Cleaning o2 sensor without removing it/Cleaning oxygen sensor with carb cleaner/TOYOTA Camry 2017

[@wilsonrawlin8547]

Great tutorial. Simple and to the point. You just saved many car owners a lot of money! THANK YOU!

[@AliMECH]

Thanks, glad it was helpful

[@FranciscoRamos-ur1ih]

Duracell optimum

[@stevengonzalez4512]

@@FranciscoRamos-ur1ih bruh those are batteries

[@JoelinthJoelinthBalia]

@@AliMECH 0

[@turkerberber5038]

Kralsin Ali

[@dricklorenz9340]

This was the first KZbin video I've ever watched from Iraq. Thumbs up.

[@خالدابوعبدالغني]

Me too 😀 I'm from Iraq too 😂😂😂

[@AliMECH]

I'm from iraq too, but in spain now

[@خالدابوعبدالغني]

@@AliMECH thank you, I respect you too!

[@stevengonzalez4512]

My 2015 Camry SE had 16 mpg , after doing this I get 21-27 miles per gallon , like new thanks alot !!!!!

[@victorgalarza9296]

Do you clean both sensor? Or only one? Thanks

[@gasisthepastendoil]

i see

[@dalebarella5908]

This might clean your oxygen censor but it will harm your catalytic convertor. I destroyed my catalytic converter when I sprayed a can carburetor cleaner down the carburetor . I was trying to clean my carb in place with out taking it off. A lesson learned the hard way. DTB

[@wildboar7473]

Perhaps, may have a more modern sensitive motor, getting worst....

[@AlexStarks-en5ez]

You should be using Cataclean once every three months to keep your cat clean it must have already been pretty clog give the cat a few tap with a ball pean hammer after it’s up to temp then a few revs to blow the debris out of the cat repeat 5 times then use cataclean as advertised that should clear it up your other option is anew cat or remove the cat clean manually and put it back on

[@yourrealdad8014]

You sprayed any dust and sludge into the cat … that doesn’t happen in this case

[@jaldl-g430]

Why say did cat?

[@Avoice4]

That was the same thing that I was thinking. Who knows he might be working by the catalytic converter company😮

[@youchris67]

You are brilliant! I performed your procedure on my 2017 Chevrolet Colorado Duramax 4-cylinder diesel engine to fix my Nox sensor deciphered to not be functioning. The dealership wanted to charge me $750 to replace it, but using your exact technique cost me only $11.00 for the spray! Thank you, so much! You saved me a lot of money! My "Check Engine" light is now off after three months. I disconnected the batter after spraying the carb/choke cleaner spray into my master break cylinder's vacuum hose to reset my ECU and when I reconnected the battery and restarted my engine, the "Check Engine" light did not come back on! Bravo, my friend! It worked!

[@AliMECH]

That's great news, glad it helped you and saved you some cash ✌️

[@krakenhits1587]

​​@@AliMECHI'm pulling a p420 code low cat efficiency do you think this will work to get my engine light to go away? I have a 2012 Honda Civic LX and I wanted to clean the oxygen sensor but I'm afraid to take it out and break it I don't know if it'll clear the code because it's the sensor or it'll clean the cat enough to erase the code. I used cataclean last time and it turned the engine light off this time it didn't work

[@brandywiget3699]

Where did you spray on the Duramax? I can't seem to find where to

[@TheBrandonKia]

Mr ​@@AliMECH can you show me where the vacuum line like you did for lexus es300 1998 v6 thank

[@mathewhoffer4541]

Professional mechanic here and occasionally I like to watch u tube videos just to see how many do it yourself people try to do stuff and get it completely wrong. In this video wasn't the case he pretty much nailed it but I like to remove the sensors and dip them in berrymans fuel injection cleaner for 30 minutes in a sonic cleaner . why ? because I have one and I use it to clean anything and everything and by dipping it in glass jars of berrymans I can re use the cleaner over and over again . 1 long clean in dirty cleaner to break down the hard stuff then 1 short clean in new cleaner to gets everything looking brand new. No effort just set timer and walk away.

