Everything about Engine Valves

Sdílet
Vložit
  • čas přidán 8. 07. 2024
  • This is a ridiculous amount of chat about engine valves and explains all their components, covering valve guides, faces, and the valve seats. We also touch on the two main faults that you might encounter with valves - bent or burnt.
    As always:
    No adverts.
    No clickbait titles.
    No fake thumbnails with pictures of stuff that isn't even in the video
    No hustling for you to subscribe.
    ...Just straight up information
    ... and if you like it you'll probably like the video course that it comes from at www.howacarworks.com/video-course
    This valve gear is from a 2001 Mazda MX5 Miata.
  • Auta a dopravní prostředky

Komentáře • 194

  • @GreenZinfidel
    @GreenZinfidel Před 5 lety +202

    As others have said, the quality of education and delivery in this video is just unrivaled. You are an excellent teacher and I've learned a lot!

    • @elessal
      @elessal Před 2 lety

      DO NOT PAY FOR THIS! it may not have started as a scam but now it is for sure! if you check social media, you will find a lot of people who ask for help and were ignored by this guy.
      in a few weeks the site forgot I bought the course and even if I am loged it it won't let me watch videos, offering me instead to buy the course again. no one responds emails nor messages sent to the social media profiles. also, the course is incomplete and this guy has not uploaded anything in years. and none of the site-only videos were is 4k as promised. only the free youtube ones were. there is not even an option to download the videos, so unless you know of a hackey way to do so, don't bother giving money for this.
      if someone finds a way to download the videos, please upload them to the pirate bay. despite all, the videos were actually quite good.

  • @bestfix7160
    @bestfix7160 Před 5 lety +137

    Unbeatable quality and thoughtfulness.

    • @abdulmoen
      @abdulmoen Před 4 lety

      Why not have one large pair of valves per cylinder instead of multiple pair of valves

    • @op-tim_auto
      @op-tim_auto Před 3 lety +1

      @@abdulmoen because of the geometry.. four holes side by side gives more diameter area then two big ones in a given space.

    • @daviderhahon
      @daviderhahon Před 3 lety

      Yeah
      No nonsense.

  • @kanokponkruasarn4901
    @kanokponkruasarn4901 Před 3 měsíci +1

    High quality video! Straight forward, easy to understand and no background music.

  • @dawoodmsaleem606
    @dawoodmsaleem606 Před 4 lety +39

    No more bullshit talk no intro music no head ace music nothing simple and lovely way to teach us 😉

  • @mariospera3282
    @mariospera3282 Před 5 lety +42

    This channel is worth many more views and subs

  • @GiantsquidSquid
    @GiantsquidSquid Před 5 lety +15

    I agree, to bad he hasn't uploaded in months I am doing my automotive service technician fundamentals course and this video I feel the way he explains it is way better than most of the channels I find when I'm looking up specific things

  • @daviderhahon
    @daviderhahon Před 3 lety +2

    Interference engine and more....
    So much shared knowledge beyond just engine valves.
    Thanks for the video.

  • @Likeagoodnovel
    @Likeagoodnovel Před 5 lety +9

    This is gold. So informative👌🏼 top notch quality

  • @ahmedbenmeddour6838
    @ahmedbenmeddour6838 Před 5 lety +11

    One of the best videos about cars .. thank u

  • @HC-ov2hh
    @HC-ov2hh Před 4 lety +10

    I must say my new friend you have the best channel for learning about the mechanics of automobiles. Thank you!!

  • @cjwise5552
    @cjwise5552 Před 3 lety +4

    I’ve watched two videos and I’m sold. You’re the guy everyone needs to learn from. This is amazing content. Didn’t miss anything at all or leave anything out.

  • @ml20101993
    @ml20101993 Před 4 lety +3

    Very high quality content, appreciate the effort behind this work. Thanks a lot man !

  • @aniketsangewar3380
    @aniketsangewar3380 Před 4 lety +3

    best quality knowledge I have ever seen on youtube...each video shares in depth knowledge about the topic which is generally not captured in reading a book. pls continue to share such quality content

  • @Adikxx
    @Adikxx Před 4 lety +4

    This is the best youtube channel for car knowledge ! By far !

  • @AliasTutorials
    @AliasTutorials Před 4 lety +2

    Awesome videos! Production level is superb, informative and stunning! Thank you

  • @raoras1104
    @raoras1104 Před rokem +1

    This is ridiculously high quality.

  • @YetiYada
    @YetiYada Před měsícem

    This dude alone makes youtube meaningful

  • @randal7101
    @randal7101 Před 4 lety +5

    This channel deserves more subs and views than it already has

  • @jamescartwright387
    @jamescartwright387 Před 4 lety +1

    I sell car parts for a living and yet I still occasionally learn a thing or two from your videos. Fantastic work

  • @airmax90_king93
    @airmax90_king93 Před 4 lety +2

    This mans videos are truly amazing

  • @japfourme381
    @japfourme381 Před 3 lety +1

    Excellent video mate clear & precise explanations as to how the valves work in a cylinder head!!

