How to Clean Your Throttle Body - DIY Guide - Ford Focus Mk1

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Cleaning Throttle Body of a Ford Focus Mk1 Zetec, but can be applied to most modern cars.
I’ll show you every step required throttle body cleaning and what throttle body cleaner to use on plastic throttle bodies. Metal throttle bodies can be cleaned with Throttle Body Cleaner, but this is not advised on plastic throttle bodies. See the steps taken to get this throttle body clean.
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Disclaimer:
This video is made to entertain and guide you in your car journey. I hope you’ve learnt something new like I have by watching this video. Please note however that you are solely responsible for trying the techniques displayed. Please follow proper safety practices and understand that this channel is not responsible for any damage caused to you or your property when following along with the channel’s content.

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24 май 2020

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Комментарии : 87

@hannanielwebb8331 2 года назад

I’ve come to this channel on multiple occasions to look for remedies. You never fail to deliver a concise guide. Tomorrow I’m cleaning my throttle body.

@Horus_Works 2 года назад

Thanks for your support 😊 an easy job that doesn't take very long - have fun 👍

@mohammedfarooqui9358 Год назад

Thanks again Horus. Followed your instructions and the car is breathing a lot better now with improved performance. Your Channel is a gem. Keep it up!

@Horus_Works Год назад

Thank you mate, I appreciate your support 👍

@jobeblogs4539 Год назад

I did this but cleaned the TPS and MAF sensor at the same time. The car now runs with double the guts as before, nice one.

@Horus_Works Год назад

Yep, cleaning the throttle body made a big difference to me too 👍

@yousefagila234 2 года назад

Thank you, excellent and helpful video.‎

@Horus_Works 2 года назад

Glad it was helpful!

@alirazmjou2149 11 месяцев назад

Thank you so much for this video متشکرم از شما آقای محترم

@Horus_Works 10 месяцев назад

Welcome :)

@mxtt-w2534 2 года назад

Was having a problem with my 1999 focus mk1 revving up and idling very high, followed this yesterday, cleaned of 22 years of carbon build up and its running like new couldnt believe it. Really great video.

@Horus_Works 2 года назад

So glad to see that the videos are useful! Appreciate your comment 👍

@alirazmjou2149 11 месяцев назад

Thank you so much for this video . درود بر شما متشکرم اقا

@Horus_Works 11 месяцев назад

You are welcome 😀👍

@sierrag5674 7 месяцев назад

Thanks for video!

@Horus_Works 7 месяцев назад

Welcome, I hope it was useful 😊

@arthurdardalis 3 месяца назад

Tech tip as an ex-Ford mechanic, whenever either the battery is disconnected or the plug is removed from the throttle body, when the battery is connected, turn the ignition key to the warning light, wait 30 seconds then start the engine. This procedure enables the ECU via the TPS to learn the position of the butterfly plate, therefore avoiding idle issues.

@Horus_Works 3 месяца назад

Wow, thanks so much for that mate. Appreciate the info! 👍

@markholyoak9790 4 года назад

It would be interesting if you could do a focus mk2.5 facelift model, anyway thank you for making this video I look forward to the next one

@Horus_Works 4 года назад

Thanks for the comments Mark. There will be other cars to come :)

@335700 Год назад

Seu canal é top. Um alô do Brasil

@Horus_Works Год назад

Obrigado irmão, olá da Austrália. Obrigado pelo apoio :)

@user-vs4hk6vr7g 3 месяца назад

Please reply. I have a car problem with a high speed indicator. I replaced the ray sensor and cleaned the gate. Nothing changed. What is the problem?

@bubbs2010 4 года назад

Great instruction guide. Thank you

@Horus_Works 4 года назад

Glad it was helpful!

@alexander-malafeev 2 года назад

Thanks for the video! Do you need to do an adaptations after cleaning?

@Horus_Works 2 года назад

You are welcome 👍 Nothing else to do after cleaning. Just make sure you use a safe cleaner.

@PTR4444 4 года назад

Very Nice. 7:46 - i want my gauges do the same thing😍 any hints?

@Horus_Works 4 года назад

This only happens when the battery is disconnected and reconnected again. It means that the car systems are starting back up. Hope that helps.

@he110itsme 4 года назад

For future reference, you really should remove the Earth cable from the battery and not the positive first. For a beginner watching they might think it's safe. Good video though 👍

@Horus_Works 4 года назад

Thanks, good pickup.