[@worldofwonders21]

Shameless plug for Berrymans? Just kidding 😂

[@kevinh573]

Hi Ali. Cleaning o2 sensor was a success. I followed each and every of your steps and it was so easy. Before cleaning, I was getting 14-17 mpg and the computer showed 300 miles to empty. After cleaning, I filled full tank of gas and now the computer showed 448 mile to empty. I'm getting 27 mpg average. However, there is minor problem. I was receiving check engine light and the display instrument showed "Check Vehicle Stability Control System". I ended up disconnecting the battery positive terminal for a couple of minutes and the check engine light went away. I hope it stayed away and won't come back on. Thank you so much for your instruction. You saved me a ton of money when I can do it by myself. Have an awesome day my friend :)

[@JCWorkouts]

1 month later is this still the case @Kevin

[@kabankachan]

hello. im planning to do this to my camry as well. did you remove the o2 sensor or spray it through the vacuum hose?

[@kevinh573]

@@kabankachan Remove it

[@thedbcooperforum]

I don't believe that...cleaning 02's basically only cleans the outside and is going to be for a short period. sounds like another internet myth, especially believing an additional 10 MPG.

[@reallifeengineer7214]

@@thedbcooperforum I'm sure Kiana cleaned the O2 sensor. I'm sure in Kiana's before/after got more mpg after cleaning. But like you, I question how the fuel economy was "tested". To have a difference of 10mpg, I highly doubt it was the same sections of road or driven the same way.

[@meinegeheim2801]

I am a woman. I do the repairs on my own vehicle (bmw). I watched several of your videos. VERY informative. thank you.

[@AliMECH]

You are welcome, thanks for your feedback

[@juancontre5858]

We're u from how mechanically inclined are you

[@mikewaters6980]

lol

[@villujurioo9320]

Good morning and greetings from Europe ..I have a 2006 Honda Accord with 426tkm on it..I did it yesterday and nothing happened ..today I erased the error code and the check engine light didn't come on anymore ☺️☺️☺️thank you man 💪💪💪💪 Now I will try the injectors also 🙌🙌🙌

[@rickshonsite2435]

Great video. A little bit of anti-seize on the threads is also a good idea with O2 sensors.

[@VOILAMethod]

OMG. I tried this as I could Not pass SMOG Test and was Getting O2 Sensor code tho a new O2 sensor. It WORKED!!!! Thank You!! I passed

[@AliMECH]

Thats great, Glad it helped

[@ERod28]

So you replaced the oxygen sensor with a new one

[@meTimetraveler]

1. you should not use a regular wrench. use an Ox Sensor removal tool OR a flare nut wrench OR a box wrench slipped down over the disconnected wire. once you rounded off the nut part of the Ox Sensor you are in BIG trouble. 2. you have to make sure the carb cleaner says on the can "SENSOR SAFE" or says Throttle Body cleaner. Plain carb cleaner can kill your Ox Sensors

[@soulheaven9243]

big trouble = well placed vice grips if nut get rounded off

[@MrSingh1150]

I took it out with a wrench no problem. A tool is a tool you gotta know how to use it. Stop being this elitist idiot

[@richardcrow6465]

I just bought a 04 Crown Vic w/300k miles. Thank you I will be doing this

[@johnchen9930]

The old carb cleaner spray, we used to spray that stuff into carburetor air intake every month in the 1950s thru 1970s. Modern fuel injection engines will have to do the way in this video. 😎

[@zepp3lin]

Good tips, I clean both O2 and MAF sensor will definitely give you a better fuel ratio and mileage.

[@AliMECH]

Great point!

[@rehameric2819]

My Friend, your videos are so self explanatory and educational, so thank you. Should the intake manifold be cleaned before cleaning the O2 sensor, or is it sufficient to spray the intake manifold vacuum line like you did in this video?

[@craigiefconcert6493]

I have a 2006 Camry with 2AZFE engine. This video was so simple I will definitely do it! It seems to run fine but it seems like a good idea to clean the injectors and valves and sensor due to age, and also I know it gets short-tripped a lot.

[@AliMECH]

Thanks for watching 🙏🏻🙏🏻

[@ThexXxXxOLOxXxXx]

You should clean it your engine will run much smoother with less shaking

[@gilosantos9788]

Thank you brother for showing both methods and showing both results.

[@AliMECH]

You are welcome

[@thomashammett6851]

Good, clear complete and concise instructions. You should definitely do a lot of these videos. Thank you very much.

