Vehicle Data Hub

2021 Tesla Model 3 lane departure problems

42 complaints about lane departure have been filed for the 2021 Tesla Model 3, which is 3% of all its NHTSA complaints.

At a glance

Complaints
42 3% of this year's complaints
Crashes and fires
8 and 0
Injuries and deaths
2 and 4

Source: NHTSA owner complaints

What the data shows

These complaints mention 8 crashes, 2 injuries, 4 deaths.

What owners wrote

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. Police has filed a crash report but manufacturer, insurance yet to inspect the vehicle or component 5. Absolutely NO WARNING lamps/messages prior to the failure.

October 2024 CrashInjury

Tesla model 3, while driving will report a left/right column camera, is obstructed do to condensation on the inside of the camera cover. While driving on this interrupts advanced driver assistance systems such as auto lane change, blind-spot detection, and lane departure warning. This has me concerned about the safety of the adas features as condensation has impeded functionality multiple times while using the feature driving at highway speeds.

Reported at 1,200 miles, February 2021

Other problems reported for the 2021 Tesla Model 3

Lane departure problems in other years

Lane departure problems across all Tesla models