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 (13 problems). The second most common problem is related to the warning (nine problems).

Table 1. Lane Departure related problems of Tesla Model 3

Problem Category Number of Problems
Assist problems
13
Warning problems
9
Blind Spot Detection problems
3

Recently reported Lane Departure problems of the 2021 Tesla Model 3

The Assist problem

Steering rack failure. Steering assist, auto pilot and lane departure prevention failed and would not work properly so this is a safety issue. Manual steering worked fine but the safety and auto pilot functions would no longer function.   Read details...

The Warning problem

1. Autosteer/lane assist failure, yes its available for inspection upon request with Tesla 2. Due to above failure met with a crash which led to severe medical issues 3. The car has been totalled and the car is not functional, waiting on Tesla to inspect and confirm 4.   Read details...

The Blind Spot Detection problem

Side camera glare at night when signaling   Read details...


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



Model 3 Service Bulletins
Model 3 Defect Investigations