🧪 Community source
FSD
FSD
Reports of FSD oscillating left-right on freeway with HW4
Unconfirmed: An owner of a 2026 Model Y Premium AWD, with about two weeks of ownership, describes FSD oscillating from left to right on the freeway. He mentions reading posts from the past few months with similar complaints on HW4 vehicles. The previous week, the vehicle received a patch on the front left tire after a nail was found, done at a non-Tesla shop. The user notes the nail may have been in the tire for a day or two without a noticeable pressure change.…
- 2026 Model Y Premium AWD owner reports FSD oscillation on the freeway.
- Links the symptom to a front left tire patched at a non-Tesla shop.
🔎 Why it matters: There is no official confirmation: the user claims FSD on an HW4 vehicle oscillates left-right on the freeway after the front left tire patch. This is a user's hypothesis, not a verified fact.
📈 Upside: Not applicable.
📉 Risk: The author links the symptom to the tire patch, a connection not verified; if the patch is not the cause, the origin could lie in another component.
🤖 Editorial summary of the cited source, with AI-assisted analysis -- not HgYperDrive original reporting. The original source is linked above for verification. More on how this works: editorial policy →