Lane Departure Related Problems of the 2018 Tesla Model 3

Table 1 shows four common lane departure related problems of the 2018 Tesla Model 3. The number one most common problem is related to the blind spot detection (21 problems). The second most common problem is related to the assist (21 problems).

Table 1. Lane Departure related problems of Tesla Model 3


Recently reported Lane Departure problems of the 2018 Tesla Model 3

The Blind Spot Detection problem

No warning messages at all, all cameras/sensors stopped working all at once while driving, full self drive stopped working, lane assist, safety features of full self drive was degraded by this. Car software v12 (2024. 44. 25. 2 288ce84bb43e), according to the dealership the computer fried randomly.   Read details...

The Assist problem

When using fsd in "chill" mode the car attempted to cross over into oncoming lane on a two lane highway. There were no oncoming cars and I overrode the car almost immediately. The car has not been inspected by anybody. No warning light, messages or other symptoms.   Read details...

The Warning problem

Following Tesla's over-the-air deployment of fsd 14. 1 lite, the hw3 autopilot computer in my 2018 Tesla Model 3 failed. Fsd / autopilot worked normally before the update and stopped working immediately afterward.   Read details...


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



☘ Model 3 Service Bulletins
☤ Model 3 Defect Investigations