How to Clean an Electronic Throttle Body Safely
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- Опубліковано 9 січ 2014
- This is the best throttle body cleaner to use on the consumer market-
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In this video I show you the proper precautions to take when cleaning an advance throttle body as shown. - Авто та транспорт
Just want to give you a shout out. I've watched and used many of your videos since I bought a 2009 F-150 last year. I'm retired Navy and was an aircraft mechanic for 20 years. Your videos have been a blessing to me and have saved me a ton of money. I've always worked on my own cars and trucks but the knowledge in getting from your videos is huge. I don't think people understand what it takes for you to put these out as far as time and effort goes. So thank you so very much Sir. Bravo Zulu, a Navy term meaning Job Well Done.
He's the Guru of the 5.4 I wish he was in dmv area
M
Please tell me that nothing has to be (reset) when unplugging it.
So gratifying hearing the spray and seeing the black carbon gunk slowly melt. Mesmerizing!
Love the Christian music in the background! I've been catching bits and pieces in your vids!
I made the mistake of trying to clean mine while it was still energized and managed to damage it, causing it to idle worse, stall and hunt, had to get a replacement one and now this one is showing similar symptoms years later I know how to clean it properly thanks to your video
Your video helped me understand why I should have the throttle body service done that my service provider recommended. Thank you. Very interesting to watch!
8+ million views for a reason. It's the best video on UA-cam for cleaning your ETB.
Great video. At $50 for a replacement throttle body, I decided to just replace it in my 2009 Escape Hybrid w 120k miles. Your other video detailing those steps helped significantly. Great work!
Once again, another helpful and informative video. Thank you for all the great information on your channel.
You've given me the courage to do this with mu 08 maxima. The thing most of you miss is putting it back on and starting the car. Thanks.
If its a ford or lincoln and I need a repair video, you are the first I go to. Thank you for your videos.
Thanks for the video! I just cleaned my 2010 ford fusion's throttle body and it is way more responsive and idles great. It only took 30 minutes and thanks for showing me the right way to clean it. Didn't cut my finger off or damage the throttle body. :)
@lapdog5067
It said "ooh yeah" and called him "daddy?" 🫠
@@SuperSedingAngeL-yr0Lmfao 😂🤣
Has anyone tried to clean it while still attached??
POWER RESTORED! 2009 F150 5.4L 3v - 180,000 miles. I cleaned the TB per these instructions and performed a relearn from the other video. During the first test drive, the throttle seemed like it was sticking. Like it was in cruise control. When I came to a stop, it was surging back and forth between 700rpm and almost 2000. I could shut off the engine, restart, and it would idle great, very smooth. As soon as I gave any throttle, it would start surging again. I rechecked my fittings and plugs. Started back up, idle was good until I touched the pedal. It still surged but was diminished some. But it was like it was still trying to figure out the idle. So I barely taped the throttle, it would rev and hold for a moment then come back down to a smooth idle. Did another shut off and restart. Then it was idling perfect even when I revved the engine; it came back down to normal idle. Did another test drive, WOW! Significantly noticeable power increase. Now onto the induction service. I could see down into the intake manifold, and it was quite dirty.
THANK YOU, FordTeckMakuloco!
Brian, I also try to keep the motor/gearset towards the upper side in an effort to not allow the solvent into them. As usual another great video.
I second this. Right around a year ago this month, actually, I cleaned the throttle body in my trailblazer that had 155K miles of crap on it, and failed to keep the electronics to the top, and ended up getting some cleaner inside, causing a high cold start idle and lots of random fluctuation. Finally, I went and bought a good used one from a salvage yard today, cleaned it up while keeping the electronics to the top the whole time, and never aiming the spray directly at the hole for the rod of the butterfly valve, and so far it's fixed my issues.
So satisfying to see something dirty being cleaned.
😉
Thank you so much for your vids I'm learning new things. By the way loved the back ground music 👍🌞
Thank you so much for this video. My 2008 Ford Escape Hybrid was randomly shutting off, even on the freeway, for months. I was able to gain access and clean the throttle body without removing it from the car. So easy. I have gone another 15,000 miles since with no problem. Thank you again!
I think theres a recall for the second generation escapes. If you still have the car and it's acting funny, look it up. It's a free replacement.
