2023 Tesla Model 3 lane departure problems
27 owner complaints filed with NHTSA name the lane departure on the 2023 Tesla Model 3 — 6% of all complaints for this model year.
What owners report
“I was traveling east on I-215 in [XXX] , exiting on [XXX] . I was in the RH lane, signaling to turn Rt. A small commercial van was in the two lanes Left of me with no turn signal on. Suddenly the van began coming into my lane. I turned my steering wheel slightly to the Rt to avoid a collision…”
filed May 19, 2026
“While driving at highway speed under normal operating conditions with the accelerator engaged and no braking input, the vehicle suddenly experienced a sustained 6-minute-12-second ADAS/EDR degradation cascade. This included OVERHEAT_PROTECT_FANONLY activation, repeated AEB_CAN_STATE_UNAVAILABLE…”
filed Apr 21, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Lane Departure problems in other Model 3 years
| Year | Reports | Share |
|---|---|---|
| 2026 Model 3 | 4 | 19% |
| 2025 Model 3 | 18 | 16% |
| 2024 Model 3 | 15 | 7% |
| 2022 Model 3 | 44 | 6% |
| 2021 Model 3 | 32 | 5% |
| 2020 Model 3 | 35 | 8% |
| 2019 Model 3 | 69 | 11% |
| 2018 Model 3 | 51 | 5% |
| 2017 Model 3 | 4 | 15% |
Other reported problem areas on the 2023 Tesla Model 3
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.