2026 Tesla Model Y lane departure problems
31 owner complaints filed with NHTSA name the lane departure on the 2026 Tesla Model Y — 10% of all complaints for this model year.
What owners report
“The Full Self-Driving (Supervised) software on my 2026 Tesla Model Y repeatedly performs unsafe driving maneuvers requiring manual takeover to avoid collisions. Documented incidents with timestamps since June 3, 2026 include: selecting the incorrect lane and then attempting a route correction…”
filed Jul 31, 2026
“On the day after taking delivery of my 2026 Tesla Model Y, FSD reversed into a visible stationary garage pillar while backing into my garage. The vehicle did not stop before impact and stopped only after contacting the pillar, resulting in more than $6,000 in vehicle damage. The following day…”
filed Jul 30, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Lane Departure problems in other Model Y years
| Year | Reports | Share |
|---|---|---|
| 2025 Model Y | 16 | 18% |
| 2024 Model Y | 46 | 15% |
| 2023 Model Y | 77 | 7% |
| 2022 Model Y | 68 | 8% |
| 2021 Model Y | 74 | 7% |
| 2020 Model Y | 29 | 11% |
Other reported problem areas on the 2026 Tesla Model Y
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.