Great video. Throttle body is clean, Mustang is running well again, and I still have all of my fingers. Thanks for the guidance.
Did you have check engine light on or was it just running a high idle?
Thanks for the video, I had to do this in an auto parts store parking lot while on vacation with my family. The truck would die every time it came to a stop. I watched the video real quick, went in and bought some tools & cleaner and got it cleaned. The truck has ran fine since then!
Nothing worse than that happening. Glad you were able to get it fixed!
Hoo - Rahh !!
That’s awesome man your kids and wife probably thought you were a hero 👌🏼
@@alonzobanuelos160especially with the wife in bed later that night 😏 Lol I'm just joshing around
Thanks a million for this video tutorial. Worked all night and on my way home my car stalled after I exited the highway and stopped at the light. I was able to put the truck in neutral and restart my 2004 4.6L Explorer. For years I’ve noticed that @80mph uphill or cruising my SUV would give a slightly smooth trot, it was noticeable because everyone head would give a steady nod while riding ein my SUV. I didn’t mind because I had no issues until my 2nd battery and 2nd alternator died. The battery and alternator 1st died in 4yrs. I spent over 6 $Bills in 2008 and 10yrs later I decided to change them myself. One thing I didn’t know was that I had to reset the computer memory and once my battery and alternator had been replaced I noticed the car idling at +/-400RPM and got a code: P0506 Idle Control System RPM - Lower Than Expexted two days later. I used MAF cleaner, lint free wipes and a clean nylon pipe cleaner without removing the valve since I do not have the replacement gaskets This week. I’ll monitor the result.
FordTechMakuloco I remove the throttle body because it is easier to clean. Thanks for the warning on the energized motor and gear reduction.
Very good video. I was going to just use the spray with the throttle body on the engine but seeing all that junk on the other side of the plate, I am now going to take it off to do the job right.
I always love the music playing in the background of all your videos
Thanks so much. You helped me did it myself to save some money.
Thanks for the video bro.
Background music during the video playing: Sanctus Real - Lead Me...lovely song
I must have been watching intently, as I didn't even realize there WAS music playing!
Thank you for the informative demonstration. It helped me out a lot. I am not a mechanic, I’m a carpenter.
Thank You. You do great videos
thanks again for clear concise no-fuss vid. Question: no issues moving throttle plate while disconnected ... and is it acceptable to disconnect TB without disconnecting battery to remove/clean/replace?
I’m glad I found your video I was going to clean my NC Miata’s throttle body soon and figured I could leave the throttle body on the car and just wipe it with a rag around the bore and possibly open the actuator maybe even resulting in my finger getting clamped, thank you sir
Thanks for the INFO...
Excellent demonstrational video. Straight to the point and not ten minutes of needless yaking. Thank you! I'm Not putting other peoples videos down, but when you need the how to and not the other stuff this is the type video you want. The only down side? It's a FORD! Just kiddin' keep up the good work. Thanks. :)
+Riddick Furion Thanks!
Riddick Furion all decks
@@FordTechMakuloco
Can you clean a EGR Body ?
Is it safe to use a regular toothbrush to clean?
Nice video ,......... Love the song in the background .........
What a majestic intro! Daaaang.
Once the cleaning is complete, I also put a drop or two of oil (3 in 1 oil, etc) in both pivot points of the butterfly and work the oil in a bit, then wipe down any excess. It helps to keep that moving joint lubricated and moisture/ice free.
It will burn off strait away and leave a new mess behind
@@BlatentlyFakeName Well... it hasn't. I'm not sure if you know this, but the throttle body is not inside the combustion chamber.
