this post was submitted on 23 Jan 2025
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In Denmark when a car reaches 6 years, it needs to be safety checked to be used on the roads. After that it's every 2nd years.

Tesla model 3 managed these safety checks extremely poorly, with 3 times the average failure rate.

In total, 1,392 errors were found on the Tesla model, which is three times as many compared to the other electric cars.

If you don't have a translate page button (to your own language), You may want to switch to Firefox. I'm showing the original page in danish, because danish is delicious.

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[–] Buffalox@lemmy.world 44 points 4 months ago* (last edited 4 months ago) (3 children)

https://fdm.dk/nyheder/bilist/2025-01-populaer-tesla-model-dumper-med-et-brag-til-syn

English:

Problems with wheel suspension and play in the steering wheel

Original:

problemer med hjulophæng og ratslør

WTF! How has this been allowed to become an issue again? We solved this problem more than 50 years ago with better Sterring rack.
And the law demands ZERO play in the steering wheel!

I just saw a review recently with a reviewer complaining there was a bit to much play in the steering wheel.
This is probably some drive by wire shit, how is this even legal?
What a fucking travesty. My 18 year old Opel Vectra doesn't have that problem, and has never needed to have it fixed. A modern quality steering rack just works!!

Goddam this pisses me off! I'm furious they allow this shit to happen now. Every single one of them should be permanently recalled.
Tesla also has an insanely poor accident record, maybe there's a reason for that!

[–] ExcessShiv@lemmy.dbzer0.com 27 points 4 months ago* (last edited 4 months ago) (2 children)

This is probably some drive by wire shit

No, none of the model 3's use drive by wire, it's a classic steering column like other cars.

however there is a case running between Tesla and the FDM because the bushings that the steering wheel adjustment mechanism is mounted with has some play in it, which is supposedly what the inspections are rejecting them with as play in the steeringg column, even though there is not any play in the actual steering column itself. Shitty quality, absolutely, but not an inherent safety risk like play in the steering column.

[–] Buffalox@lemmy.world 14 points 4 months ago* (last edited 4 months ago) (2 children)

So Tesla just can't make it properly like every other manufacturer can, and have done for 50 years!

Wow, that's kind of a worse look for Tesla.

ejecting them with as play in the steeringg column, even though there is not any play in the actual steering column itself.

That's probably because AFAIK there is zero play allowed in the steering wheel. It's not enough that the column is OK if the rest isn't.

[–] ExcessShiv@lemmy.dbzer0.com 8 points 4 months ago* (last edited 4 months ago) (1 children)

That's probably because AFAIK there is zero play allowed in the steering wheel. It's not enough that the column is OK if the rest isn't.

The thing is, there isn't any play WRT turning of the steering wheel, it is only horizontal and lateral movement of it. The law doesn't specify this unequivocally, which is why they're arguing to figure out how to interpret it.

[–] Buffalox@lemmy.world 7 points 4 months ago (1 children)

which is why they’re arguing to figure out how to interpret it.

Yeah that's the goto argument for companies literally not meeting regulation, they try to make it into a matter of interpretation if they can.
If you have play in the movement vertically and horizontally, there will at least potentially/occasionally be similar play in the actual steering.
My god it sounds like an embarrassing issue to have IMO. Even the cheapest cars from traditional makers that cost about a third don't have that issue.

[–] ExcessShiv@lemmy.dbzer0.com 1 points 4 months ago* (last edited 4 months ago) (1 children)

If you have play in the movement vertically and horizontally, there will at least potentially/occasionally be similar play in the actual steering

No, they are two completely independent mechanical systems. Failure of one does not have a causal link to failure in the other.

[–] Buffalox@lemmy.world 8 points 4 months ago* (last edited 4 months ago)

There is no way that makes sense. If you have vertical play in the mounting, that vertical play will also have an impact in your movement of the steering wheel. When if for instance you hold the wheel on the side with one hand. any turning movement begins with a vertical movement.

[–] Buelldozer@lemmy.today 4 points 4 months ago (1 children)

We solved this problem more than 50 years ago with better Sterring rack.

No, we did not. Every steering system that uses a mechanical column, like the Model 3, will eventually develop play. The bushings and u-joints are mechanical parts and wear over time. Even electric (drive by wire) steering can eventually develop play simply because the steering itself is mounted used a bearing or bushing assembly.

Here's an image of the steering assembly from an Opel Vectra.

You see those things at the very ends? Those are tie rods and they wear out. You see those black booted things on each side of the steering gear? Those are u-joint and they wear out and get loose.

There's the actual column, the part that goes between the steering wheel and the steering assembly. As you can see in this image it too has wear points that will eventually cause looseness. Specifically there is a bushing at both the top and bottom where the steering shaft goes through the column. If you have tilt steering, that column does, there's another wear point. If you have pull out / push in steering then there's another one.

MANY vehicles, including the Model 3, also have a u-joint in their column. You can see it in this image. That U-Joint is necessary because the location of the steering wheel often doesn't align with the steering box on the assembly. Here's an image of a column out of an Audi A6 and it has a u-joint on BOTH ends.

I'm not arguing that Tesla's are great, they definitely have QC problem, but the statement that this is a "solved problem" LET ALONE one that was solved in 1975 is absolutely untrue.

[–] Buffalox@lemmy.world 1 points 4 months ago* (last edited 4 months ago) (1 children)

Every steering system that uses a mechanical column, like the Model 3, will eventually develop play

Not true, I own an 18 year Opel Vectra, no issues with play in the steering, and nothing was ever needed to be done to fix it, and no other old cars I've driven had it, and I haven't heard of it as a problem you should to check for before a safety check. The older cheaper worm gear steering racks ALWAYS had it, and it was regulated how much was allowed. but they've been obsolete for about 50 years maybe more now.

For a 4 year old car to have it is ridiculous.

[–] Buelldozer@lemmy.today 8 points 4 months ago

Not true...

My good person if I go to a search engine and type in "vectra loose steering" it returns results of people having problems with literally every mechanical bit that I pointed out to you; from tie rod ends (sometimes called track rod ends) to worn bushings in the column mounting hardware. The problem of "loose steering" exists even for your Make and Model.

It happens with nearly every vehicle manufacture. Here's an owner of a 2019 Honda Accord ST complaining about it in 2020 when their car was only a year old! Heck I just did a search for "BYD steering loose" and got results!

For a 4 year old car to have it is ridiculous.

Now THAT I agree with. These problems really shouldn't be showing up in vehicles this new unless they have more than 100,000 miles (160,000 kilometers) on the odometer or they've been subjected to abnormal conditions. I'm not arguing that Tesla's are great, I'm pointing out (with evidence) that "loose steering" is not a solved problem and widely exists across all Makes and Models.

[–] phoenixz@lemmy.ca 4 points 4 months ago

Tesla always had extremely poor quality control, it's just that everyone and their grandma just ignored it because back then Tesla was cool and new and back then most people didn't see that musk literally lies all the time about everything

Remember the full autonomous driving that every telsa has since 2016 that can drive the car across the entire US? Yeah...