How a Car Shifter Works
Автокөліктер мен көлік құралдары
Here's a look inside an automatic transmission shifter mechanism and how it works!
The shifter mechanism is responsible for controlling the cable going to the transmission, providing interlock between gears, inputting the gear position into the vehicle's CANBUS system, selecting the intended gear in manual mode and notifying the driver what gear the vehicle is selected in.
Inside, there are multiple pivot points - one to disengage the selector for manual mode, one main one for the PRND function, and one to pivot the shifter to the side for manual mode. It's made up of a series of small mechanisms, such as little arms that move out of the way to disengage the lever, the shift lock out mechanism, a parking lock solenoid, spring loaded detents and an electronic circuit board that will receive all the inputs from the mechanical components.
This shifter came out of a 2006 Volkswagen Jetta TDI with a dual clutch automatic transmission.
Toyota Corolla automatic transmission shifter:
• How a Shifter Works
Infiniti G35 automatic transmission shifter:
• How a Shifter Works
This is the Camera I use:
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Пікірлер: 107
I'm very confused, not sure what to look at. Please show important things with a toothbrush!
@donvoll2580
4 ай бұрын
Ha ha ha from Waterloo Ont.
@speedkar99
4 ай бұрын
Will do for future videos
@maikelnait4495
4 ай бұрын
😂😂
I love how you deal with all of the random fasteners!
@speedkar99
4 ай бұрын
Zip! Love my angle grinders
@shazam6274
4 ай бұрын
Ah, yes, the universal screw head and size feature is the best!
Fantastic as usual
@speedkar99
4 ай бұрын
Thanks!!
Cool - more complex than I expected - interesting getting gear position signals from the shifter and not the transmission, like other designs - probably a more hospitable envt for electronics
@speedkar99
4 ай бұрын
I think most cars have the sensor on both the cable and transmission...
Excellent video! Can it possibly be anymore complicated?
@auntbarbara5576
4 ай бұрын
Right? Thought same, designed-to-fail💰💰 Remember when we drove 'three on the tree'? Easy-peezy 👌🏽
@speedkar99
4 ай бұрын
Yes! Alot of shifters are just as complex!
Great video thanks for sharing
@speedkar99
4 ай бұрын
Welcome
thank u, as always great work!!!
And that’s one of the reasons why I drive a manual. I could never fix this contraption in the video🤯
@speedkar99
4 ай бұрын
Hey I should take apart a manual shifter to show the difference. Good idea
@maikelnait4495
4 ай бұрын
That’s like a 2 minute video, or?🤔
Thank you.
@speedkar99
4 ай бұрын
Welcome
❤Thank you very much
@speedkar99
4 ай бұрын
You're welcome 😊
such a genious
Complexity is the enemy of reliability.
@speedkar99
4 ай бұрын
Yes
8:35 MacGyver could have that mess fixed with some fishing line in under a minute
@speedkar99
4 ай бұрын
That would be cool
That was very insightful, thank you. I have this exact system though not in VW Jetta.
@speedkar99
4 ай бұрын
What car do you have?
@YanDoroshenko
4 ай бұрын
@@speedkar99 Audi A4, 2008.
Who said modern cars are too complex?????? A believer in the KISS principal !!! . lol
@speedkar99
4 ай бұрын
Same here
Makes me wonder how any of us survived the era of manual transmissions!
@speedkar99
4 ай бұрын
Haha
dude you awesome
@speedkar99
4 ай бұрын
Thanks
A million things can go wrong.
@speedkar99
4 ай бұрын
Yeah and this is only the shifter... imagine the rest of the car
@KLMAviation_
3 ай бұрын
Like the handbrake, odometer. Yeah. @@speedkar99
Amazingly complex, with many little parts to assemble ! You didn't point out the little coocoo bird and chime though. Since it is so easy to fix and remove, service should be a breeze, even without that nifty rotary, any head style, any size screw removing tool you have there. Farfegnugen !
@speedkar99
4 ай бұрын
Love my grinders!
this channel must be a secretly sponsored by Makita
@speedkar99
4 ай бұрын
I use Miluakee
Sir ..... Would you please ADD A BLOWTORCH AND A CHAINSAW TO YOUR DISASSEMBLY REPATOIR ........... Thank you for your VIDEOS..........
@speedkar99
4 ай бұрын
That would be entertaining. I love my grinder though
Always good to share the white atmospheric deposits with my neighbor to the north. If that unit needs to be dropped down rather than pulled up does that include removing the transmission in any way? Kinda risky having electronics close to cup holders for a klutz like me. Looks rather inexpensive, right. As always, exceptional video on yet another brain in an automobile.
