Lane Departure Related Problems of the 2020 Tesla Model S

Table 1 shows three common lane departure related problems of the 2020 Tesla Model S. The number one most common problem is related to the warning (two problems). The second most common problem is related to the lane departure (one problem).

Table 1. Lane Departure related problems of Tesla Model S

Problem Category Number of Problems
Warning problems
2
Lane Departure problems
1
Assist problems
1

Recently reported Lane Departure problems of the 2020 Tesla Model S

The Warning problem

On 09/18 , I was using the Smart summon feature of my Tesla Model S in the parking lot of costco, greenwood (indianapolis, in). The intent was to have the vehicle autonomously navigate from its parked spot toward my location, as designed and advertised by Tesla. During the summon operation: 1.   Read details...

The Lane Departure problem

The contact owns a 2020 Tesla Model S. The contact stated that while driving at various speeds between 40-50 mph, the vehicle experienced phantom braking, causing the vehicle to abruptly stop in the middle of the road.   Read details...

The Assist problem

Since the installation of software version 2024. 27. 25, which includes fsd version 12. 5. 4, on sept 26, 2024, any driving which occurs on fsd results in emergency braking events for green lights, unprotected/unsignaled crosswalks without pedestrians present, parallel parked cars not encroaching   Read details...


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



Model S Service Bulletins
Model S Defect Investigations