this post was submitted on 27 Aug 2024
334 points (96.9% liked)

Today I Learned

17430 readers
2 users here now

What did you learn today? Share it with us!

We learn something new every day. This is a community dedicated to informing each other and helping to spread knowledge.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must begin with TIL. Linking to a source of info is optional, but highly recommended as it helps to spark discussion.

** Posts must be about an actual fact that you have learned, but it doesn't matter if you learned it today. See Rule 6 for all exceptions.**



Rule 2- Your post subject cannot be illegal or NSFW material.

Your post subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Posts and comments which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding non-TIL posts.

Provided it is about the community itself, you may post non-TIL posts using the [META] tag on your post title.



Rule 7- You can't harass or disturb other members.

If you vocally harass or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.

For further explanation, clarification and feedback about this rule, you may follow this link.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.

Unless included in our Whitelist for Bots, your bot will not be allowed to participate in this community. To have your bot whitelisted, please contact the moderators for a short review.



Partnered Communities

You can view our partnered communities list by following this link. To partner with our community and be included, you are free to message the moderators or comment on a pinned post.

Community Moderation

For inquiry on becoming a moderator of this community, you may comment on the pinned post of the time, or simply shoot a message to the current moderators.

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 15 points 2 months ago (1 children)

I didn't know what a dual clutch transmission was and found this excellent video while searching. Figured I would share it here. Pretty awesome! You get the direct gearing benifits of a manual with the shifting ease and speed of an automatic.

https://youtu.be/AeAh2KCvE2I

[–] [email protected] 3 points 2 months ago (1 children)

I once had a Veloster with a dry plate dual clutch. Identical in design to a standard manual, just with a different clutch system and input shafts design, and computery bits controlling it.

If you drove it the way you drive a stick, it would last a long time.

Got almost 175,000 miles on it before it had any problems. At that mileage, the car was well and truly worn out, so not worth fixing, but I would have fixed the problem (failed 2nd clutch motor, common issue on the KIA/Hyundai DCT) if the car wasn't all worn out.

[–] [email protected] 2 points 2 months ago (1 children)

My friend has a Veloster with the DCT. My favorite feature is that the car has hill hold, but it still rolls back like a manual transmission half the time.

Also the DCT gets confused pretty easily. At least once in a 15 minute drive I’ll have it fail to shift properly and the whole car jitters. Or it just picks the wrong gear then immediately has to shift again.

[–] [email protected] 2 points 2 months ago (1 children)

The first part, yeah, if you're on a shallow incline it doesn't hill hold. But you also should never hill hold with the clutch anyway, so keep that foot on the brake until its time to go. Worst case, you left foot brake to get it to preload and then immediately let off the brake. But I never really needed to do that.

The second part could be an early warning sign of the second clutch motor failure. I remember it only started going a gear too low not too long before it went completely, if I had it on auto shift. I ran it in manual mode almost all the time, though.

[–] [email protected] 1 points 2 months ago

It’s been stupid like that for 7 years now. I think the transmission is just stupid.