@speedkar99
4 ай бұрын
Actually yes it gets removed from.below. That entails removing the exhaust and heat shield. That's crazy!!
What would happen if you were driving and your shifter went to reverse would it destroy the transmission?
@mantatrip9319
4 ай бұрын
There should be prevention by speedometer, but please, can you prove this theory?
@RDEnduro
4 ай бұрын
If you actually get it to engage ya it could, or lock up tires and you crash. Hard to do on late models they wont let it happen.
@johnw3379
4 ай бұрын
I believe that is called "the money shot"
@tonyl7286
4 ай бұрын
It probably will in older cars but don't modern cars (anything in the past decade) have lockouts for that?
@abdul-kabiralegbe5660
4 ай бұрын
@@johnw3379 * shift.
Wow, I hate them even more now. I miss my manual e30 and e46 more every day...
@speedkar99
4 ай бұрын
Indeed a very complex design
That thing is more complicated than the engine itself! I bet the cost of that is $80 or $90 LOL.🤣🤣🤣 Wops I mean $800 or $900.
@speedkar99
4 ай бұрын
Yeah it looks expensive
Notification Squad!🔥🔥🔥
@speedkar99
4 ай бұрын
Thanks
Fortunately or unfortunately, this complex mechanism is not designed by Computer Engineers, or a fancy Glass Cockpit will be created with an AI wizard behind the scene doing the magic adjustment (in the name of fine tuning to please the customer) on occasion.
@speedkar99
4 ай бұрын
Mechanical engineering 💪💪
Odd there are both a position cable going to the transmission and another position sensor in the shifter, seems redundant to me.
@speedkar99
4 ай бұрын
Redundancy is the key to reliability
@liver.flush.maestro
4 ай бұрын
@@speedkar99 Sure, but you need 3 inputs, there are only 2, what decision you make if one says Drive and other Neutral? If you implement proper HA, you need 3 to allow disambiguation with 2 that say the same thing and the 3rd "something else". Then you know the "something else" is wrong.
So what would happen if I shift to P or R with car moving at 60 kph (Canadian heyy)?
@speedkar99
4 ай бұрын
Nothing. This transmission is electronically controlled and would have logic to block that. Even if it was manually controlled, the engine would just stall.
use a unibit the rivets (in a drill)
@speedkar99
4 ай бұрын
Grinder faster
@Iowa599
4 ай бұрын
@@speedkar99 I guess it doesn't matter when its all trash.
This looks like a jigsaw puzzle.The electronic shifters are far less complex with lesser number of parts. And probably easier to troubleshoot too.
@speedkar99
4 ай бұрын
It sure is mechanically simpler but I'm not sure about that troubleshooting part...
Where the 3rd Gen Lexus GS350 from the thumbnail?
@speedkar99
4 ай бұрын
It's my GS350. Ive had a few videos on it over the years, it's been a really good car.
No Tesla’s so far?)
@speedkar99
4 ай бұрын
No
Cold enough to snap my brother's toothbrush.
@speedkar99
4 ай бұрын
It sure was cold!
✌️😁
@speedkar99
4 ай бұрын
👌
Explains why cars are so expensive
@speedkar99
4 ай бұрын
Big time. Imagine a team dedicated to making a shifter
Why does it even have a mechanical link? The transmission is electronically controlled anyways Also, and totally unrelated, why do automatics have a "park" function? Why not just a normal hand brake (that at least _some_ automatic cars have too)?
@speedkar99
4 ай бұрын
There are parts in the valve body that are controlled by the bimanual valve. See my DSG teardown video
OMG... All this complicated stuff to replace common sense. I am so happy to have a manual 5-speed transmission in my car.
@speedkar99
4 ай бұрын
You sure are lucky of the last bunch
The use of a circuit board for position sensing makes the whole thing much too complex and too quickly failed😮
@speedkar99
4 ай бұрын
It sure is complex!
Vws.... Avoid...
So overly complicated.
@speedkar99
4 ай бұрын
Surprisingly alot of shifters are just as complex
Can u do a Vezel review plz
So much plastic parts. Good for the spares department bad for your wallet.
@speedkar99
4 ай бұрын
Yes it doesn't need to be metal though
Over-engineered junk.
@speedkar99
4 ай бұрын
Surprisingly alot of shifters are this complex!
gonna release this plastic here 🤣, my mom had a car with a automic transmission, the transmission was worth more than the whole car... get a automatic, if it breaks you can scrap the whole car, manual is better
@speedkar99
4 ай бұрын
True
What's that white stuff on the table? Love, Vancouver
@speedkar99
4 ай бұрын
In Toronto we have snow. 🙂 In Vancouver you've got rain.