I like how quickly he described everything. He kept it concise and to the point. And the little humor makes it even better. Nice vid 👍🏻
@NWJF2 жыл бұрын
I know how a diff works but clicked because I am always curious to find new videos to show my kids or send to people who need to learn. This is; by far, one of the most well spoken and concise automotive videos I've ever seen. Short, to the point, clever and CLEAR. Outstanding video.
@musafawundu67183 жыл бұрын
Very concise, yet detailed at the same time. Excellent video for learning and revision any time one's memory needs refreshing points. Differential consists of a set of gears that operate together on the drive wheel of the vehicles to ensure that the inner and outer wheels of a vehicle rotate at different speeds in the same period of time, as they should, when a vehicle is making a turn, due to the difference in the distances covered by the wheels when a vehicle is turning. The purposes of the different gears that make up the differential assembly are easy to understand and remember. Knowing and remember about the differential makes one know and remember that the the left and right wheels do not rotate on a single solid shaft, but that the differential assembly casing is what connects them, and that the right and left wheel shafts actually terminate in gears.
@canyonoverland50032 жыл бұрын
I have watched dozens of KZfaq tutorials on how the various parts of a vehicle works. Each video I watch, someone explains a tiny thing just a little better than someone else. I thought I knew how a limited slip differential worked, but was always unsure why it was called "limited slip". Today, I learned it is the clutch pack that slips a bit allowing differential speeds between the axles, thus giving its name. And this is coming from someone who has front and rear locking differentials on a Tacoma.
@foadrightnow57254 жыл бұрын
Excellent concise breakdown! Truly a mechanical marvel! The level of undeviating engineering precision is unreal! And we all take it for granted every day!
@tonychavez40564 жыл бұрын
Right. Thanks for pointing it out. Literally overlooked that
@foadrightnow57254 жыл бұрын
@@tonychavez4056- Sarcasm? Or did you reply to the wrong comment? Or ?
@speedkar994 жыл бұрын
Thanks. We sure do take it for granted until you get stuck on a patch of ice and wished you had the LSD or a locker
@tonychavez40564 жыл бұрын
@@foadrightnow5725 I was literally at the end of the video and decided to up vote the comments. Reading yours made me realize I didn't really look at it with amazement. Just meh. So I make a point in thanking you for reminding me. I do take this for granted. Appreciate the reply looking for understanding. Was so tired, I didn't want to explain myself last night so just gave you a thumbs up.
@foadrightnow57254 жыл бұрын
@@tonychavez4056 - No worries, friend. Cheers!
@Mrsournotes3 жыл бұрын
“Special Press” love it!
@paulwilhelmsen65862 жыл бұрын
5 years as a auto tech for a big company that makes tiny engines, and I think your video explained diffs better then my online training did. Spider gears are way easier to comprehend once you’ve seen em
@kstiegs4 ай бұрын
I love the way he explaines everything and the toothbrush is hilarious. A great teacher knows how to keep an audience focused. 👍
@satyasrikar46773 жыл бұрын
Dude! This is probably the most lucid explanation. Thanks a lot. This helped me very much.
@robinp9742 жыл бұрын
I know nothing about cars and I am on my third differential, same vehicle. I decided to see what this part looks like and came upon this video. I thoroughly enjoyed the detail and explanation.
@casketblack56603 жыл бұрын
This is the most accurate break down of a rear dif ive ever seen. You even covered the tooth brush and brothers underwear aspect which most people forget to mention. Excellent work!
@speedkar993 жыл бұрын
Haha thanks
@wholeNwon4 жыл бұрын
No wasted time with unnecessary dialog. Right to the point. Thanks!! Hypoid spiral bevel gears.
@speedkar994 жыл бұрын
Thanks , that's my style
@petermaharajh208821 күн бұрын
That was so brilliant! I am actually floored at the engineering that goes into a differential. Thanks for making this video. At least your brother should have pants and 1 sock to get around 😅
@scourneene2 жыл бұрын
Man whoever figured this out and invented this is one smart person. I had no idea that the diff allows one side of the tires to rotate at a different rate then the other on corners! But of course otherwise it that would result in skidding out and losing traction. Very interesting! Thank you!