@charlesdale1462 Год назад

Very useful info. I have a Focus with a partially seized throttle. Could this be caused by carbon build up. Regards Charles

@Horus_Works Год назад

Hi Chares, yes it could be... it won't hurt to take a look anyway 👍 If it's not the throttle body, it could also be the throttle cable. Have a look to see if it's not damaged or catching on something. Best of luck sorting it out.

@Plyghoul Год назад

What does the sensor do for the tp? Does it also open the tp valve?

@Horus_Works Год назад

Hi mate, I think the sensor only monitors the valve position, so that the ecu can get a signal for determining air/fuel mixture.

@politicalspider8175 2 года назад

Where can I get 1. Throttle body and 2. throttle sensor Fir ford focus 2005?

@Horus_Works 2 года назад

Try RockAuto.com: www.rockauto.com/en/catalog/ford,2005,focus

@fpngames4403 9 месяцев назад

Hello, i have a question. My mechanic cleaned my throttle body, but after that my idle fell really low and it's rough, it almost turns off when i break(i can feel it trembling) and then it goes up a bit and then back down. At what rpm exactly is your idle when the engine has fully heated and what do you believe is the case with this? Thanks a lot for your time and the informative video!

@Horus_Works 9 месяцев назад

Hello, the throttle body has a special coating on it from factory. You have to use something mild to clean it like I did in this video. If your mechanic used parts cleaner, or something else abrasive that removed this coating, it will effect your idle... It may return to normal after a while, but it may not. Different people have had different experiences... Your idle should be under 1000rpm when warmed up. Abut 800rpm is perfect.

@friedchicken1 Месяц назад

try this: disconnect the battery for 20 minutes. reconnect it. start the car and leave it at idle for a few minutes so that the computer can configure itself on whatever new configuration you have

@fpngames4403 Месяц назад

@@friedchicken1 I've done it multiple times and it didn't work

@friedchicken1 Месяц назад

@@fpngames4403 if it coincided with the cleaning maybe he installed the gasket wrong or the throttle position sensor? did he clean the mass airflow sensor too? maybe he used something other than the maf cleaner? another thing could be the idle air control valve installed on the intake that got dirty and sticks. also check if you have any leaks by blowing smoke inside one of the air system hoses

@fpngames4403 Месяц назад

@@friedchicken1 My focus has a MAP, also what do you mean by blowing smoke? Is there some video online so I can see ? Thank you for trying to help me so much

@_________________7791 3 года назад

i did this, the car really runs very good after doing this. But why does it idle a litle higher now when engine is fully warm? I did reset the ecu.

@Horus_Works 3 года назад

Hey, thanks for the comment. I'm not sure why the idle would be higher as mine is normal. Could you have a vacuum leak somewhere?

@_________________7791 3 года назад

No vacuum leaks, checked everwhere. Maybe because there is more air gap now between the throttle butterfly? It whas always idling at 750rpm car whas stuttering sometimes when accelerating and it whas having hard starts. Now that all is gone! Car starts very fast and pulls very smooth in every gear. But it idles at 850 rpm now.

@Horus_Works 3 года назад

Oh 850rpm is fine don't worry about it. I thought it was over 1000rpm, that would be a problem to look at.

@_________________7791 3 года назад

i will make a video for you, so you can maybe understand me a little better. i can say it idles a little higher than before, but i cannot call it high idle like a vacuum leak. Normally i use to give it some gass from stop, so that the car would accelerate smoothly. Now it already moves when i release the clutch , witch i like very much now. it runs like a electronic throttlebody now. 😀

@_________________7791 3 года назад

In this video you can see my idle once the engine is warmed up. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mzVQdIQrtBc.html

@AsahEdwin Год назад

Mine have difficulties to move when I start it in the morning

@BigEightiesNewWave Год назад

My whole body has same problem as I age. My 2002 Focus ZX3 manual however runs great.

@fpngames4403 11 месяцев назад

After doing this my idle dropped to 600 rpm, how do i fix this ? Thanks a lot for the informative video!

@Horus_Works 11 месяцев назад

Hi thanks for the comment. On these cars the rpm is electronically controlled, based on air/fuel ratio. I would double check that you don't have a vacuum leak or air leak from the intake or other hoses located around the throttle body.

@fpngames4403 11 месяцев назад

@@Horus_Works Will do Horus, thanks for the help!

@timatao37 2 года назад

Removing all the throttle cables and battery is unnecessary I just removed the air filter and the T30 bolts and cleaned it right up on top of engine 10 minutes.

@Horus_Works 2 года назад

Sounds easy!

