Lane Departure Problems of Tesla Model Y

Tesla Model Y owners have reported 267 lane departure related problems since 1996. Table 1 shows the 6 most common lane departure problems. The number one most common problem is related to the vehicle's assist (137 problems). The second most common problem is related to the vehicle's blind spot detection (73 problems). For details of each of the problem category, use the links in the table.

Table 1. Lane Departure related problems of Tesla Model Y


Recently reported Lane Departure problems of Tesla Model Y

The Assist problem

Tesla’s full self-driving (fsd) system has repeatedly demonstrated unsafe behavior in my 2021 Model Y (VIN [xxx] , ~60,184 miles). The issues involve adaptive cruise control, lane keeping assistance, and forward collision warning.   Read details...

The Blind Spot Detection problem

The Tesla computer freezes. Sudden there is no information from the car, no miles per hour, no navigation, no side view cameras. I can drive the car but that's is all. Since the navigation is entirely dependent on the computer I can't tell where I am going.   Read details...

The Warning problem

-as a regular driver in the DC area, I have repeatedly experienced the lane departure avoidance system disabling itself mid-drive. This is particularly troubling in city driving conditions marked by unpredictable traffic, unclear lane markings, and frequent distractions—scenarios where these   Read details...

The Lane Keep Automatic Steering problem

The contact owns a 2024 Tesla Model Y. The contact stated that while driving at an undisclosed speed with auto-polite activated, the vehicle suddenly pulled to the left across three lanes of traffic. As a result, the vehicle collided with the passenger side front headlight and came to a complete   Read details...

The Lane Keep Steering Assist problem

The contact owns a 2023 Tesla Model Y. The contact stated while driving 70 mph with adaptive cruise control and lane keep assist activated, the vehicle experienced phantom braking and decelerated to 50 mph before releasing.   Read details...




Model Y Service Bulletins
Model Y Defect Investigations