[@AliMECH]

Thanks, will do!

[@tominmo8865]

Very good video, thanks. I would only add that when removing an O2 sensor, I like to loosen it when the engine is still somewhat warm, so that it comes loose easier. When reinstalling it, I use anti-seize on the threads to make the next time easier.

[@ihrtecnomecanica9420]

That oxygen sensor, according to the image, indicates that the mixture is too rich in fuel. Cleaning the sensor does not correct the problem. The check engine warning light only indicates that the emission level of the engine is not correct and that the lambda factor is not being met. On the other hand, zirconium dioxide, the main component of most oxygen sensors, degrades over time. Cleaning the outside of the sensor will only allow, in the best of cases, more gases to enter to react with the ceramic that performs the measurement (zirconium dioxide covered by a metallic layer). In short, if the check engine light comes on and the oxygen sensor is not degraded by use over time the problem is probably in the injection system. If the sensor has a long time of use or miles, change it.

[@AliMECH]

Yes that's right, I had one failed fuel injector, after I cleaner all the injectors, I wanted to speed up the process for cleaning all the O2 sensors, that's right, O2 sensor not getting dirty unless there is some serious problem

[@Abdullah-hc1cz]

what is the symptom of o2 sensor has degraded by use overtime?? please help coz my car has a high gas millage

[@ihrtecnomecanica9420]

​@@Abdullah-hc1cz The best way to tell if an oxygen sensor is out of use is by using an oscilloscope. Excessive consumption (up to 15%) can be a sign that the sensor is not working as it should and it is not possible to adjust the fuel consumption to the stoichiometric ratio (14.7 parts of air / 1 part of gasoline). However, excess consumption may be due to other factors that indirectly affect the signal sent by the oxygen sensor to the engine control unit, which is what regulates the duration and quantity of fuel injected to try to achieve perfect combustion (stoichiometric ratio): - worn spark plugs. - permanently open thermostat of the cooling system. - faulty engine temperature sensor. - Faulty injectors (diesel) or injection solenoid valves (gasoline). - defective catalytic converter

[@p.c.h.6721]

@@ihrtecnomecanica9420 Hey, thanks for the information. Quick question, is it reliable to use a Lambda sensor on a two stroke engine? They sell them but I fear the sensor won’t last too long and I will have to be replacing it very often, at the moment I’m using an EGT sensor but it’s a bit vague, It’s almost impossible to know whether the engine is tuned to perfection, Exhaust gas temperature can go from 650 degrees to easily 690 or even 700 and the engine is still performing fine, so maybe a Lambda would be more accurate, of course if the sensor lasts long enough to make it worth while. Thanks 🙏

[@ihrtecnomecanica9420]

​@@p.c.h.6721 Surely perfect for carb tuning, but I don't think an oxygen sensor while running a two-stroke engine will provide very reliable values. The exhaust gas flow in these engines is slow and pulsating, which will produce erroneous readings. Additionally, combustion in a two-stroke engine is less efficient (the exhaust gas contains a variable amount of unburned oil and gasoline in each cycle), which can also lead to misregistrations and sensor contamination. It is also true that the records of an EGT sensor can vary significantly based on heat, humidity and air density, but in two-stroke karts, for example, the EGT is the most widely used.

[@abdulhassan1107]

Chris Fix, Ratchets & Wrenches, Scotty Kilmer and now subscribed here! Amazing hack videos, Ali.. keep em coming brah..

[@AliMECH]

Thanks brother, appreciate that

[@chrispbacon3042]

I vomited when I watched Scotty Kilmer. He could make a dog vomit.

[@kack7130]

this is something I can do it myself, basic, simple to do. Thank you

[@AliMECH]

You welcome 🙏🏻

[@aliabouyeh8017]

Dont waste time and carb cleaner ,go after real problem,scan it frist.

[@fastek1kazz49]

Nicely done by a real professional.. Thank You..

[@AliMECH]

Thanks for watching!

[@rafatorres1420rt]

That's the air/fuel sensor good to clean it though, good video

[@johnbaptist7476]

O Brother , Where Art Thou? I have learned alot from your knowledge. Thanks alot . شکراً و کرامتاً و مزیدا 😇😍 ❤

[@hotrodray6802]

Use copper anti seize on threads

[@ibberman]

Why not aluminum ?