@@SevenSixTwo2012 Bad practice my dude…
@@christophervanzetta Done over 2 years ago and still works like a charm in my Ford V8. I'm not worried about the minuscule amount of oil being sucked into the intake, if that's what you're driving at.
can't resist comment, the gunk causing the carbon and varnish is from petroleum products, gasoline and lubricating oil vapors. So putting a drop of oil on the pivot points of the butterfly is harmless. the temperatures of the throttle body are not high enough to cook the oil and even if so it is not going to cause a major failure anymore than the normal deposits that will come with time. The oil is effective for a time, whether it is long enough or whether the lubricated parts really experience a beneficial difference in function I can't say but the thinking sure seems right, can't hurt is the big point here.
tech makuloco thanks sooomuch for all your videos
Excelente Bryan, eres el mejor Brother
Another great video! I just watched this vid and the "Electronic Throttle Body Calibration Procedure" video. BEFORE removing the throttle body for cleaning, would you recommend I disconnect the battery? Then clean/reinstall TB (with new OE Ford gasket) and perform calibration procedure? Vehicle is 2012 Ford Fusion SEL w/2.5L, Auto. Long time (43 years) Ford owner and your time and efforts are truly appreciated.... Thanks in advance!
Talking to my dodge hemi expert, and he said they recommend NOT using carb cleaner for this. They recommend brake cleaner. Sounds like it was exclusive to 5.7 hemis, but i didn't ask for an explanation.Used the brake cleaner, and it worked fine. Just be super careful not to get any even near the electronics! Thanks for clearing up the myth about moving the butterfly valve when it's on the bench. A lot people on their videos are painstakingly trying to clean it up without touching the plate. Lol.... Gawd....... it's agonizing to watch, when you know they could move it without hurting anything. As you said, connected is a different story!! Thanks! .
Right you want to use throttle body cleaner not carb cleaner nor brake cleaner they are way too harsh.
You saved my fingers!
Very good video, Thanks you very much!
thanks so much hope it remedies situation
nice video, thanks for the upload
Wow. Never knew that these could actuate with key off. Makes sense when you mentioned the ice breaker strategy. Thanks for posting this Brian. They fingers you may have saved could be mine!
unhook the battery, then you lose the computer memory, its easier to just unplug the Throttle Body.
you need to do a relearn process after doing this anyways.. disconnect the battery and do the proper relearn.
That is bullshit they do not work when the ignition key is off. Do not disconnect the battery,,, just disconnect the throttle body . Electrical plugs,,,,, let the cleaner evaporate,,, before reconnecting or starting the vehicle,,,,,
@@ricksimpson2167
Your Logic is just like some Automotive personell that work on cars everyday for a Living...This AIN'T 1985.
I once worked for this Fella in Downey,CA. ( Real Nice Guy )
He installed the WRONG Grade of Motor Oil in a Womans car. When she drove up those steep a_ _ Hills in the Los Angeles Forest, her Engine SEIZED up on 'er.
How much did that "Uneducated Knowledge cost my Boss" ? ..It wouldn't shock me one bit if you aren't one of those Rascals that still think in January 2020 that "Oil is Oil, we can use any Oil".
The Author of this Video is an Ex Ford Dealership Technician and a U.S. Marine outta Chicago...He definitely knows what he's talking about.
Ex- GM Dealership Technician
Southern California
@@cbarkwell1000 I’d strongly advise against disconnecting the throttle body OR battery unless you want more headaches.
Came across this video again… I like to watch your videos even when I’m not working on my vehicles. I wish I would’ve watched this one before I messed with my Expedition throttle body. I am aware of the potential to disrupt the motor/ butterfly position. However, I foolishly have done this on vehicles with no repercussions… until that one dreaded day. Let me tell you it was a horrible drive from work back to the place I was staying. Was working out of town, but had the right tools to get it done. I won’t EVER do that again.
Myth busters should've d tested the "chopped finger" legend!
+Nikolai Tsakov I know right! I am not going to test their theory though.
@@FordTechMakuloco If a test like that were to be done use a chicken bone and even a throttle body you don't need. The second part is only in case the test causes any damage then you won't have to get a new one.
BTW, excellent video. You probably saved me a hospital visit. But when you put it back on, do you have to have it re-learned? Does it relearn on it's own or do you have to bring it to a mechanic who has a computer to re-learn it? Can we do it ourselves, and if so, any special equipment needed?
...nicely done sir, is it safe to move the plate and not affect the TB's function, i have cleaned my fiesta's TB (for the 1st time) using quick dry contact cleaner and a microfiber cloth, but i never moved the plate since i'm not sure about it and i might damage the TB, is it safe to move the plate?
WOW did not know that.! Thanks.
If it's super dirty can it cause a crank no start?
