Exterior Lighting Related Problems of the 2026 Tesla Model Y

Table 1 shows two common exterior lighting related problems of the 2026 Tesla Model Y. The number one most common problem is related to the exterior lighting (17 problems). The second most common problem is related to the brake light (one problem).

Table 1. Exterior Lighting related problems of Tesla Model Y

Problem Category Number of Problems
Exterior Lighting problems
17
Brake Light problems
1

Recently reported Exterior Lighting problems of the 2026 Tesla Model Y

The Exterior Lighting problem

Tesla full self-driving (fsd) — control handover protocol. Vehicle is available for inspection upon request. What happened: on June 25, 2026 at approximately 4:17 pm, the vehicle was operating under full self-driving (fsd) navigating into a residential driveway.   Read details...

The Brake Light problem

The contact owns a 2026 Tesla Model Y. The contact stated that while the vehicle was in the standard mode or in cruise mode, depressing the brake pedal, there was a delay with the brake lights illuminating.   Read details...


Exterior Lighting related problems in other Tesla Model Y model year vehicles:



Model Y Service Bulletins
Model Y Defect Investigations