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FSD still riding the left-hand lane right on the yellow line and riding the rumble

jerry millen

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Any idea when they’re gonna fix this my cyber truck literally rides on the left-hand yellow line right on the line right on the rumble strip not all the time but about 50% of the time just seems very dangerous. Any idea if they’re gonna fix this problem?
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mstatkus

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I just nudge the wheel a bit and it falls back in line. Sounds like v14 out maybe in some weeks, it always rolls out to a smaller group then scales. so turning into oncoming traffic hopefully gone soon as well as summon a some auto park features. One can hope.

I’ve already had to clean the glass behind the glare shield 2x and I can see some residue on the inside of my b-pillar glass. Kinda makes me wonder if they have some issues to solve with off-gassing.
 

CyberTruckz

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Today is literally the worst it’s ever been, dangerously bad. I’ve experienced it time to time before but not like this. I can’t wait for V14.
 

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Mine does well until it doesn’t. I always have it in hurry mode, maybe I need to try standard.
 

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I’ve already had to clean the glass behind the glare shield 2x and I can see some residue on the inside of my b-pillar glass. Kinda makes me wonder if they have some issues to solve with off-gassing.
Wow, you've done it twice already. I've been getting those warnings often now. I did see Tesla's service page on the job. Guess I'll try it the next time I wake up feeling ambitious and have the time.
 


L3it3R

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We just did about 1,000 miles over the last 4 days and it was absolutely infuriating how often it was literally on the line. Other than that, it performed flawlessly. I only had to correct the line riding maybe 2-3 times an hour, but I haven’t had that issue in damned near a year!

I cannot wait for CT finally get an FSD update - let alone v14.x
 

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Some of us, have reported in recent threads that riding the yellow line hasn't happened in a while. Are you on 13.2.9, and 2025.32.8? Have you cleaned the center camera glass? Have you tried comfort mode? Some of those things may have helped others.
 

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I just completed a 4 day, 1100 mile road trip with the 2025.32.8 FSD update. Worked fine in "town" but was the worst I have ever seen on the hwy.

As others have mentioned, it hugged the left line including going over the line at times running over lane reflectors and rumble strips. It drifted from hugging one side of the lane to the hugging the other side. In a wide sweeping right turn it would go over the line. It also maintained hugging the line in the slow lane while a vehicle came by in the fast lane and did not move over at all.

Much of the trip was on two lane mountain roads with oncoming traffic and it still hugged that center line much of the time.

It would also make random lane changes for no reason, and sometimes the turn signal would come on like it was going to change lanes and it would just stay in the same lane with the turn signals still going without making the actual lane change.

It was glitchy as hell-

This is the first update that I have ever had that made FSD worse than the previous update.
 

Jimbo Ringo

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Any idea when they’re gonna fix this my cyber truck literally rides on the left-hand yellow line right on the line right on the rumble strip not all the time but about 50% of the time just seems very dangerous. Any idea if they’re gonna fix this problem?
It has been MONTHS! I fail to understand why Tesla cannot fix these problems on vehicle we paid for on a $100000.00+ v
Any idea when they’re gonna fix this my cyber truck literally rides on the left-hand yellow line right on the line right on the rumble strip not all the time but about 50% of the time just seems very dangerous. Any idea if they’re gonna fix this problem?
It is so sad to me that we buy a $10,000.00+ CT and Tesla does not have the manpower to fix a problem that has existed for MONTHS!!!
 

Jhodgesatmb

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Any idea when they’re gonna fix this my cyber truck literally rides on the left-hand yellow line right on the line right on the rumble strip not all the time but about 50% of the time just seems very dangerous. Any idea if they’re gonna fix this problem?
no idea when, but they will fix it. My guess has always been that it will be fixed when they deploy the Cybertruck native controller but that is just a guess. Since they promised the Cybertruck native controller back in March I have been assuming it will be in the next Cybertruck FSD release, so I have been hoping for the upcoming V14. But its just a guess.
 


Jhodgesatmb

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It has been MONTHS! I fail to understand why Tesla cannot fix these problems on vehicle we paid for on a $100000.00+ v

It is so sad to me that we buy a $10,000.00+ CT and Tesla does not have the manpower to fix a problem that has existed for MONTHS!!!
I 'wish' it was $10K, but mine was more like $100K :)
 

L3it3R

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I just completed a 4 day, 1100 mile road trip with the 2025.32.8 FSD update. Worked fine in "town" but was the worst I have ever seen on the hwy.

As others have mentioned, it hugged the left line including going over the line at times running over lane reflectors and rumble strips. It drifted from hugging one side of the lane to the hugging the other side. In a wide sweeping right turn it would go over the line. It also maintained hugging the line in the slow lane while a vehicle came by in the fast lane and did not move over at all.

Much of the trip was on two lane mountain roads with oncoming traffic and it still hugged that center line much of the time.

It would also make random lane changes for no reason, and sometimes the turn signal would come on like it was going to change lanes and it would just stay in the same lane with the turn signals still going without making the actual lane change.

It was glitchy as hell-

This is the first update that I have ever had that made FSD worse than the previous update.
Ok, now that I think back on our past 4 days, that’s actually pretty much our experience too. It hasn’t been like that for me since it got FSD.
I did recently clean the windshield area - maybe I need to do a new calibration
 

SCTesla

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Ok, now that I think back on our past 4 days, that’s actually pretty much our experience too. It hasn’t been like that for me since it got FSD.
I did recently clean the windshield area - maybe I need to do a new calibration
If your visualization shows the vehicle riding off the line, it's not a calibration issue.

This is common and should be fixed when we receive V14 in a month or so.
 

swampcrawler

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Mine's pretty good as long as i don't have something blocking my rearview camera.

Why the rear camera affects the FSD, I'll never know, but if i put my bike on the hitch carrier, it starts hugging that left line. Took me a while to figure it out. I used to leave my bike rack on, now i just put it on when i need it.
 

L3it3R

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Mine's pretty good as long as i don't have something blocking my rearview camera.

Why the rear camera affects the FSD, I'll never know, but if i put my bike on the hitch carrier, it starts hugging that left line. Took me a while to figure it out. I used to leave my bike rack on, now i just put it on when i need it.
FSD uses all the cameras (except the front bumper one in 13, it will in 14)
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