2023 Tesla Model 3 Lane departure Problems
- Complaints
- 28about this part
- Share
- 7%of 429 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 28 complaints about the lane departure of the 2023 Tesla Model 3, 7% of the 429 complaints for this model year. 7 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Curvature Assist feature agressively brakes while driving at highway speeds. This is supposed to slow down for curves, but frequently intervenes for straight, clearly marked lanes. Feature cannot be turned off. Drivers behind me have gotten agitated several times for the sudden, harsh braking, and I do not feel comfortable driving this car.”
NHTSA complaint #11667324, filed 2025-06“1. My 90 year-old mother-in law got trapped inside the car in very bad weather because my phone key wouldn't open the door after I got out and walked her elderly friend to the door of her house about 20 feet away, and then walked back to the Tesla. I've been able to reproduce the problem repeatedly, of course without my mother-in-law in the car. 2. …”
NHTSA complaint #11588864, filed 2024-05“So thanks to YOUR interference my Autopilot on my Tesla is broken... You guys THINK you are making our cars safer by getting your controlling poorly educated stupid hands into Tesla systems that are DESIGNED TO BE MORE SAFE. On paper Tesla Autopilot is factually proven to be more safe than a human driver, these reports are publicly available perhaps your team was too lazy to read them. …”
NHTSA complaint #11561373, filed 2023-12“The full self driving is very dangerous. I had several events that put me in danger. Like, going to the wrong lane. Going to the wrong way. Changing lanes that almost hit a car good thing I took over right away. It made the other car upset and honk at me.”
NHTSA complaint #11640269, filed 2025-02“Tesla has serious safety issues automatic emergency, braking Blindspot warning, Lane, departure warning, and other basic safety features which are very common in the cars these days. I purchased Tesla for my teenage child. In past three months we have encountered multiple instances where Tesla was not able to perform as promised this morning I was driving tesla loaner Vehicle when I was heading to pick up my car and someone drifted into my lane without warning and Tesla did not apply emergency brakes or generated any warning signals. …”
NHTSA complaint #11530530, filed 2023-07Lane departure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 4 | 13% |
| 2025 | 18 | 15% |
| 2024 | 17 | 8% |
| 2023 | 28 | 7% |
| 2022 | 45 | 6% |
| 2021 | 34 | 5% |
| 2020 | 36 | 8% |
| 2019 | 70 | 11% |
| 2018 | 52 | 5% |
| 2017 | 4 | 15% |
Other parts of the 2023 Tesla Model 3
179 complaintsSteering
89 complaintsVehicle speed control
69 complaintsOther or unknown
59 complaintsBrakes
56 complaintsElectrical system
51 complaintsBody and structure
22 complaintsSuspension
19 complaintsAir bags
18 complaintsVisibility (wipers, defrost, mirrors)
13 complaintsSeat belts
10 complaintsTransmission and drivetrain
10 complaints
← All problems reported for the 2023 Tesla Model 3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology