For 5 years from V10.2 to V14.3.12, FSD did this correctly (left lane straight) EVERY SINGLE TIME. Totally broken in 14.3.13 rev A, B and C. So sad @TeslaSI 7 signs/road markings.. Totally 'ignored'. @RuffBuffet @FSDyinzer

583

JS · Nov 12, 2026 · 5:25 AM UTC

@JSX42311h

To be clear I've disengaged and manually moved into correct lane here 20 times in the last month. I only test it thoroughly after midnight when no other car is around as this is extremely dangerous.

JS · Nov 11, 2026 · 11:35 PM UTC

@JSX42317h

I'm not here to kiss ass... Between: Stop sign Behavior Lack of speed control Left lane camping No Pothole avoidance Terrible navigation Limited parking options FSD is just not an enjoyable experience. Frankly, it sucks. @teslasi @pduan @yunta_tsai

1,252

JS · Nov 12, 2026 · 4:12 AM UTC

@JSX42312h

And for context, I own FSD outright with an HW4 M3, was one of the first people to use FSD in the US, 98% of my driving is via FSD and I owe Tesla nothing...

JS · Nov 11, 2026 · 9:07 PM UTC

@JSX42319h

Chronic Left lane camping where traffic in this lane would go 60+ Speed limit here is meaningless but regardless, no reason to be in left lane... Not one single reason. @TeslaSI

222

JS · Nov 11, 2026 · 3:51 PM UTC

@JSX423Nov 11

100s of days arriving to work... I have NEVER once NOT charged. My options DO NOT include charging and the car tries to pull in forward. This stinks. HOW is there not a patch for this garbage to improve parking just even a little?? @TeslaSI

674

JS · Nov 11, 2026 · 3:54 PM UTC

@JSX423Nov 11

Almost 1 year ago... Not even a pull in vs back in option given??? xitter.twitterapi.xyz/JSX423/status/19918696…

@JSX42321 Nov 2025

Hoping parking lot spot selection at first is something like this where you can pre select a zone that it will scan first that automatically zooms into destination for a few seconds when you are .5 miles away. Also pull in vs back in and a handicap designation.

JS · Nov 11, 2026 · 3:36 PM UTC

@JSX423Nov 11

I'm not joking but it's getting to the point where we should get an opportunity to confirm an FSD wipe or spray and wipe... You can't even keep a clean windshield with this ridiculousness. I'd rather the opportunity to disengage FSD before ruining a perfect windshield. @TeslaSI

367

JS · Nov 11, 2026 · 3:39 PM UTC

@JSX423Nov 11

The spray is terrible and most of the time the dry wipe just makes things worse

JS · Nov 10, 2026 · 7:22 PM UTC

@JSX423Nov 10

I think what sucks the most is Tesla has 45B in cash....And at the same time, Elon is afraid to build another factory because it's "fucking hard" and the products that made people love Tesla are vanishing. No one is against Cybercab. They are against products that people love and want to buy disappearing and Elon not saying something difficult is possible.

821

JS · Nov 10, 2026 · 1:31 PM UTC

@JSX423Nov 10

I'm so friggin sick of the "left lane obsession". 1. To be in left lane you need to be going about 50-55mph 2. No reason to travel head on with a 5ft gap against 45+ mph traffic without a physical divider if you can avoid it. FSD did well here but it's an avoidable situation. @TeslaSI @DirtyTesLa @DevinOlsenn @FSDyinzer

532

JS · Nov 10, 2026 · 1:39 PM UTC

@JSX423Nov 10

Nothing new... xitter.twitterapi.xyz/JSX423/status/20771547…

@JSX423Jul 14

The left lane obsession is so weird… You need to be going about 50 to 55 here to even think about being in the left lane + why drive in the left lane without a center divider?

JS · Nov 10, 2026 · 1:37 PM UTC

@JSX423Nov 10

This is easy stuff - I have showed this scenario many times and I always talk about traffic potentially crossing the center line and (finally) it happened. One mistake from a driver driving the other way could be deadly... An unneeded risk.