[@jregamey]

It all would burn off no?

[@ibberman]

@@jregamey OK, I'll get copper then.

[@Mghanabro]

Where is this vaccum pipe located i have yaris NSP120

[@srinivaskumarreddy120]

Master of COMMON SENSE 🤗🤗👌

[@AliMECH]

Thanks 🙏🏻🙏🏻

[@arash1979]

I love your tricks Ali.... Thanks for another great video

[@AliMECH]

Thanks Arach 🙏🏻

[@nguyenmanhdien]

Great video, but where is that vacuum line located on camry 2007?

[@1STSUN5THCHILD]

I have a 2013 gmc sierra. I THINK my vacuum line is connected to the brake booster. Do I do it the same way or another way

[@ejaydc8198]

Done cleaning with your easy method bro! New sub here from PH..

[@AliMECH]

Thanks for your support, 🙏🏻🙏🏻

[@CHIBA280CRV]

Excellent informative video, I just have to find the long red straw you use ..

[@AliMECH]

Thanks 🙏

[@Rusted_Anarchy]

Wd40 lubricant comes with one 😁

[@davebar2017]

That outer metal shield just protects the ceramic / working part of the sensor its not important that it is carboned that much

[@fluxcapacitor1621]

The condition of the outer shield is a strong indicator of the condition of the sensor under the shield. Is it really that difficult to figure out?

[@davebar2017]

@@fluxcapacitor1621 The ceramic gets super heated and cleans itself more likely it needs a new sensor us ASE master techs do mot clean them

[@rotsbelramos7685]

​​@@davebar2017 I heard if you're running to rich you're not able to clean them with like carburetor cleaner but if they're running too lean then you're able to

[@azzamhaq9556]

Great ans simple idea for getting rid of carbon. Thank you Ali.

[@lord8two212]

AliMech great video !! Ill be doing this over the weekend.

[@AliMECH]

Awesome,

[@محمدفاضيل-ك7ه]

Found something. Did i missed something here? Wow! great. Zillions thanks guy. Brilliant knowledgement. 😍😍

[@AliMECH]

Thanks Muhammad, glad it was helpful

[@steverandall5814]

Clear, concise explanation. All I would add would be to coat the O2 sensor threads with never-seize.

[@dotunabimbola7380]

Can I use the carb cleaner for my Hyundai accent 2013 with an electronic throttle but spraying the cleaner through the brake vacuum line

[@keepitsolidkeepitreal2877]

I use every time ✅🤙

[@kerrygibbs8198]

A great video!! I’ve learned something! You presented the information clearly and didn’t waste time. Thank You.

[@AliMECH]

Yea always straight to the point, thanks

[@vilisoniloloyasi5054]

Thanks for using your time to show this video, helpful information

[@AliMECH]

Glad it was helpful!

[@davidcampbell1899]

A year to late! My Oxy sensor threw a code and I had it replaced. not the end of the world, but I wish i knew this before! Thank you for the video. I will know what to do next time!

[@AliMECH]

Great to hear!

[@rotsbelramos7685]

They would of probably gone bad soon anyways

[@lehuynh7998]

Thankyou very much , it work for my camry v6, all the best to you

[@AliMECH]

Thanks for your feedback

[@jonhutchens9770]

If an engine has direct injection, the intake valves can get very Carboned up. This process would be good to perform periodically..

[@AliMECH]

Yes exactly I did a video about it too, showed with proof that it clean the intake valves as well kzbin.info/www/bejne/opu0naidgLJshpI

[@garyshirinian]

This should work on all types of gasoline engines. Thx for sharing.

[@AliMECH]

Great suggestion! but i haven't tried it, i cant say anything about that

[@garyshirinian]

@@AliMECH thx for replying. I have 2002 Honda Accord 6 cylinders. I might try some day.

[@AliMECH]

@@garyshirinian Give your feed back if you did, thanks

[@garyshirinian]

@@AliMECH I will .

[@johnniewells7480]

Always put anti-seize compound on the threads of any hot section part....!

[@abcde_fz]

Neat trick. This shade-tree mechanic has just learned something useful. :-)

[@AliMECH]

Good to hear!

[@milojanis4901]

Wouldn't hurt a thing to put some anti-seize copper on the O2 sensor threads before you thread it in, and tighten it. If you don't do this, the next time you need to remove it, might not be so easy!!

