VEHICLE NOISE AND VIBRATION

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VEHICLE NOISE AND VIBRATION

Рет қаралды 365,652

rudolf carl

Күн бұрын

Пікірлер: 106

@Deceptive24 3 жыл бұрын

I've spent more hours than I'd like to admit chasing a vehicle vibration. I've watched countless videos but this one wins!! This is gold.

@1marcelfilms 10 күн бұрын

The worst one is where the firewall resonates because the engine mount is attached to the firewall.

@Roboticpycotic Жыл бұрын

I worked at Toyota dealer, I actually remember watching this as part of the training

@1marcelfilms 10 күн бұрын

And how much was actually used in practice?

@samuelod3711 4 жыл бұрын

this is so informative, i so love the explanation. i give this a 5 star.

@TruthSeekLife Жыл бұрын

This is why i love Japan

@jagmanjohnthejag 7 жыл бұрын

Excellent video to give you lots of ideas to troubleshoot and trace the fundamental cause of that pesky vibration source ** 10 / 10 ** Toyota ! 👍

@SerbanCMusca-ut8ny 4 жыл бұрын

This is such a gem!!! Thank you so much for the upload!

@thatoks6498 4 жыл бұрын

These Auto Series are so much very informative on learning about cars and how to pin point the problems. I wish I had came across these video series a long time ago. Such a car repair blessing from above.

@x.ess_onlinestore 3 жыл бұрын

I'm here for that "iep yep yep iep iep"

@1marcelfilms 10 күн бұрын

Using a hose clamp as balancing weight. Now that is something I must remember.

@gati54uri094 3 жыл бұрын

This reminds me about mechanical vibration class at high school. A essential topic that all automotive engineers must be considered when develop all type of components.

@dpramas 4 жыл бұрын

Very professional video. The best of its kind like TOYOTA.

@AplusAcombatMMASports Жыл бұрын

Best video ever I learned a lot from this video thank you so much

@aishkan 3 жыл бұрын

Awesome, fantastic

@georgekrug4594 Жыл бұрын

your Snapshots really awesome, i like it, looking forward for you next Snapshots, keep it up!

@pshah9583 3 жыл бұрын

This is GOLD STANDARD info!

@transdata3035 3 жыл бұрын

Excellent video.

@sam111880 6 жыл бұрын

Good explanation though from a related field is when people thing of the guys that do suspension fixes they think they only changing out coil springs, leaf springs , or struts but a very important part of the suspension is sway bar/stabilizer bars and controlling arms ( both lower and upper (if you have upper)). Noise can be caused by balljoints/bushings on upper/lower controlling arms.

@jamesrock9446 Жыл бұрын

that intro is dabomb, the future of cg

@danielx40 7 жыл бұрын

This is so good. Thanks Toyota.

@SupaKoopaTroopa64 4 жыл бұрын

The background music in this video is amazing. When will Toyota release this as an album?

@jeremywatson6321 5 жыл бұрын

SPARK PLUGS are cheap enough to see if it them,then buy ngk iridium spark plugs. Make sure your plugs are change every 20-40.000km for longer life and performance. There much easyier and other things like cv's, Driveshalf,axle,tyres, spark plugs, engine mounts, are just some things.

@thatoks6498 4 жыл бұрын

Jeremy Watson Amen to that.

@juansolo1617 2 жыл бұрын

27:32 we all know he's cussing a lot...

@nirgunjoshi 5 жыл бұрын

excellent video on NVH basics, do you have the text of this video, please provide the same will be very helpful.

@ocean694 2 жыл бұрын

Excellent video, but the background music is annoying and totally unnecessary,

@haithamh5081 4 жыл бұрын

One big thumbs up to you 👍

@vaidehichennubhotla7887 8 жыл бұрын

There is a mistake in the video.. at 16:42, I think the denominator should be circumference of the wheel rather than radius.. it is read out currently but the equation is wrong..

@stern.marketingb2cb2cdigit97 7 жыл бұрын

True Get the NVHApp at vibratesoftware.com

@aburayanalariqi928 6 жыл бұрын

thanks

@antonymasefield7710 6 жыл бұрын

Correct. The first equation should be distance covered in 1 second / wheel diameter (which would be 2*Pi*R as per the second equation when it's completed).

@jeremywatson6321 5 жыл бұрын

There a lot mistakes

@Zack-qr3py 5 жыл бұрын

yup, i'm here because donut media

@TheGreatMunky 5 жыл бұрын

I'm disappointed that the sound effects aren't there.