  • @arbazgul2694
    @arbazgul2694 Před 6 lety +32

    so informative and in complete detail about valve. thanks man

  • @VTECsqznN2O
    @VTECsqznN2O Před 5 lety +2

    Omg thank you. I now understand why people say interference motors can get damaged when the timing components break. Very helpful.

  • @iamakramfaiz
    @iamakramfaiz Před 4 lety +1

    Please continue the series it's very helpful.😀

  • @himprakashdas4482
    @himprakashdas4482 Před 2 lety

    this is exactly the channel i was looking for...subbed

  • @RoxusRemo
    @RoxusRemo Před 4 lety +3

    From finding your channel 30 mins ago to buying your course, thanks Alex. Just what I was looking for!

  • @norsefire20
    @norsefire20 Před 6 lety +2

    Excellent video, very informative and helpful

  • @user-oh7gy6rk5m
    @user-oh7gy6rk5m Před 4 lety

    Лучший технический канал по теме ДВС! Без воды и ошибок в терминологии а так же четкий материал!

  • @ajayattul5692
    @ajayattul5692 Před 3 lety

    Thank you for educating with lot depth visual clarity, just like valve guide how a valve fits in it

  • @ARSHADKHAN-sb2lj
    @ARSHADKHAN-sb2lj Před 5 lety

    Wow! It’s amazing, I always wanted to know how there stuff works, and here I’m. Thanks, you doing exceptionally well...

  • @Fireneedsair
    @Fireneedsair Před 7 měsíci

    Wow! Just a GREAT presentation!

  • @sumitmajumder9733
    @sumitmajumder9733 Před 5 měsíci

    Passion is visible by your teaching sense and knowledge

  • @barbaduzas
    @barbaduzas Před 4 lety +17

    Bought your full course, cant wait to learn everything about my car!

  • @danielkraut6108
    @danielkraut6108 Před 6 lety +3

    Great video again, thank you

  • @Itshami1
    @Itshami1 Před 4 lety

    unbeatable videos and channel to compare all youtube videos about car really i appreciate your work

  • @0501245
    @0501245 Před 4 lety

    The answer to my question came at 11:20. This channel is gold.

  • @waynebreivogel1742
    @waynebreivogel1742 Před 4 lety

    Yet another outstanding presentation.
    THANK YOU!🙏
    PLEASE... camshaft and cylinder head installation!

  • @ayo2437
    @ayo2437 Před 4 lety +2

    this is too good to be free on youtube!!! THANK YOU!!!

  • @thomasmiddlebrooke1012
    @thomasmiddlebrooke1012 Před 4 lety +1

    A well done video. What's really annoying about interference engines is when they put rubber timing belts on them. Then when the break, you lose the engine because you didn't change out a $50 belt. This is why I'm glad that for the most part, a few good auto makers (Toyota, Ford and others) make non-interference engines with timing chains, or at least chains when they are interference engines.

  • @KB-xc2rz
    @KB-xc2rz Před 2 lety

    Love it bro....please make more videos...on these parts....

  • @chasesblog
    @chasesblog Před 2 lety +1

    Got a 2014 Chevy Silverado that blew its engine back in October, 180k miles, and finally figured out last week a valve went out in the engine and apparently parts of the valve were found in the exhaust. When it went out on me it still drove for about a mile as I could safely get off the road if I didn’t stop immediately so I had that going for me as well as we were able to find an engine to replace it with. Decided to look more into valves and this video was interesting.
    Hopefully how I said that makes sense, I heard what caused it from my dad who is in contact with the guy that’s replacing the engine for us so I haven’t seen any of this myself.

  • @jkaruri420
    @jkaruri420 Před 4 lety +1

    You are a good teacher. Thank you!

  • @mountainbeast116
    @mountainbeast116 Před 4 lety +1

    Thank you so much for this content🙏

  • @johnsmith-ko2tl
    @johnsmith-ko2tl Před rokem

    Thanks for the video my dude!

  • @xxcowboyjamxx
    @xxcowboyjamxx Před 2 lety

    Dopamine to my soul , gr8 video Sir. Subbed

  • @albinlelievre3912
    @albinlelievre3912 Před 5 lety +3

    Very clear and high quality vid and channel.
    if i may say something, you forgot to mention how the spring is keeping the valve closed. (caps and retainer...)