@YourMom-nl4uw4 жыл бұрын
The first video about this I've seen that uses actual parts instead of computer graphics. Great vid!
@gavinoctavien19532 жыл бұрын
Right
@lekupeabraham76372 жыл бұрын
Oh my goodness you are right this the only practical video
@Kemenyan73 Жыл бұрын
No one can be a car mechanic without clothes contributions from the brother . Haha
@zahersankari73423 жыл бұрын
i like how he uses the toothbrush as a stick to explain :"D
@speedkar993 жыл бұрын
That's my teach-brush
@zahersankari73423 жыл бұрын
@@speedkar99 Frankly speaking, I was searching for someone who explains car parts in a funny and simplified way and I finally found your channel . So Thank you very much. 😁
@jessequentin44412 жыл бұрын
Excellent video. Such an ingenious yet simple gearset. I once heard someone say "an open differential applies the same amount of torque to both wheels at all times". Obviously that doesn't explain how a differential works entirely, but I think it is true and can help understand why the wheels are able to turn at different speeds while going through turns, and why (when you're stuck) the wheel with no traction spins while the other remains stationary.
@whoshotya1174 жыл бұрын
Sometimes you hear people say cars are overpriced or a waste of money, but there is so much innovation and knowledge that goes into building a car that I think makes it worth it. Just thinking about a guy who came up with all of this to make it happen is mind blowing, like a super advanced puzzle.
@Valhorde3 жыл бұрын
going thru the basics and making it sound very simple ! thank you
@speedkar993 жыл бұрын
You are welcome
@RidenourDesign2 жыл бұрын
This is one of the top videos I've ever watched for anything. Excellent. Excellent. Excellent.
@speedkar992 жыл бұрын
Excellent
@warachito4 жыл бұрын
Thanks. Excelent time to watch it before bed time
@speedkar994 жыл бұрын
This was supposed to post at 12pm not am
@jasonkelley61852 жыл бұрын
Master class. I love people who keep the information dense. Fantastic pace. And you clearly know the details of what you are talking about. And funny too! Love everything about this. Subscribed.
@catsspat4 жыл бұрын
Them swirly gears are art work.
@speedkar994 жыл бұрын
They sure are beautiful and will make an awesome desk ornament
@musasizigodfreydixion62312 жыл бұрын
How do engineers come up with such ideas.Great piece of Engineering.First time I have understood how a differential works.
@fernandoanatomia4 жыл бұрын
As always the best KZfaq video on the subject!
@speedkar994 жыл бұрын
Thanks very much for your compliment
@suveankrakowski8104 Жыл бұрын
I am a middle aged Woman who is working on Car and is interested anything about Cars. I don't fixed the Car myself but I want to learn about Car and Car parts and how to fix and diagnose Car problems,so, when I talk to my Mechanic I know what I am talking about. I have a 2012 Ford Escape XLT 3.0 L V6 My Car have a rear differential axle seal leak. Your detailed description of Differential really informative for me. I understand how a differential works. I am going to ask if my Mechanic can also clean the differential cover or case for me. It gets so dirty underneath the Car. I will look forward for more videos from you. Thank you!
@nizartiger7414 жыл бұрын
Very clever design from very clever people. Thanks for the engineers.
@speedkar994 жыл бұрын
You are welcome
@trizkial75924 жыл бұрын
speedkar99 You are a mechanical engineer?
@KennyKotton2 жыл бұрын
Dang, that was one of the best explanatory videos I’ve watched! Thank you!
@gzhang2074 жыл бұрын
Great illustration. Can you comment if it is critical to change the differential fluid that is often shared with the transmission fluid with different drain plugs or even separate fill plugs on older consumer cars?
@bigbigmurphy4 жыл бұрын
If it's fluid, it needs to be changed. I change mine when I drain and fill my automatic tranny every 40K miles. It's just easier that way.
@speedkar994 жыл бұрын
Yes I would change it
@richardhead82644 жыл бұрын
Such a stark contrast how pristine the internal components are, as compared to the corroded exterior!
