2026 Tesla Model Y vehicle speed control problems
24 owner complaints filed with NHTSA name the vehicle speed control on the 2026 Tesla Model Y — 8% of all complaints for this model year.
What owners report
“Tesla took off from a parking lot and was uncontrollable, went through the grass, crossed the street and construction before hitting the barricades and fell into a sewer as the road ended there. There were 2 passengers in the car and luckily both passengers came unharmed. But FSD needs to be…”
filed Jul 23, 2026
“Tesla's FSD system has ZERO opportunity for the driver to adjust what the car believes is the speed limit. My car often has no idea what the speed limit is. More often than not, it believes the speed limit is lower than it actually is, by as much as 30 MPH. This causes the car to impede traffic if…”
filed Jul 12, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other Model Y years
| Year | Reports | Share |
|---|---|---|
| 2025 Model Y | 10 | 11% |
| 2024 Model Y | 33 | 11% |
| 2023 Model Y | 165 | 15% |
| 2022 Model Y | 137 | 16% |
| 2021 Model Y | 158 | 15% |
| 2020 Model Y | 37 | 14% |
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.