  • @onefasho
    @onefasho Před 2 lety

    Well explained bro, keep up the good work 👏

  • @bobi_lopataru
    @bobi_lopataru Před 3 lety +2

    Thank you for showing how the valves fit in, I want to make a 4 stroke engine and I had some doubts to how to deal with the valves

  • @anthonyhope3350
    @anthonyhope3350 Před 3 lety

    Nice video men in depth skills

  • @simbayoung4757
    @simbayoung4757 Před rokem

    I’m learning so much from this guy. I’m going start saving to pay for the full course. I Will definitely get my money’s worth

  • @shuvachowdhury5040
    @shuvachowdhury5040 Před 4 lety

    Your explanation style is far better than animated explanation.

  • @germangedgauds7594
    @germangedgauds7594 Před 4 lety

    Your doing premium content, thanks for that!

  • @WigoRaizeTV
    @WigoRaizeTV Před rokem +2

    I'm just wondering why this channel do not make videos anymore.

  • @user-dw5yh8zj1m
    @user-dw5yh8zj1m Před 3 měsíci

    Delivery par excellon! Knowledge priceless!!!

  • @JimMusonda
    @JimMusonda Před 3 měsíci

    The explanation is very clear.

  • @khalil1531
    @khalil1531 Před 3 lety

    Thank you for the helpful informations 👍🏻

  • @edlopz1722
    @edlopz1722 Před 4 lety

    Thank you !! another great video .....

  • @SoraopenaiPrompt
    @SoraopenaiPrompt Před 4 lety +1

    brothr u are graat teacher may god bless you plz keep up the good work

  • @mike-Occslong
    @mike-Occslong Před 3 lety

    Brilliant guys. Liked!

  • @abdulrahmanjumha7751
    @abdulrahmanjumha7751 Před 3 lety

    Thank you for this video this is so useful

  • @elguapo1690
    @elguapo1690 Před 4 lety +23

    I've never heard such a clear explanation of an interference engine. I've heard a few people half explain it.

    • @elessal
      @elessal Před 2 lety

      DO NOT PAY FOR THIS! it may not have started as a scam but now it is for sure! if you check social media, you will find a lot of people who ask for help and were ignored by this guy.
      in a few weeks the site forgot I bought the course and even if I am loged it it won't let me watch videos, offering me instead to buy the course again. no one responds emails nor messages sent to the social media profiles. also, the course is incomplete and this guy has not uploaded anything in years. and none of the site-only videos were is 4k as promised. only the free youtube ones were. there is not even an option to download the videos, so unless you know of a hackey way to do so, don't bother giving money for this.
      if someone finds a way to download the videos, please upload them to the pirate bay. despite all, the videos were actually quite good.

    • @jakeencinas2389
      @jakeencinas2389 Před rokem +1

      Interference engine.

    • @simbayoung4757
      @simbayoung4757 Před rokem +2

      The guy knows his stuff. The best I’ve seen so far

  • @Anurag_Singh_Classes
    @Anurag_Singh_Classes Před 4 lety

    Amazed me by explanation .

  • @condor5635
    @condor5635 Před 5 lety +6

    Great video - would have been nice to show the valve seals up close unless I missed it. I just replaced 16 seals on my 2003 Suburban. What a job that was! No more burning oil though! 243k and going strong. Thanks!

    • @elessal
      @elessal Před 2 lety

      DO NOT PAY FOR THIS! it may not have started as a scam but now it is for sure! if you check social media, you will find a lot of people who ask for help and were ignored by this guy.
      in a few weeks the site forgot I bought the course and even if I am loged it it won't let me watch videos, offering me instead to buy the course again. no one responds emails nor messages sent to the social media profiles. also, the course is incomplete and this guy has not uploaded anything in years. and none of the site-only videos were is 4k as promised. only the free youtube ones were. there is not even an option to download the videos, so unless you know of a hackey way to do so, don't bother giving money for this.
      if someone finds a way to download the videos, please upload them to the pirate bay. despite all, the videos were actually quite good.

  • @MonseFilomeno
    @MonseFilomeno Před 3 lety

    I really enjoy learning from your videos the quality is great and your teaching us great i wish you'd make more and could monetize to make money off them

  • @DudicleOfDoom
    @DudicleOfDoom Před 6 lety

    Awesome video!

  • @Superflow66
    @Superflow66 Před 3 lety

    Great video thanks for the info 👍

  • @Ben-jq5oo
    @Ben-jq5oo Před 3 lety

    As said already. Brilliant, all round.

  • @streetlight7444
    @streetlight7444 Před 3 lety

    No ads?? For real?? This is the most worth watching channel

  • @-Gargantua
    @-Gargantua Před 4 lety +2

    U r probably the best mechanic I know currently

  • @larryhernandez5062
    @larryhernandez5062 Před 4 lety

    Excellent teaching video . . . Thanks . Stay Frosty All

  • @adambias2603
    @adambias2603 Před 4 lety

    Wow, ur a natural educator

  • @Steven3D8888
    @Steven3D8888 Před 3 lety

    Thanks for sharing!

