Lane Departure Related Problems of the 2026 Tesla Model Y

Table 1 shows two common lane departure related problems of the 2026 Tesla Model Y. The number one most common problem is related to the assist (four problems). The second most common problem is related to the warning (one problem).

Table 1. Lane Departure related problems of Tesla Model Y

Problem Category Number of Problems
Assist problems
4
Warning problems
1

Recently reported Lane Departure problems of the 2026 Tesla Model Y

The Assist problem

Update to odi 11678614. This problem applies to non-fsd (full self driving) Tesla Model Y cars. Tesla's manual describes autopilot as traffic aware cruise control - it's the first step on non-fsd cars. The second step on non-fsd cars, autosteer, is active lane keeping.   Read details...

The Warning problem

Incident date: July 12, 2025 approximate time: 1:30?pm vehicle: 2026 Tesla model?y location: I?75 south express lane toward I?285 east, marietta, GA event summary: while autopilot was engaged, the vehicle was entering the exit ramp to I?285 east when it abruptly veered left into the I?285 west   Read details...


Lane Departure related problems in other Tesla Model Y model year vehicles:



Model Y Service Bulletins
Model Y Defect Investigations