

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      I'm glad to help. Was your vehicle idle running poorly? Were you able to fix it with this video?

    • @JayPa-qk9vj
      @JayPa-qk9vj 2 ปีที่แล้ว

      I did clean it but it failed now truck won't start so plan b replacement part needed it's 20 years old it had it's hey day.

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      @@JayPa-qk9vj I'm assuming you let it dry out completely before installing again? Also mine would start but die if I wasn't hitting the gas. I realized I didn't put the sensor back in place thighs enough. So the computer didn't know when to open the air control valve. As soon as I snapped the sensor in tight it worked fine. Worth a try?

    • @JayPa-qk9vj
      @JayPa-qk9vj 2 ปีที่แล้ว +1

      I did let it dry in the hot sun for awhile first but I took a closer look at it and its way to hard for me to move the inner part by hand so I believe it's stuck so it won't work no lower I got a new one today still no luck with it so it's got to be a different problem then just that valve

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Sorry to hear that. I have a whole Playlist of videos.I did on this truck. Are there any check engine codes?

  • @johncarreno5066
    @johncarreno5066 ปีที่แล้ว +1

    I think this is my problem. Had my fuel pump changed, thermostat stuck open changed. My neighbor (a great mechanic) changed the crank sensor that the computer was telling him it was that because my truck would just stall. He ended up cleaning inside the carburetor area with paper towels. Lots of gunk because I think it was caused by the air intake hose fell off. Taking in fresh air not filtered. Started working fine again. The other night it started putt putting a little after idling in traffic. Caused me to scream, wtf now? Lol! I think it's this. Air control valve. Sounds just like it. Also, what lead me to this, I was looking on why my rpm was stuck on 1 and when I stepped on the gas driving I noticed my battery indicator went up and lowered when idling. Suggestions? Could it be the air control valve?

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว +1

      Well, if air was getting in unfiltered that could be really bad for the engine because dirt could be getting in with the air. I would try this and also test the electrical connections on the iac valve and the connector going to it. I can tell you that when I was done cleaning it I forgot to plug it back in and it would stall right away. Assuming it drove well, it may not be that issue, but worth taking a look. I would also look at the spark plugs and also get Techron for the fuel in case it's clogged injectors. I wouldn't keep throwing $ at it until you are pretty confident you got the issue.

    • @johncarreno5066
      @johncarreno5066 ปีที่แล้ว

      @@SeanDIY thanks for the info. Just to give you a heads up on what type of truck I have, it's a 2010 Ram 2500 5.7 hemi. In such mint condition when I bought it that I thought it was a 2018 looking at it. So, I would also like to add that I had a new fuel pump installed. Gas gauge was broken. They put another one it but when my gas gauge is at a 1/4 tank, the gauge will drop to E but a few minutes later it will eventually go up. This has happened several times and I need to bring it back in. My spark plugs were checked. He said they still look good but suggested changing them in 6 months for a peace of mind since I'm at 124,000 miles

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว

      @John Carreno I hope you find the issue. I'm thinking the gas gauge issue could be electrical? Hopefully it was never in a flood.

  • @FRANCISCOCONTRERAS-mz6ux
    @FRANCISCOCONTRERAS-mz6ux หลายเดือนก่อน

    I have a 2004 and I don't see that what year is your truck

  • @CardyMartin
    @CardyMartin ปีที่แล้ว

    Hello, above the idle control valve it's called the TCS sensor (it's a black device right above the idle control valve.

    • @CardyMartin
      @CardyMartin ปีที่แล้ว

      I'm very sorry my comment before I said TCS, no it's called a TPS SENSOR THANK YOU FOR YOUR VIDEO. SORRY FOR THE CONFUSION

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว +1

      Thank you for sharing your insights on the Ram 1500. It's appreciated.