So great Video. So I have a 2009 Ford F150 5.4 3V with over 200,000 miles and need to know if Motorcraft selsl a Timing set and a Cam kit thanks.
Thank you for clearing this electronic info on the throttle. I hope to clean mine on my Rav4 2005. Any added info for my rav 4 2005 is greatly appreciated.
You are on the WRONG channel! Go to Scotty Killer channel, he has been fixing Toyotas for 51 years.
good job. i would say additionally open the throtle body to check the plastic gears and with a fine sandpaper clean the two poles inside.
Good stuff to know! Thanks for your great video. I 've seen a bunch that never mention the electronic throttle pitfalls... I'm wondering if anyone can answer my question. In the process of getting to the root of fuel trim problems, I was going to clean the throttle body. When I opened it up, however, I discovered that it was clean as new, no exaggeration. The car has 43000 miles on it. I have run techron through the car on a semi-regular basis, and my previous tank of gas I ran the complete fuel system cleaner through it. But I don't understand how that would affect the throttle body. Also, what about the possibility of a stuck PCV valve keeping it from getting dirty? Though I would expect that would throw a code, which my computer has never thrown. thanks
I’d check the PCV to see if it sticks. I change mine every 15K on my Corolla. I’d check for any kind of leaks in the hoses. Check the brake booster hose. Check for leaks in the fuel rail etc.
Just check everything you can to see what needs to be cleaned/fixed/replaced.
You suggest doing this first for a code reading for the throttle body or gasket? Noticed a couple days ago fast idle and a little hard shift. Don't know if related but getting warning for check fuel inlet also.
Thank you thank you thank you!!! Just cleaned my 2012 Ford Fusion throttle body. Check engine light is off, and car is rolling!
Hi Brian. Your videos are saving me a TON of time and money. The Ford Service Manual states to 'Discard the throttle body O-ring seal' and 'Using a new O-ring seal, install the throttle body.' Is that necessary? Thanks!
Thank you
Hi, thanks so much for sharing. I think i have an issue with the throttle sensor. It's drained in oil/diesel mixture every instance that i check for. When i unplug the sensor cable the engine runs solidly. Whenever it's attached the rpm's are throttled down. To you have an idea to this?
nice trick sir
I have found that Motorcraft carburetor tune up spray works great. It has an oily / soapy consistency, it does the trick.
@@newfie-dean5803 Yes, I agree, but even though it says carburetor cleaner, its made for throttle bodies also. I have been using it for over 20 years, It can be hard to find.
👍 Cool music in the background.
Thank you.
Berry good videos thank you I'm follower
For my 2009 Jeep Compas 2.4L, my ETC (Electronic Throttle Conttol) light has come on from time-to-time, each time the Compass went into "limp mode". It's driving fine now, but yesterday, it went into limp mode for about 20 minutes, where before it did it for a second or two. The throttle body is about $230. Just wondering if that was the problem or maybe something else. A garage to do a dashboard light diagnostic would cost over $100 which I'd like to avoid. Maybe I should just take out the existing throttle body and clean it up first before doing anything else? Not sure what else to do.
Do you recommend any kind of Electronic Throttle Body Calibration after this procedure is done?
Thanks for your fine instructions and taking the time to do this. Replaced my wife's ac on her freestyle as per your video and I'm her hero now. LOL Thanks so much.
Just curious have you folks had many issues with your freestyle? My girlfriends has needed a PCM replacement, key programming, water pump and alternator still yet to be completed due to the vehicle having two alternator options and we are yet to locate the correct one. Option for rear AC and non. Thermostat too. Ours is at 243k miles and I guess everything just had to take a dump all at the same time.
hey nice video. I have a 2004 ford f150 4.6. I have a p0506 code. what are you advice for it. Thanks
Ahh the old p115e. My 09 f150 started detonating under load and idling rough. Then that code popped up. Both of my upstream o2s throw a light at the same time but I'm 100% certain that the tsb will fix that..
FordTechMakuloco - I just bought a 2010 Fusion Hybrid w/110k miles on it. The yellow wrench(s) come on when driving at about 65 mph, and I noticed this last time that it happened as soon as I let off the throttle. Engine was up to temperature. I know the TBs have issues, but no scan tool. Is this a common problem related to the TB? Is it worth it to just remove and clean the TB for this? Does it have to be recalibrated after cleaning (removal), or just after replacement? Thanks!