@scottykilmer1094 2 года назад

You can never clean the throttle 100% without removing it ! 😂😂

@Lukson_PL 4 года назад

This is the best way to fuck up TB. There is thin layer of coating that prevents tb from leakage, when valve is closed. TB after this cleaning should be checked for leakage and remain tight. Any leakage will mess fuel map that is stored in PCM....

@Horus_Works 4 года назад

It is if you use Throttle Body cleaner... don't use that, use what I used instead, it works. I put the throttle body back on and Zero problems 3 months later.

@scottykilmer1094 3 года назад

The coating gets destroyed if you use a brush to clean it. Ford says only use a soft wrag with contact cleaner.

@Horus_Works 3 года назад

@@scottykilmer1094 Ford may say that, but I can assure you that I've had no problems at all since cleaning the throttle body this way. I used a very soft bristle toothbrush so no harm done.

@csyrja1363 3 года назад

You disconnected the positive lead to your battery. Please in the future disconnect the negative lead to the battery. With positive being disconnected your vehicle is still live .

@Horus_Works 3 года назад

Thanks a lot for the tip.

@NicolasGirls 3 года назад

I was about to say this.

@octaviantudor 2 года назад

Very good tip, but no explanation. Here it is: because a metallic spanner is used to disconnect the terminal, it is possible to touch, by accident, another metallic surface in the area, wich is for sure a ground (connected to the negative terminal). If the spanner shortcuts the negative terminal to ground, nothing happens. If the spanner shortcuts the positive terminal to ground, it gets serious: the current of the battery is high enough to weld the spanner with highly charged sparks, causing very hot, incandescent points. Fire and injuries might very well occurre. Excuse my language mistakes, if there are any.

@TheShavo25 5 месяцев назад

Maybe if coating is gone, try graphite pencil, ill do it with my car, coating is long gone i think

@scottykilmer3920 Месяц назад

What do you mean? And what exactly is the purpose of that coating?

@phaenius 3 года назад

It's super easy to f up your car. On some MK1 models, it's easy to unmount, on others is nightmare. On all, Ford wrote: "do not clean it".

@Horus_Works 3 года назад

@dan_6915 2 года назад

Of course Ford said "Do not clean". Some owners probably placed this part in water or who knows what other liquid.

@phaenius 2 года назад

@@dan_6915 On their own risk. If they mess up, Ford declines any responsibility. Sadly, you cannot find any new throttle bodies for this car, it's been out of production long ago, so you are somehow forced to clean it if not working right. TPS can still be found.

@dan_6915 2 года назад

@@phaenius It can still be found where i live. But it's like 100 euros

@phaenius 2 года назад

@@dan_6915 Not the end of the world. In Romania I didn't find it.

@scottykilmer1094 3 года назад

it really doesnt makes sense to clean out these throttlebodys from these fords. The throttlebody is made to fully be fully sealed at idle, so that the iacv is fully under control when idling.

@Horus_Works 3 года назад

Cleaning out the carbon build-up accumulated over 20 years of driving helped it run better.

@scottykilmer1094 3 года назад

20 years is a long time you know? you could also buy a new one with a new build in tps sensor. instead cleaning it and messing up the Ecu tuning by letting in that extra air at idle.

@Horus_Works 3 года назад

@@scottykilmer1094 not everyone can afford to just buy new parts when the old ones still work fine? Not sure why you keep pressing this, but don't follow the vids if you don't like what you see. I can definitely say that 7 months after doing this the TB still works fine after the clean. Nothing has been messed up, you will see that TB cleaner was not used to clean the TB, I specifically said not to use that. The coating from Ford is still intact, and the tolerances look fine - no extra air coming in, no effect on fuel economy at all, and no rough idle. Hope that helps clear it up (pun intended). You can bet that I would not have posted this vid for everyone to see if my TB was messed up after I cleaned it. It is fine, and has been for several months now.

@scottykilmer1094 3 года назад

seriously if somebody cant afford a new part for his car, should not buy a car in the first place! i didnt say you messed up your throttlebody, im just saying that this is not the way to fix a rough idle, or performance issue. its all depending on the iacv.

@scottykilmer1094 3 года назад

dont get me wrong, you made a great tutorial video no doubt ! but all im saying is that these ford (non electric) throttlebodys does not need cleaning to fix idle issues.

@BigEightiesNewWave 3 года назад

You didn't clean out the IAC !

@Horus_Works 3 года назад

In a separate video perhaps 😊