@Zack-qr3py 5 жыл бұрын

@@TheGreatMunky same

@x.ess_onlinestore 3 жыл бұрын

Yuep yuep yuep yuep computa computa

@EthanoftheD30 4 жыл бұрын

This is awesome

@g.nawrot9896 3 жыл бұрын

The problem is that today's vulcanizers balance quickly, automatically and expensively, without taking into account the wishes of the car owner

@physical_mechanic 4 жыл бұрын

thanks for posting. It's good contents.

@Kamal-me5cx 2 жыл бұрын

Wow.

@quyoto 6 жыл бұрын

great video

@talalzahid84 7 жыл бұрын

best video ever. excellent work. plz upload more examples with some life hacks

@jamesrock9446 Жыл бұрын

caption reads in the beginning: Nani? Nandato? Noisu?

@SSCarTech123 3 жыл бұрын

Good,

@_Marius_Strolys 3 жыл бұрын

super info

@abrahamfebruano1370 4 жыл бұрын

Very good, actually i have look how to found the vibration source for my jimny long. And the definition 15 30 60hz is quite enough to know where the problem come from, thanks

@steveguest8028 5 жыл бұрын

Good video

@JacanaProductions 4 жыл бұрын

The clowns at my local Toyota dealership told me the only noise they heard was the indicator signals ! I have a faulty steering damper!

@AmirFarooqmianamirfarooq 5 жыл бұрын

I have been facing vibration or engine roaring for years. I spent almost 500 bucks on the overall suspension and bushing, mounts foundation, exhaust steering and everything. Still the problem exists. When I accelerate in stationary state or without moving the car, vibration comes through whole body and it badly annoys inside the cabin. The solution that mechanic finds is bushing between engine and its frame . And its still a gamble to invest. I dont know what to do. Kindly guide that why this vibration or engine roaring comes from? It sounds truck or diesel vehicle.

@KillaCali62 5 жыл бұрын

Buy a Toyota

@matthewsalvador9783 4 жыл бұрын

So did I I drive a Chevy 5.3 I’m almost bald cuz I have no idea what it is....

@cuarajhyrojayju4397 5 жыл бұрын

My 95 Lexus sc300 vibration after transmission replacement was driveshaft center support Mecanic fixed I was only able to drive in speed limit 20 over that it was vibrating like crazy

@thatoks6498 4 жыл бұрын

Cuarajhy Rojayju My Lexus LS400 is vibrating severely hard going up steep hills on the freeway, I will replace the drive shaft. Thank you

@imranrafiq4454 5 жыл бұрын

Very good

@psr1044 3 жыл бұрын

Thanks sir I mention ur name in my research paper as a reference plz give ur details.

@gary00832 3 жыл бұрын

Nice vid dude!!

@pilyomotoride7781 4 жыл бұрын

I took automotive course and they never teach us this. I guess its only for Toyota tech

@user-uv4mn4gn9l 3 жыл бұрын

Thank you for uploading that

@johnathangrey3463 5 жыл бұрын

God, I wonder how many sensors will be on cars that can fly.

@uschifickstuck3418 2 жыл бұрын

Hi. Where do you put the weight if you have a 60Hz problem? So in which position in the longitudinal axis ? at the very back, in the middle of the middle bearing or at the very front ?

@irisbaez1972 2 жыл бұрын

bearing are good, control arm brand new, sway bar link and bar bushing new, tie rod perfect, new tires, alignment, 4 new motor mounts, new front struts, and rear shocks, new both side cv axles, whole brand new front brakes, new ball joints, good spark plugs, new wires, and new coil. new Engine filter cleaned PCV, IACV, throttle body, MAFS. I can't replace the whole car. still the vibration. ---- Can the vvt valve oil control create this vibration? Engine oil is Synthetic and replaced every 5 K miles with an OEM filter. Vibration is still there after all these things, so now what? Finding these problems is not that easy at all.

@cbh148 2 жыл бұрын

Follow the video. Think critically about what conditions the vibration occurs during, like whether it's vehicle speed or engine speed, then using the vehicle/engine speed that it occurs during, apply the formula in the video to work out what frequency (Hz) the vibration is, then that value will indicate whether it's something in the tires/wheels/axles, or the propshaft, or the engine/transmission. Throwing money/parts at it won't help, unless the money goes to a technician that knows what he's doing.