  • @mtzkidd
    @mtzkidd Před 4 lety +1

    These videos are really good. Information very accurate. However if you had an animator to animate your descriptions then this would be flawless.

  • @tylerhonch
    @tylerhonch Před rokem

    The dragging on the machined surface!!! Good video tho, learned somethings !

  • @stellarv5689
    @stellarv5689 Před měsícem

    Good explanation

  • @sabeelmustafa
    @sabeelmustafa Před 3 lety

    i am planning to be a car mechanic as i am related to completely different field,
    and yet i have my 5 hours watching your videos,
    now when i drive my car, i know how its moving

  • @davecao908
    @davecao908 Před 3 lety

    good information. wish i could absorb it all.

  • @cesarbarrientos8089
    @cesarbarrientos8089 Před 3 lety

    Your gazing upon a genius when tuned into this channel.

  • @ianvangiesen2523
    @ianvangiesen2523 Před 3 lety

    Great video! I have a question regarding valve float: does the ignition process in the combustion chamber provide any force that aids the spring in closing the valve stem and keeping it in contact with the follower? I'm doing some analysis on a cam-follower and valve-stem assembly, and it seems that the force needed to keep the valve in contact with the follower is extremely high (~10,000 lbf or ~44,000 N of force) much higher than is reasonable with springs that would fit in that area. Do you or any other viewers here have ideas or input on this?

  • @TheJoyOfGaming
    @TheJoyOfGaming Před 2 lety

    No fluff, cheers mate.

  • @rmp608
    @rmp608 Před 6 lety +1

    EXCELLENT!!!

  • @GetUpFalcon
    @GetUpFalcon Před 5 lety +3

    Just stumbled upon you after googling how water cooling works. Terrific stuff mate - as an Aussie I'd much rather listen to a Brit over an American and it's thrilling to now know there's one out there to listen to!!

  • @Farseer1995
    @Farseer1995 Před 4 lety +1

    Where would one find the video about the cylinder head?

  • @mihailpetrovici5044
    @mihailpetrovici5044 Před 4 lety

    Very good chanell

  • @cailleywitte3554
    @cailleywitte3554 Před 2 lety

    that was awesome

  • @jmurphy1973
    @jmurphy1973 Před 4 lety +1

    10:50 The Hemi guys just went all giddy

  • @CatheLeiper
    @CatheLeiper Před 4 lety

    Very cool. I know as much about engines as a box turtle knows about The Who; learning about such an ubiquitous and important piece of machinery is quite satisfying. My curiosity is stoked primarily by interest in motor racing--when a book mentions 4-valve heads as an important aspect of engine development during the 1.5 liter F1 era, I want to know what that means. Alas, such knowledge doesn't keep me from fantasizing about racing a Lotus 33 at Spa, and degrading my own puny life experiences. Why aren't we satisfied with what we have?

  • @PoliticalGangster
    @PoliticalGangster Před 3 lety

    Wanted to see what a valve seat and valve seal and valve guide looks like. Damn you to an otherwise good explanations.

  • @deveshjaiswal4601
    @deveshjaiswal4601 Před 4 lety +1

    Exceptional Teaching skill..can u make whole engle assembly video for training purpose? Please sir make it..

  • @dickJohnsonpeter
    @dickJohnsonpeter Před 4 lety

    Why on earth do idiots like Scotty Kilmer have millions of subscribers and you only have 70k? You have the best automotive engineering channel out there. The production quality is top notch, your shop is amazing, The content is great. Thank you!

  • @theepicyoutubization
    @theepicyoutubization Před 4 lety

    Dragging that head, face down across the table @ 2:51 made my brain fucking scream

  • @Jmoneyy365
    @Jmoneyy365 Před 5 lety +1

    Can you do a video on timing belts and serpentine belts?

  • @REALITYREFUGE.
    @REALITYREFUGE. Před 2 lety

    Thank you

  • @maxhoonigan3757
    @maxhoonigan3757 Před 4 lety

    When you replace the valve do you have to brake it in slowly or can you just run it like normal??

  • @djameleddinnasri3792
    @djameleddinnasri3792 Před 4 lety

    Good bless u bro

  • @fundamentalsofengineeringwithf

    U R Awesome Thanks

  • @qwerty4964
    @qwerty4964 Před 3 lety

    Can you explain about tappet clearance???

  • @jatoxo
    @jatoxo Před měsícem

    9:48 Won't the springs return back their potential energy as they slide against the other side of the cam, pushing it along?

  • @d.h1600
    @d.h1600 Před 3 lety

    Hi, sorry for asking this!
    I want to find the name of a turbo-diesel engine (4 cylinders) that has 125ps/2600rpm? Could you help me?
    Thank you very much!

  • @minamishail_Tech2024
    @minamishail_Tech2024 Před 4 lety

    Can you make a series of videos about turbo engines & what is good & bad about it ?