Lane Departure Problems of Tesla Model 3

Tesla Model 3 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 (149 problems). The second most common problem is related to the vehicle's warning (58 problems). For details of each of the problem category, use the links in the table.

Table 1. Lane Departure related problems of Tesla Model 3


Recently reported Lane Departure problems of Tesla Model 3

The Assist problem

Tesla full self driving software malfunctioned and turned into oncoming traffic lanes instead of crossing over to the correct opposite side of the roadway. This occurred after getting off a on ramp in ukiah, California around 2am Nov 15, 2025.   Read details...

The Warning problem

Teslas have blind spot monitor cameras that activate when the turn signal is activated as a turn left or right. There seems to be a noticeable delay on older cars with intel processors where the cameras take longer to display on the screen in split second manuvers and lane changes that can lead to   Read details...

The Blind Spot Detection problem

The central computer in my 2022 Tesla Model 3 failed unexpectedly. This is a critical component that controls essential vehicle functions, including safety alerts, battery management, regenerative braking, autopilot features, navigation, and over-the-air updates.   Read details...

The Lane Departure problem

See attached document for complaint.   Read details...

The Lane Keep Automatic Steering problem

The contact owns a 2022 Tesla Model 3. The contact stated while driving approximately 80 mph on a highway with the vehicle on cruise control the vehicle began to slow at a rapid rate independently. The vehicle slowed to approximately 60 mph. The contact stated no warning light was illuminated.   Read details...




Model 3 Service Bulletins
Model 3 Defect Investigations