@irisbaez1972 2 жыл бұрын

@@cbh148 Thank you. I don't think the technician will know more than I do after I have been replacing parts and haven't gotten into the real problem. Technician wants to start from zero, so that means do the same I have done, that's stupid. all the technician wants is money. I took it to the dealer and they have it for 2 days doing nothing at all, cause they don't even drive the car. the dealer saw I was prepared, and have done almost everything so they can not take any money from me. If I started from zero and the problem was still there why technician did not follow or tried to go from there? ----- Technicians are liars.

@cbh148 2 жыл бұрын

@@irisbaez1972 i don’t think randomly replacing parts does much for you other than expensively and slowly eliminating items from a big list. More importantly than all that - what Hz frequency did your calculations indicate based on the content of this video? Did it align with a wheel speed type of vibration or a prop shaft version or was it an engine speed style of vibration behavior/conditions? You know, _actual_ diagnostics.

@irisbaez1972 2 жыл бұрын

@@cbh148 Vibration started since I turn the car on, putting in gears or even turning on A/C doesn't increase or decrease the vibration. I thought maybe the car is cold so this doesn't change after warm. Then when pushing the gas pedal feel the same after I reach 50 to 60 mph when I feel like a tire is loose or hub/bearing or even the cv axles, that's why I replace all those parts. I checked the rims as well. There are no codes, even the dealer didn't find any. These problems started 2 years ago.

@cbh148 2 жыл бұрын

@@irisbaez1972 You’re saying it makes the vibration any time the engine is running, even if you’re not moving (like when you’ve just started the engine)? If so, then yeah a CV joint / wheel bearing / hub won’t be creating any noise because they only spin when the car is moving.

@1marcelfilms 10 күн бұрын

Now to find a tire shop that will do this 22:53

@sagarpn3162 8 жыл бұрын

The videos and the style of display are far far better.But the style of narrations of certain portions are not clear, especially TECHNICAL Words.We , people of Kerala speaking English in a special style; not colloquial style , but crisp & clear.We are not getting time to interact with English people to acquire colloquial style.We people are pronouncing English using Phonetics and English grammar. So my suggestion may not be mitigated....... very very thanks.... SAGAR. Punalur,Kerala,India.

@stern.marketingb2cb2cdigit97 7 жыл бұрын

Get the NVHApp at vibratesoftware.com

@jeremywatson6321 5 жыл бұрын

What about spark plugs they cause the systoms you are talking about it can also be CV joints, driveshalf,spark plugs that cause vibrations at all speeds .

@umutsenol2894 6 жыл бұрын

İs there any pdf version of the TOYOTA NVH Diagnostics Manuel

@youngenman 7 жыл бұрын

Published on my B day!

@deltaray3 7 жыл бұрын

Aren't you a bit young to be posting to KZfaq?

@carlospereira3504 8 жыл бұрын

my car start vibrating after a while on the highway. when i slow down enough it stops. then i accelerate again to high speed no problem and it sometimes comes back after a while again. any ideas?

@MrTrevers99 6 жыл бұрын

I have this exact same Problem in my truck, its an extremely loud noise with a vibration of a jack hammer. Im not exaggerating i swear

@pablolopezrauhut9853 5 жыл бұрын

@@MrTrevers99 can also be an unbalanced driveshaft

@jeremywatson6321 5 жыл бұрын

Maybe spark plugs are starting to go?

@jeremywatson6321 5 жыл бұрын

@@MrTrevers99 yours sounds like a engine mount

@jeremywatson6321 5 жыл бұрын

@@MrTrevers99 dodgy spark plugs can make knocking,hammer noises. I.reckon slightly bent driveshalf of adie.

@matho110187 4 жыл бұрын

i really need that screwdriver that can be diagnos vibrting ..

@marks7352 4 жыл бұрын

You need to change the title. "Noise caused by vibration"......Or "Sounds made from vibration"... Not noise and vibration. Never explained brake noises or valves unless I missed something

@silveriomoniz8050 2 жыл бұрын

does anyone know where can the Vibration frequency analyzer can be bought?

@skiaddict08 7 жыл бұрын

19:16 rofl dis be legit

@thabangphakoe5761 4 жыл бұрын

my car has this noise coming from the right drive shaft. this has consistently caused damage to the inner CV joint. What is the best way to get rid of this vibration as i have changed CV joints 5 times this year alone.

@EthanoftheD30 4 жыл бұрын

maybe replace the drive shaft?