Electrical System Problems of Tesla Model 3

Tesla Model 3 owners have reported 543 electrical system related problems since 1996. Table 1 shows the 17 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (486 problems). The second most common problem is related to the vehicle's adas autonomous/self driving (25 problems). For details of each of the problem category, use the links in the table.


Recently reported Electrical System problems of Tesla Model 3

The Electrical System problem

I was locked inside my Tesla Model 3 two stories down in a parking garage with no internet access to find out where the emergency release was for my door. I kicked my driver side window to survive. It wasn't until after I was told that the doors are tied to a 12v battery that had died without   Read details...

The Adas Autonomous/self Driving problem

Full self driving software runs a red light in complete disregard of traffic laws.   Read details...

The Adas Autonomous/self Driving Software problem

The contact owns a 2019 Tesla Model 3. The contact stated that his wife was driving approximately 30-40 mph at night with full self-driving(fsd) mode engaged. The contact stated that the driver was exiting the highway to merge onto another highway that would close intermittently.   Read details...

The Adas problem

After disengaging full self-driving (fsd), a mandatory questionnaire pop-up now stays on screen until manually answered, instead of auto-dismissing after a few seconds as it previously did. This forces the driver to interact with the touchscreen immediately after taking back manual control —   Read details...

The Horn problem

The contact owns a 2024 Tesla Model 3. The contact stated that whenever it rained, the horn was filling with water that was entering through the grill, and the horn would not function when needed. The contact stated that when the horn had dried out, the horn worked normally.   Read details...




Model 3 Service Bulletins
Model 3 Defect Investigations