I just bought a 2006 five hundred with 200k, would you recommend cleaning the throttle body more as some preventive maintenance?
keep it up 'good demos
What is the proper torque spec for the 4 mounting bolts ?
I’ve got a 2014 f150 and I’ve used your videos for tips and references for many years, my wife drives a 2013 edge 3.5 and over the past few weeks she’s been dealing with fluctuating rpm’s, she stated that it’s mostly from a stop until the car shifts into second gear then it’s fine, is the MAF sensor or throttle body where I need to start diagnosing? No CEL lights come on.
before I seen your video I moved my throttle while everything was connected, just wanted to get a quick look at possible debris.. started my car up haven't noticed any MAJOR problems although my rpm idle seems low...what are the chances I threw off any sensors? and also what are some signs to look for if I did possibly fuck up my car?....07 Monte Carlo SS btw..ty
Thanks ford tech
FordTechMakuloco I have a 2006 Ford Ranger Sport with 115k miles and it just started having a jerk when it shifts up to higher gear at around 45 miles per hour. It doesn't do it I give more gas causing the RPM's to be higher. Also when I am running about 60 and give it more gas it doesn't respond at first and RPM's don't increase or very little. Do you think the throttle body may be dirty and that is causing the problem? After watching a few of your videos that is what I am thinking. Thanks for videos and any help you may be able to give.
My Civic's ETB has a coolant line running into it, is this OK to disconnect? I'm concerned about air getting into the coolant line if I disconnect, clean the TB, then reconnect.
Thanks
Was using top engine cleaner and moved throttle plate with my finger to allow spray to get in while truck was running drove it for months now having p21 code combos, it's not pedal might be throttle sensor or do you think I fried the DC motor. Also I cleaned maf sensor so might just need a pcm relearn? 4.2L with 5 speed manual has trouble accelerating right after shift up gears and popping sounds under hood
Отличный канал, подписался. Спасибо!
Thanks again for a great video! Enjoy watching your videos and learning from them.
Wish i had a master mech as good as you are near where I live.
Thanks!
thanks doing my 1986 Ranger today
I was wondering how to get it to stay open without damaging it but also without having to keep pressure on the accelerator. I know these things need cleaned out once in a while and that can really help. I once had a car that did not have an electronic one and I had to clean that throttle body at least one time. It was because the idle air motor was stuck and I had to keep constant pressure on the accelerator to keep the car from stalling even if I was at a stop. I would imagine that having to do that too much can't be good for the car but I only had a couple miles to travel with it in that condition and I live on back roads. Aside from a couple traffic lights before getting on the back roads it was only a bit tricky. Once I cleaned it out that problem came to a quick end..
Question: I have a 1993 Ford F250 Pickup with 460 engine and 188,000 miles. Runs great. Trouble is starting it after been sitting for a couple weeks. I turn the ignition on, listen to the fuel pump run, turn key to start, get a couple pistons to fire then just engine Turing over. Switch tanks, same thing. Give it a shot of starting spray and it starts and runs as Normal. Do you have any suggestions for me to check or replace?
Great video and I love the Christian Music in the background!
Yes,this is excellent demonstration.I'm in the process of cleaning throttle body and mass air flow sensor on my Toyota Corolla 2006.I disconnected electrical wires from throttle body,and I'm using proper cleaning fluid,but I'm still afraid to touch that butterfly inside of unit.I don't want to ruin thing. Are you sure about touching that after taking electrical connection out?
It is ok on Fords yes not sure on other brands.
+FordTechMakuloco Thank you for the quick response.I will try with cleaner,and tooth brush only.
so if you push on the throttle plate while it's plugged in ( not against the spring tension, but the other way ) and it clicks a couple of times. what kind of damage could you do to it? because i did that, and i stopped after moving it less than 1/4 in, and now my car is shifting into 2nd, 3rd, and 4th at about 3-4,000 rpms which is way higher than normal. and now when i,m in overdrive its rpm is at 2,000 at 70 mph. and now it's using a lot more gas because of it. i thought i musta damaged it, so i installed a new electronic throttle body on it today, but it's still the same. so maybe i need to do a relearn procedure on it? what do you think?
