Lane Departure Related Problems of the 2021 Tesla Model 3

Table 1 shows three common lane departure related problems of the 2021 Tesla Model 3. The number one most common problem is related to the assist (15 problems). The second most common problem is related to the warning (twelve problems).

Table 1. Lane Departure related problems of Tesla Model 3

Problem Category Number of Problems
Assist problems
15
Warning problems
12
Blind Spot Detection problems
4

Recently reported Lane Departure problems of the 2021 Tesla Model 3

The Assist problem

Component: lane support system — emergency lane keeping (elk) part of standard autopilot safety suite (not fsd) activated without valid lane detection data and pushed the vehicle into the oncoming lane of traffic on ohio state route [xxx].   Read details...

The Warning problem

I was driving down interstate 635 lane departure assist on my 2021 Model 3 pulls me into the lane it senses im departing into when system is set to "assist" (if vehicle sense im straying into the left lane as an example, it will pull me further towards the left lane markings and   Read details...

The Blind Spot Detection problem

Component/system failure: total failure of the autopilot ecu (das computer) and the front-end module (fem) wiring harness. Incident description: my 2021 Tesla Model 3 (37,000 miles) experienced a catastrophic and "silent" failure of the entire vehicle vision suite and all active safety   Read details...


Lane Departure related problems in other Tesla Model 3 model year vehicles:



Model 3 Service Bulletins
Model 3 Defect Investigations