@speedkar994 жыл бұрын
Oil sure keeps things clean
@wesofalltrades2 жыл бұрын
I love all the special tools and rags. Haha
@biancastross91553 жыл бұрын
Thank you sir. This video saved my behind on my auto test. The touch of humour really helps ease the stress too. I'll be sure to come back to this channel for help with this class : )
@speedkar993 жыл бұрын
Glad it helped
@rvatto71443 жыл бұрын
I feel like I'm being rushed when I'm watching this
@MerrillSloan2 жыл бұрын
Most excellent breakdown and explanation. Top shelf! This man really knows what he is talking about!!!
@bbmm95414 жыл бұрын
It is the channel that deserves million subscribers! Very helpful videos.
@speedkar994 жыл бұрын
I wish I could get a million one day! Help by sharing my videos
@mbereseregerd33153 жыл бұрын
Thanks bro, you showed the REAL THING and not cartoon animation like other videos. THUMB up👍👍
@tuoitreomaha90964 жыл бұрын
Best car channel ever. More car mechanical review pls
@jorgebarrera83283 жыл бұрын
Special press got a laugh out of that one Good one
@sewind66135 ай бұрын
Brilliant video. I learned a lot, Thank you, sir.
@akshaybhavekar23 жыл бұрын
Now i have actually learnt how differential works 👍👍👍👍
@speedkar993 жыл бұрын
Glad it helped
@foldingchaise83873 жыл бұрын
Thanks for the videos, we love your knowledge !!!!
@A.A824 жыл бұрын
You explain things well. Although me being an electronics engg, dont know why I love this mechanical stuff. Try to use your own apparels for cleaning 😂
@speedkar994 жыл бұрын
I'm a Mechanical engineer but also have an interest in electronics
@deekshabharath69183 жыл бұрын
Ya me too
@everysoulalifeofgod Жыл бұрын
I really love the way you explain Sir🥰
@AA-gg5js4 жыл бұрын
Thank you so much for all the info it really helps me understand how they work better because of you I actually passed a couple of my state mechanic certification test you have no idea how much you helped me,god bless brotha
@speedkar994 жыл бұрын
I'm glad my videos can help!
@shareajachanel22632 жыл бұрын
I like this explained, fery fast and accurate
@HongNguyen-my5oq4 жыл бұрын
Now, this is something to watch
@speedkar994 жыл бұрын
Sweet!
@isurus.liyanarachchi91584 жыл бұрын
I've been looking about how the differential works. Thanks to this i clearly understand about it. 👌❤️
@speedkar994 жыл бұрын
Glad you understand it now
@karolykorcsmar40564 жыл бұрын
Higyje el kérem , sokkal egyszerübben ( kevesebb szöveggel ) értelmesebben el lehet mondani !! . Tehát : Azt tudni kell hogy a differenciál mü kupkereke a támyérkerekkel van kapcsolatban s egyik FÉLTENGELY sincs közvetlen hajtásban . Hanem a Bolygókerekek mint egy "" ék "" adják át a nyomatékot a rózsa v napkerekeknek , melyekbe a féltengelyek bordázott része kapcsolódik . Egyenes uton való haladáskor a bolygókerekek ( kettő vagy 4 db van ) csak az ÉK szerepét töltik be az az NINCS a tengely körüli forgás. Kanyarodáskor azonban elfordulnak saját tengelyük körül kiegyenlitve a különbséget .
@ChrisMuncy4 жыл бұрын
You stole my seal puller and special press!
@speedkar994 жыл бұрын
Gotta love it when you don't have to put things back together
@MrMathoks4 жыл бұрын
Lol that impact "press"
@speedkar994 жыл бұрын
Hammer time!
@GhostWarmth3 жыл бұрын
Oh man I’m going for my son’s Lego Technics right now!
@woodmakerworkshop71214 жыл бұрын
Well done--you really know what you're talking about.
@speedkar994 жыл бұрын
Thanks glad you like it
@jaybee62802 жыл бұрын
Honestly incredible and concise info. And very specific to me who needs to swap the diff in my exact same car!
@markgrady63582 жыл бұрын
Very detailed, knowledgeable, and demonstrated passion for the work. Great job!!
@juancabrera-ru9jx4 жыл бұрын
These videos keep getting better!
