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 (16 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
16
Warning problems
12
Blind Spot Detection problems
6

Recently reported Lane Departure problems of the 2021 Tesla Model 3

The Assist problem

After a Tesla-delivered over-the-air software update, my 2021 Tesla Model 3 equipped with hardware 3 experienced loss of the rear-view camera along with other camera and autopilot-related functions. The exact date the condition first appeared is unknown, but it occurred after the software update.   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

Multiple watchdog daemon failures triggering every adas system to become unavailable at random. In one instance I had fsd enabled, mid turning a corner to freeway onramp fsd disengaged, provided no warning or alert, and almost caused me to run into another car (thankfully I have a habit of holding   Read details...


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



☘ Model 3 Service Bulletins
☤ Model 3 Defect Investigations