[@steveluera2109]

Doing some work on my car, will try to add this to the agenda. Thank you. Different car, but maybe I can figure out which one to spray into. Have to find someone to hold gas pedal down while spraying, I guess

[@darrollcubit3870]

As a master technician with 45 years experience this is a very insignificant operation he is showing, because I have never replaced an oxygen sensor because of carbon deposits or soot and the first car to have an o2 was 1978/ Volvo with a lamda system, some of these auto technicians are becoming more critical, being that,,the don't totally understand automotive theory and electronics

[@kabodkabod4168]

Well look Mr master technician how about you jump in in make such a intelligent video and show ur 45 years of experience don't just run ur mouth saying this insignificant what I can tell u is where ever that liquid went am pretty sure it did clean something and where ever is carbon accumulated for sure the car will have a better respond in some how in harming it and doing this procedure is better than not doing nothing but what am sure is u harm more running ur mouth like I said again

[@xmo552]

@@kabodkabod4168 The carbon is an effect not the cause. It had a bad injector.

[@kandoo1316]

Of course a ''Master tech'' would say something like this... Takes away buisness they've been overcharging people for. Garage techs are such bandits that prey on people. I work in the industry also, so I know.

[@kerwinclarke2832]

That may be true but this seems to work for some.

[@PapiQaz]

he said at the start around 0:35 that an o2 sensor gets dirty if there is a serious problem like a bad fuel injector or spark plugs. so obviously you'd need to resolve that issue and then clean your sensor. I don't see any problem with his video

[@DougStolibyI]

Enjoyed this video. Where did you find the log red spray tube?

[@SK1PP3R88]

On some cars you have to reset the ECU to delete the adaptations, otherwise it's going to take forever for the ECU to adjust the mixture.

[@leeatterberry1239]

Right because if you want to get paid and act like it's fixed you need to shut it off right now because it's one of those codes that don't come on for a while so after you make your money you can take off running

[@alejandrocasino20]

Sir... good morning meron ka ba video ng suzuki apv oxygen sensor at carb cleaning process.....God bless bro......more bless you channel

[@AliMECH]

salamat sa panonood, hindi, ang isang ito lamang sa ngayon

[@superwilcox9026]

Should never spray pure carb cleaner in the intake. It will delubricate the whole top end. Valves, seals, rings, cylinder walls. A no no. Without lubricant it will eat that top end up in no time. A lubricated cleaner is best if put through the intake.

[@ghostmae2405]

Beast Mode

[@bobbykim1921]

What name of lubricant spray I must use?

[@JB-wz2vy]

@@bobbykim1921 it depends on what project you’re working on. I learned the hard way that carburetor cleaner and throttle body cleaner have different uses

[@lilsavagegod]

@@bobbykim1921sea foam

[@luisponce1472]

What do you recommend to Spray in the intake?

[@A.WebbAndFriends]

i AGREE WITH EVEERYONE ELSE - GREAT, INFORMATIVE VIDEO!! THANKS.

[@AliMECH]

Thanks for watching!

[@germanhernandez3718]

I learned something new, thanks.

[@AliMECH]

Thanks for watching

[@neilwilliams2193]

Thank you for the helpful video bro. You forgot to tell the people you need to reset the code.

[@leejimmy3401]

It is a great video. But I am thinking if you can clean the O2 sensor like that, the catalytic converter should be cleaned as well right? So I don’t have to remove the o2 sensor and spray directly to the catalytic converter.

[@toly084]

Hi, tell me please, can I do this on my golf 4? If yes, wich air pipe should I use?

[@doncourtreporter]

Excellent presentation and valuable information. Thank you.

[@AliMECH]

Thanks for watching

[@burhanginting7449]

What pipe or hose did you have connected with that carb cleaner bro...that is hose into brake vacum booster, isn't it?...or blow by gass hose?

[@gfysyoutube]

Great work! Put a little anti-seize on the threads since you have it out.

[@essadossary3723]

On my 2002 RX300 I have repeated P1133 Error code ! I'll try to clean my O2 B1,B1 sensor with CARB Cleaner as suggested by this Video !! Wish me luck !!