@speedkar994 жыл бұрын
Thanks. Improvement is always welcome
@ahoifranklin50253 жыл бұрын
Million thanks for in depth explanations
@speedkar993 жыл бұрын
You are welcome
@someshsahu4638 Жыл бұрын
Nice explanation sir thankyou so much 🙏🏼🙏🏼🙏🏼
@speedkar99 Жыл бұрын
Welcome
@joeblowjohnny22972 жыл бұрын
Your brother borrow them socks from me ! I need them back when your done boss !
@andrieslouw65884 жыл бұрын
That special press though... Enjineer
@speedkar994 жыл бұрын
Hammer
@td30393 жыл бұрын
One can always rely on that special press🤗
@speedkar993 жыл бұрын
Good old hammer
@kumara54923 жыл бұрын
Human brain is beautiful one side and the other side is equally ugly. I thought I am the only one making use of my old undershirts for cleaning my car. That's the perfect way of making use of it to the core. Thank you and I subscribed.
@speedkar993 жыл бұрын
Have to make use of them
@MPBG4 жыл бұрын
Thanks. I'm from Ukraine and like to watch your videos))
@speedkar994 жыл бұрын
Awesome thanks from Canada
@titanninjawarrior3 жыл бұрын
I love his special press XD XD
@crisprtalk69634 жыл бұрын
"It's a limited slip differential allowing power to be distributed equally to both wheels....." Marisa Tomei in "My Cousin Vinny"! Perhaps the greatest and damn sexy description of a car's differential in the history of mankind. No offense speedkar.
@speedkar994 жыл бұрын
I'm glad you found it amusing ,🤣
@aboalaofeyafathlmenahsanan57674 жыл бұрын
That is very very clear. You are the best teacher. Thank you very much 👌
@Raffmeowmeow4 жыл бұрын
Hello brother. I haven't watched your videos in awhile have been busy. I will watch all recent videos. Love the video.
@richardhead82644 жыл бұрын
Give your meat a good ol' rub. 🍗👋
@Raffmeowmeow4 жыл бұрын
@@richardhead8264 hot spicy meat.... Yeaaahhheeeeeebwoiiii
@speedkar994 жыл бұрын
Glad you watch them all!
@eshwarneshwarn48513 жыл бұрын
Good job
@speedkar993 жыл бұрын
Thanks
@hammerhead65374 жыл бұрын
Excellent, excellent, excellent. Thanks. Semper Fi, USMC.
@speedkar994 жыл бұрын
Awesome
@ethelryan2572 жыл бұрын
You really explain things well.
@knobsdialsandbuttons2 жыл бұрын
Brilliant videos ! 👍
@Tony324 жыл бұрын
The blooper was probably you brother getting even 😁
@speedkar994 жыл бұрын
Haha maybe it is
@yrebrac3 жыл бұрын
Super well explained
@stellrdellr17582 жыл бұрын
very well made video
@corporalmanager4 жыл бұрын
Thank your brother. We owe him too many things: undies, socks, toothbrushes, ...
@speedkar994 жыл бұрын
We sure do
@fchanMSI4 жыл бұрын
With the amount of your brother give up for this he is naked & serious need of dental care.
@serpentpigeon91084 жыл бұрын
Hahah..
@ayoogbeide66373 жыл бұрын
And bedsheets
@vishaldileep89443 жыл бұрын
😂😂😂😂😂
@likithsai13013 жыл бұрын
Love from India 🇮🇳 broo..
@colsanjaybajpai57473 жыл бұрын
Very beautiful pointer😀😀😀
@juanpablobatista31542 жыл бұрын
What a Great Video! Excelent explanation. You've got a new subscriber!
@mscir3 жыл бұрын
Can you show us how the power flows through the gears so we can understand how it is distributed evenly or unevenly?
@speedkar993 жыл бұрын
Ok
@automobili28014 жыл бұрын
I am commenting before watching video and i know it will be awesome
@speedkar994 жыл бұрын
Thanks
@AK-Star0074 жыл бұрын
so bigger pinion gear mean higher gear ratio, mean high speed but low torque and vice versa. i remember converting old cj5 from petrol to diesel 3CT (turbo was ct9) toyota with diahatsu rocky gearbox and differential, i learned all this at that time.