    • @CardyMartin
      @CardyMartin ปีที่แล้ว

      @@SeanDIY your welcome 😇🙏🤗

  • @jpn234
    @jpn234 5 หลายเดือนก่อน

    Hey are you able to show where the breather hoses connect? I disconnected mine and dont know where they connect. Theres 2 on back end of the engine and 1 bottom near passanger

    • @SeanDIY
      @SeanDIY  5 หลายเดือนก่อน

      I wish I could but I sold the vehicle. You cN probably find a schematic. I'd also check to see if the hoses fit in one orientation more than the other.

    • @jpn234
      @jpn234 5 หลายเดือนก่อน

      ​@@SeanDIY Thanks for responding so fast, sadly no luck with schematics for my exact model.

  • @deantoniothurmond5320
    @deantoniothurmond5320 ปีที่แล้ว

    Have this problem too i just got a tune up because my 2005 jeep grand Cherokee would stall between 40-60mph the tune up fixed thatt but the hard idling and stalling came back! And service engine light still is there Im like really so maybe this is what i need 🤦🏾🥺 it’s never enough with this jeep but i must say it has held me down i had it since 2020

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว

      Jeeps aren't known for their reliability. It's worth a shot because it doesn't cost much but time and a bit of cleaner. .

    • @ElmerPacheco-j9j
      @ElmerPacheco-j9j 4 หลายเดือนก่อน

      Since 2020 ? Do you know it's 2023 ? Three yrs..not even long enough

  • @elmatalotes
    @elmatalotes หลายเดือนก่อน

    Bro, where is located Iac dodge ram 2500 5.7 year 2006? My car is in 400 rpm and I think iac can be the problem

    • @SeanDIY
      @SeanDIY  หลายเดือนก่อน

      Tennessee.

    • @SeanDIY
      @SeanDIY  หลายเดือนก่อน

      Mine is the 4.7L

  • @thealmarty
    @thealmarty ปีที่แล้ว

    I have a 2007 Dodge Ram 1500 with the 3.7L engine but mine doesn't have the idle control valve on the side where you are pointing to. Is this a different year or engine size?

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว

      This is the 4.7L Magnum V8.

    • @anazjepeterson5920
      @anazjepeterson5920 5 หลายเดือนก่อน

      thats what im saying i cant find it on mine

  • @richwilson7017
    @richwilson7017 3 หลายเดือนก่อน

    Thanks. Oh yeah. Spray in there. Carb cleaner. Wait for it to evaporate before starting or don’t. It’s all good.

    • @SeanDIY
      @SeanDIY  3 หลายเดือนก่อน

      Did you try this yourself?

    • @richwilson7017
      @richwilson7017 3 หลายเดือนก่อน +1

      @@SeanDIY yes. No problems.

  • @carlosguillen1152
    @carlosguillen1152 2 ปีที่แล้ว +1

    I clean the troattle body just with a wet napkin an cleaner just to make it look decent an not cause problem with it, well i bolted back on , turn on the motor rpm are an between 1500 an 1800 don’t know what to do

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Did you check that it moves back and forth freely? It's possible it's stuck more open than it's supposed to be..Did you also give the engine time to regate when you pit it back in? It could take the computer a bit to figure it out. If the latter doesn't work, inspect it, clean it again and replace it if its.damaged or not working.

    • @carlosguillen1152
      @carlosguillen1152 2 ปีที่แล้ว

      Thank you

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Is it working better now?

  • @1980sandra
    @1980sandra 2 ปีที่แล้ว +1

    Hi there! I watched you GizmoWatch Band replacement video from 2 years ago. One of the prongs (on the actual watch face) on my sons Gizmo Watch snapped off. Now I can’t even put a band on, on one side, so he can’t even wear it. Do you have any ideas of what I could do or if there’s a type of band that could hug the watch so he could wear it? Thanks.

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Thank you for watching this video as well. I hope you found it informative. I answered your comment on the other video. Thank you for coming back and watching another one of my videos.