[@robgigabyte580]

O2 sensors looking like that means there is a problem elsewhere. Also, there are at least 2 O2 sensors, Upstream and Downstream. If there are 2 exhaust pipes coming out the rear, chances are you have more than 2 O2 sensors. Also pushing Carb cleaner through the intake or vacume you risk burning up the Mass Air Flow sensor, or the Idle control sensor. Not a good idea. Do not do this. First find out WHY your O2 sensor looks like this, then if you have no O2 sensor codes showing up put fuel injector cleaner that is designed to be mixed into your fuel, this will clean your fuel pump, the injectors, O2 sensors, the entire system. My preference is Marvel Mystery Oil.

[@loveracing1988]

You aren't even close to the mass air flow sensor

[@loveracing1988]

Or the idle air control

[@keepitsolidkeepitreal2877]

Seen great different in Mpg 5 on F-150 1998 v6 100,000 odometer🤙

[@tellez4089]

I have a rav4 06 I just replaced that and the air fuel sensor also They both been stock since 06 so needed to replace it immediately

[@obhenx]

Very useful and practical. Thanks, bro...

[@AliMECH]

You are welcome, thanks

[@JesusGonzalez-oq3ot]

@@AliMECH grasias amigo

[@waqarqadeer5217]

Thank you Brother. I will try this.

[@AliMECH]

You are welcome brother

[@peterswanepoel2807]

Brilliant video simply and accurate information THANK YOU

[@AliMECH]

Thanks for watching

[@mikesahle1193]

Thank you for video.witnessing with out BEFORE there is no AFTER .great job!

[@AliMECH]

Thanks for watching

[@mikesahle1193]

🙏❤️👍U R Welcome

[@AliMECH]

🙏🏻🙏🏻

[@brothandg]

Yes this video learned me a thing or 3. NICE!

[@AliMECH]

Glad it was helpful

[@kausarraza4118]

Excellent knowledge you are very genius.

[@AliMECH]

Thanks a lot

[@manuelmunoz1104]

Good tip, but I understand you should apply anti-sieze

[@juliuslapus2177]

What is an anti-seize Sir ?

[@liquidh6344]

Cool. Will try to clean it when I change my spark plugs.

[@AliMECH]

Awesome

[@Nissan370_z]

I put mine in ultrasonic cleaner and that seems to clean them the best

[@TheBrandonKia]

Can you show or video where vacuum line for lexus es300 1998 is to clean without taken out oxygen sensor thank

[@CooperCarr]

Keep in mind that the heater element in the O2 Sensor is out and cleaning may do nothing at all.

[@nikhaniff6511]

Emmmm.. Every sensor have function it self bro...

[@MrDarilon23]

Check the codes causing the CEL to go on. Usually separate codes for the voltage on the o2 sensor and the heating circuit on it.

[@melquiadesblancio7214]

excuse me Sir what is the name of spray that use for cleaning the oxygen sensor thanks

[@keepitsolidkeepitreal2877]

Carburetor Cleaner also try the CRC Mass Air Sensor cleaner will gain 1-5 mph🤙💯

[@psdaengr911]

The threads of the O2 sensor should have anti-seize applied before reinstalling. Otherwise a good, useful video.

[@albertreljanovic7386]

much easier,to remove complete sensor, than do proper work Not big deal even amateur can do , Video is helpful.

[@AliMECH]

Thanks Albert 🙏🏻

[@osamamaddani]

really good quality videos and information, can this method work on VW & Audi FSI engines to clean the carbon on the intake valves? I have seen people take out the intake manifold and rotate the cranckshaft to close the intake valves and clean the ports manually one by one, they say it is hard and use a lot of cleaners and zip ties in a an electric drill to remove the carbon from the intake valves.

[@AliMECH]

Thanks, I have a video, I cleaned it without taking it out kzbin.info/www/bejne/opu0naidgLJshpI this will be helpful for you

[@StaxxxCmd]

Run seafoam through the main vac line

[@danc2014]

Direct injection cars do not have any cleaning of the intake. Thus a coating will build up unless some gas is sprayed on occasion. Toyota does this VW Audi and BMW do not. One spray will not clean it it needs continuous multiple spraying or as you said and thorough cleaning with brushes or walnut shell blast..