@speedkar994 жыл бұрын
Yes
@viniciusnoyoutube4 жыл бұрын
Very impressive knowledge. Great video as always.
@speedkar994 жыл бұрын
Thanks
@jaredtansley32363 жыл бұрын
Awesome brother
@speedkar993 жыл бұрын
Thanks bro
@rudolphguarnacci1974 жыл бұрын
Extremely well- explained. Also, I clicked on the link in the description for your brother's old socks and t-shirts but it said there was nothing listed. Seriously I'm interested in second hand clothes. I'm very tall, was the board washer all through grammar school and college, and wore hand-me- downs from a normal size kid because my dad was too fucking cheap or stupid to get me clothes that fit.
@speedkar994 жыл бұрын
Maybe I should start a clothing line ....
@hamsterama4 жыл бұрын
Consider yourself lucky, the hand-me-down situation could be worse. When I was a kid, my parents made me wear hand-me-downs from my brother, because they were too cheap and didn't care. Doesn't sound like a big deal, right? Well, except for the fact that I'm a chick. I was not a tomboy, so it was super embarrassing to go to school wearing boys clothes. And yes, me and my sisters (who also had to wear my brother's hand-me-downs) were bullied a lot for it. At least your parents didn't make you wear your mom's dresses.
@timothyandrewnielsen2 жыл бұрын
Well done
@bakcompat4 жыл бұрын
Great vid as usual. Keep them coming....
@speedkar994 жыл бұрын
What more would you like to see?
@bakcompat4 жыл бұрын
@@speedkar99 The ones I'd like to see are the hard ones to do. Comparing generational differences between vehicles. And not even current stuff. Like compare the difference between a Toyota Tundra gen1 to gen2 or gen3 etc.. I guess it helps if you acquire old pieces of junk that don't run and want to tear them apart to talk about it, but not so easily done otherwise I bet... Learning how the suspension changed or other changes for a DIY guy is very useful.
@mikel48794 жыл бұрын
Excellent explanation. A big thank you !
@ninjarider29414 жыл бұрын
An excellent video. I like the description of the most likely failure points (breather valve, seals, bearings, bushings) at 1:50 and 7:10. The trade-off between acceleration and top speed described at 6:25 is interesting. On a motorcycle, the rear sprocket can be replaced with a larger sprocket to increase acceleration at the expense of top speed.
@speedkar994 жыл бұрын
Thanks. I'm glad you appreciate my video style. Mentioning the weak points is something easier to point out while it's all apart.
@jobethk5883 жыл бұрын
Cool video. Thank you.
@chrisfreemesser57074 жыл бұрын
His brother, realizing he was suddenly out of shirts and socks, had to race to the store before it closes to get more.
@speedkar994 жыл бұрын
And it's cold winter. Poor guy
@malcorub3 жыл бұрын
@@speedkar99 hahaha
@Fleeglebutt2 жыл бұрын
Damn! Oily toothbrush! (Need to get a new toothbrush...)
@speedkar992 жыл бұрын
Yeah I need a new one lol
@narnoae14074 жыл бұрын
Wow good job 😎
@speedkar994 жыл бұрын
Thanks
@narnoae14074 жыл бұрын
Welcome, my brother
@PopExpo4 жыл бұрын
You know what's crazy? My RC car literally works the same way. It even has little miniature diffs. Shit that exploded diagram looks strait outta my RC's manual. Crazy.
@nsn274 жыл бұрын
Very insightful videos man
@speedkar994 жыл бұрын
Thanks
@screweduptx5123 жыл бұрын
Wow thank you so much
@speedkar993 жыл бұрын
You are welcome
@sasikumar59364 жыл бұрын
Thanks for this great video. It helps me in practical knowledge
@shrutichaudhari13914 жыл бұрын
Hello.. Your video shows many small details that actually helps in understanding! But i want to ask that which bearing get used in this differential?
@fern2504 жыл бұрын
well explained thank you for the time you share with us .....
@5eurosenelsuelo4 ай бұрын
Nice video. I'd like to know more about the seals mentioned at 7:14. I want to better understand how they allow for rotational movement to pass through but seal the oil. Is it just rubbing the axle? Doesn't it wear and eventually leak?