  • @YungHittaz813
    @YungHittaz813 ปีที่แล้ว +1

    Would this faulty or dirty piece cause my car to stall when turning the AC on? My car is also idling very rough and feels like it might stall when stopped

    • @SeanDIY
      @SeanDIY  ปีที่แล้ว +1

      It could. Check out my latest video on cleaning out your intake as well. th-cam.com/video/cxdUyQoflKY/w-d-xo.html It could be a combination of those things and maybe even a few others like dirty injectors or an air filter that needs to be replaced. Here is a list of what I would check. . th-cam.com/video/YN4u_rBltlg/w-d-xo.html

  • @evergomez504
    @evergomez504 2 ปีที่แล้ว

    My battery is currently dying every time I go to turn it on. I recently replaced it and it still dies. Could this be the cause for that? My heat goes out every time I am idling. Are both these issues somehow connected?

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      If your battery keeps dying, I'd check the alternator. That maybe the issue at idle too if it's not producing enough power.

    • @ElmerPacheco-j9j
      @ElmerPacheco-j9j 4 หลายเดือนก่อน

      I really doubt it !!!... THE idol control value issue is a whole different issue

  • @jamesbison7560
    @jamesbison7560 5 หลายเดือนก่อน

    Can it make your vehicle shut off while braking hard

    • @SeanDIY
      @SeanDIY  5 หลายเดือนก่อน

      I'm not positive, but if I remember correctly that may be a possibility. I can tell you if the electronic plug isn't connected you can't even get the car to stay running. This controls the air at idle, so if it's starved for air, it may just shut down under brake load. It's worth giving it a cleaning and see what happens.

    • @ElmerPacheco-j9j
      @ElmerPacheco-j9j 4 หลายเดือนก่อน

      Yes it can or not even start

  • @Exotic_Blue
    @Exotic_Blue 10 หลายเดือนก่อน

    what make is this?

    • @SeanDIY
      @SeanDIY  10 หลายเดือนก่อน +1

      This is from a 2006 Ram 1500 4.7L. Some newer cars don't have an IAC, you have to check your make and model to see if it has one.

  • @beavisroadhog9629
    @beavisroadhog9629 9 หลายเดือนก่อน

    A little Vaseline on the gasket (o ring) will help to get the part back in.

    • @SeanDIY
      @SeanDIY  8 หลายเดือนก่อน

      Thanks for the tip. I've heard the same, but I'd rather use an O ring lube.

    • @RyanGulden
      @RyanGulden 7 วันที่ผ่านมา

      Did this help get it flush to the throttle body? I feel there is still like a 8th inch gap when i shove it back in.. then i just screw it in ( i feel this isnt a good approach lol)

    • @SeanDIY
      @SeanDIY  4 วันที่ผ่านมา

      If you have it lined up properly and hand tighten the bolt, then torque it down, you should be fine.

  • @337Brian
    @337Brian 7 หลายเดือนก่อน +1

    The top valve is your tps

    • @SeanDIY
      @SeanDIY  7 หลายเดือนก่อน

      Thank you.

  • @dungeonsdragons1900
    @dungeonsdragons1900 2 ปีที่แล้ว

    My idle control valve is leaking air by the bolt

    • @SeanDIY
      @SeanDIY  2 ปีที่แล้ว

      Is it a bad gasket on it? Maybe just buy a new one, they cost around $20 or so.

  • @davidadrianmorales6585
    @davidadrianmorales6585 4 หลายเดือนก่อน +1

    I take those o rings off before I clean it off

    • @SeanDIY
      @SeanDIY  4 หลายเดือนก่อน

      That's a great idea

  • @ElmerPacheco-j9j
    @ElmerPacheco-j9j 4 หลายเดือนก่อน

    One tiny torks screw on idol IDC valve I believe ,

    • @SeanDIY
      @SeanDIY  4 หลายเดือนก่อน

      I think there may have been two, but definitely one.