Once taken off do you have to reprogram it or no ?
Hi fordTech..just wondering do i need to pull the whole throttle assembly out like what you did?..i'd seen other videos where they just press the gas pedal to move the butterfly to clean.. is that safe to do?
I cleaned mine with carb/intake cleaner before watching this video, what will happen to my throttle body? it was very dirty but it didn't have any coked on carbon like in this video. But when I sprayed carb cleaner, thick black liquid flowed and there was loads of it. I read that the throttle body valve itself has some kind of covering on it?
My car seems to be running fine after cleaning it anyway but my problem wasn't the valve it was a breather pipe the whole time.
Any advice on F150 whistle noise, like if you use a blade of grass in between your thumbs and blow, very similar sound, loud. Every thing is working fine, no codes. Thanks.
Could you do the same video but for a Ford Fiesta? Complete tutorial? Many people in Latin America will be thankful with you and you full tutorial.
Hi, is it ok for the vehicle if I remove catalytic converter from my 1993 ranger 4.0? Can I pipe it through and keep the muffler? Or will I need to remove the stock muffler?
once you put it back on, do you have to electronically set the positions or does it just do it automatically? Thanks
So is any brand name throttle body cleaner safe to use on any Ford throttle plate? I was wondering because I know some models have the warning sticker not to clean the throttle body because it will wear off the coating. Thanks for the videos!
Just make sure it throttle body cleaner and not carb cleaner and you will be set. Most of these cleaners lost their power a few years ago when the Feds force water based chemicals on us.
Nice video. I've seen people clean them while still mounted but have never thought that was a good idea. I know the spray evaporates, but all that gunk could run down into your engine, right?? Not to mention pieces of cloth, brush bristles, etc. They are so easy to take off (at least on my vehicle) that it never seemed wise to do it while installed.
My thoughts exactly. You don’t swallow your toothpaste after brushing, right? 😂
Great vid. QUESTION : I was told to hold the throttle body with the motor topside when cleaning to avoid the cleaner and carbon guck from running down the throttle shaft and into the motor and gears. (Causing failures). Any experience with that, or is there a shaft seal? Also I use a soft bristle tooth brush, gets in there easier.
I just spray throttle body cleaner on a rag and wipe the best I can. No issues
Is the MOPAR cleaner ok to use on a Ford throttle body? It is available locally, everything else is currently out of stock. Thanks.
So I get this straight, you CAN move the blade when it is NOT energized correct? No fear of damage to motors or gears? I did move the plate on one of my cars when energized and I think it f-ed up my TB. And now I am concerned that I was sticking my fingers in there. You are a wonderful resource.
disconnect the battery ground, then the throttle body connector , and only after that can then move the plate manually, Never mess with moving the throttle plate with power on as the computer will see it as unintended throttle movement that's not commanded and it will try and drive the motor to jam the throttle back closed with considerable force to correct it back to the position where its expected to be . This will injure your finger and damage the throttle servo drive mechanism. please correct me if I am wrong.. flushing all that gunk into your engine intake is a bad thing to do anyway, and you can not clean it properly when its mounted.
can the relearn and clean be used on a 2012 ford fiesta? been having a high idle issue MAF CEL came on so replaced it and still have the high idle.
I am almost scared to drive my 2012 F150 with the 3.5 Ecoboost anymore. It is going into limp mode (wrench on the dash) about every time I drive it. Thank goodness it hasn't happened to me on the freeway, just at idle and slower speeds. I have changed out the plugs (.030 gap, OEM plugs), cleaned the sensors (3) and it is idling as bad as ever. I ended up replacing the MAP sensor because it did not clean up well. Oh...also replaced the air filter, which needed changed. I also did the small hole in the bottom driver's side corner of the inner cooler, which very little oil or crud came out. I am still getting around 19.0 mpg (19.5 mpg on my latest 250 mile drive last weekend) with the truck, but have to get this limp mode problem taken care of. Do you think I need to clean the throttle body or just replace it and then do a reset on the PCM? Thanks for your help.
Very handy help me fix my 2004 xr6 ford falcon ute