How to clean yaris/vitz throttle body|engine vibration issue|engine shaking issue

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How to clean yaris/vitz throttle body|engine vibration issue|engine shaking issue

Рет қаралды 63,618

Күн бұрын

In this video I will tell you how to solve engine vibrating issue in vitz/yaris and how to clean your throttle body step by step. If you have any question feel free to ask in the comments
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Пікірлер: 40

@rajendrakhemraj112 3 жыл бұрын

Take off you throttle body (TB) held by the 4 bolts. There is no need to take off the coolant lines or to unplug the TB wiring harness. Unplugging the harness will simply interfere with your ECU's idle procedure and the ECU will take some take some re-adjust itself. Turn the key to the on position but DON'T crank the engine, have someone or something press the accelerator pedal all the way to the floor and the throttle plate will open to its fullest so you can clean inside the throttle body. As you are there, take out the MAP sensor, (the 1KR-FE 3 cylinder engine does not have a MAF sensor) use either electronic parts cleaner or MAF sensor cleaner, allow to dry and re-install. This is a common recurring procedure I perform at regular intervals with the 1KR-FE engine. Too much back pressure causes oil smear on the MAP sensor and carbon deposits inside the throttle body. However, regular cleaning will have your engine running normal and you will have far less vibration and reducing the risk of the engine stalling out. Cheers!

@BOTmaster15 3 жыл бұрын

Hey I have a question, if I took those connectors (I have done that before reading this comment) is there anything I can do to fix floating idle rpm? (It goes up and down 1-2k rpm). I did drove it around 50km and it's better (now it cranks to 3k rpm instead first time at 5.5k) however this idle stays the same.

@rajendrakhemraj112 3 жыл бұрын

@@BOTmaster15 You may have to perform idle relearn procedure www.toyotanation.com/threads/high-idle-after-cleaning-throttle-body.405345/

@jermainebrown8232 3 жыл бұрын

Would it be the same procedure dealing with a maf sensor for the 2szfe 1.3 for vitz

@davidgovaard299 2 жыл бұрын

Hello are you familiar with the issue of cold starts in the morning? On the first attemp it sounds like the starter is stuck..but when you switch off and start again the car starts just fine.

@Gametube-qv8gm 2 ай бұрын

Are u mechanic ? No right ? So they are doing their work right

@khatokhato9350 Жыл бұрын

The throttle body also does have air orifices which are dedicated to supply engine with air while the throttle is shut and the engine idles. Remove also clog deposits off which prevent sufficient air intake while idling causing vibration. The throttle itself acts while accelerator cranked and engine revs, but while idling- air orifices facilitate air suck into the engine.

@tardeliesmagic Жыл бұрын

Worth cleaning your PCV while under there,it's so overlooked & forgotten about....very important to do.

@abbash14 3 жыл бұрын

You are genius, just because if you I saved my car otherwise I was about to get rid of it 😂

@davidnyarko5314 9 ай бұрын

Fantastic video..❤

@mohammedalrahel246 2 жыл бұрын

Well done 👏

@volt8684 3 жыл бұрын

Should or could have cleaned maf behind throttle body whilst doing that but greatvideo thanks

@khatokhato9350 Жыл бұрын

Also disconnect body wire off the battery before disconnecting wire harness off the throttle body.

@kalujnr3924 Ай бұрын

How many times should this be done in a year?

@nuruzzaman1720 3 жыл бұрын

Thanks

@blackghost328 Жыл бұрын

Nice videoo

@manojabeysinghe3456 3 жыл бұрын

superb 😘

@ramallitman1832 2 жыл бұрын

Sir have Toyota Avanza here after top overhaul the engine is shaking the rpm is going down and up I heard some clicking noise in throttle body

@RomeoMoDernoo 2 жыл бұрын

Is the Toyota Yaris 2011 Terra Sporty engine belted or chained?

@oseidennis3230 Жыл бұрын

Belt

@hamadshaban7888 3 жыл бұрын

Good

@CenturionKZ 2 жыл бұрын

Can't one change throttle body sensor on this engine? Seems like it's hard attached to the throttle

@arfanhaider1687 3 жыл бұрын

Apki locatin kya ha?

@pressatv6152 Жыл бұрын

Where can I find u

@MrRayden6 3 жыл бұрын

Seeing it drive by wire was there any problem after start up idling problems

@joejoe5223 3 жыл бұрын

I have done that but the same

@GulAhmed-md8qx Жыл бұрын

I I have Toyota Yaris 2007 my engine so much vibration

@taurusdeltoro5331 3 жыл бұрын

Dear, why you didn’t clean the IAC valve, must be having lot of carbon deposits. 🤔

@houserepairs4766 3 жыл бұрын

It's supposed to be a diy, so I tried my best to do just enough to solve the problem without complicating it

@ciroromeo903 2 жыл бұрын

Italian

@BuncleProduction 3 жыл бұрын

Two weeks later the Vibration will come

@arsalrana9568 3 жыл бұрын

Bro where is this mechanic?

@houserepairs4766 3 жыл бұрын

Do you have a question?

@arsalrana9568 3 жыл бұрын

@@houserepairs4766 hi sir how are you? Well basically i thought if you're available then i'll bring my vitz to you

@houserepairs4766 3 жыл бұрын

Where are you from?

@junjungebutan843 3 жыл бұрын

My vitz problem sir is when i rev the engine it gets tough idle.engine sounds tough when reving. Can you help me determine the problem

@sid-rk5bh 3 жыл бұрын

location?

@houserepairs4766 3 жыл бұрын

Lahore

@noorahamdkhanww1721 Жыл бұрын

P1100