[@hafiz0890]

hi brother; very helpful video. i liked it. Hafiz from Canada

[@AliMECH]

Glad you liked it

[@ja01975]

Good video. Also, you may want to do a check with your OBD computer to check a before and after cleaning the oxygen sensor.

[@HectorPerez-tb8hn]

great video !! you just earned a new follower !!

[@AliMECH]

Awesome, thank you!

[@rudypadilla9626]

You forgot to mention USE Anti-Seize compound on threads so next time sensor comes out easy. Spark plugs too like Anti-Seize

[@AliMECH]

Yes that's a good idea to use, but I never use them, and never had any problem

[@MrKoalatea]

Ya it isn't smart to not use anti seize and he will have problems cause you can even see the rust on the threads.

[@ThexXxXxOLOxXxXx]

@@MrKoalatea Yeah now that you mention it the rust will probably cause a headache in the future

[@tyronerai9865]

Which vaccume hose to use the one from the brake booster can ur car catch fire when doing this

[@lucasdesouza9674]

Quality video! Excellent camera views !

[@AliMECH]

Thanks for watching

[@koldenkoodies2897]

Wrong wrench used. There is a special one designed for that job.

[@mperlatti]

Taking a shower only cleans the outside. These components have more function on the inside. Replace it if it isn’t working

[@econtrolable]

Proof?

[@mducng]

Thanks for your guide. If I use Carb cleaner to clean injectors directly as one of your videos, is air fuel ratio sensor clean too or not?

[@AliMECH]

It will but not that much, if it's too dirty

[@quinnydanny2060]

Afr is the same as o2

[@Telstar_1]

I have a 2008 BMW with N43 2.0 petrol engine. I have intermittent rough idle, still there after changing plugs and coils recently. Also, suspect O2 sensor problem, but not sure where the sensor is (there seem to be a few similar looking) or where to spray MAF cleaner spray. Any advice appreciated.

[@dholfactory5878]

I love your channel scribe upload more videos thank u for this information 💖

[@AliMECH]

Thanks, appreciate your feedback

[@kwabinabotwe9856]

Hi. Is that the hose running from the brake booster?

[@keepitsolidkeepitreal2877]

Yes also egr can be used also

[@ironman1518.]

Great explanation, Thank you!

[@AliMECH]

Thanks for watching

[@dongngo7792]

Thank you, so simple tutorial. Loved it !!!

[@AliMECH]

Glad it was helpful!

[@rayc1503]

Brotha can I do this on my 3.0 d4d diesel Hilux? It's always good to do preventative maintenance right. 👍🏽

[@AliMECH]

Not a good idea to do that with diesel engines, I recommend to remove it and clean it outside the engine

[@rayc1503]

@@AliMECH thanks, Eid Kareem brotha 🤲🏼

[@rayc1503]

Meant to say Ramadan Kareem brotha, I guess I'm just looking forward to Eid ;) Allah Hafiz 🤲🏼

[@AliMECH]

I got ur message, thanks brother

[@juniantori9244]

ChrisFix Style, well a good done video brother! thumbs up!

[@Watchout1010]

Carb cleaner will foul the 02 sensor-brakecleaner.without removing it as you remove it??

[@louf7178]

I tried acetone. Nothing else got wrecked (very diluted), not sure it had a problem anyway.

[@imzjustplayin]

@@louf7178 carb cleaner is basically acetone unless you go with the Berryman's B12 stuff, then it's 50% toluene and like 30% acetone with a bunch of other stuff.

[@rolandubaldo3965]

Thank you very much the video is great keep up the good work..simple and to a point no bs.

[@AliMECH]

Glad it helped

[@georgealdridge9453]

Very good instructional video. Several thousand miles ago my 2003 Camry (currently has 152,000 on it) was displaying a chk. eng. light. Took it to auto zone & the diagnostic scanner indicated a faulty 0xy sensor. Best I remember they had a special tool they loaned me for changing it out. Does there have to be a problem somewhere else in the engine like a bad injector etc. to cause a sensor to mal-function?

[@AliMECH]

Thanks, whenever the o2 sensor gets dirty, there must be some problems, could be clogged fuel injectors, bad spark plugs or ignition coils

[@sueapollonio3000]

@@AliMECH catalytic converter?

[@boatkid888]

Two thumbs up! Excellent video!

[@AliMECH]

Thank you! Cheers!