NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2026 Tesla Model S. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Car will just brake on the highway with out warning. Cruise control will just randomly change speeds. I was traveling on an overpass and speed dropped to 35 then jumped to 60mph.
I was using Full Self-Driving (FSD) Supervised capability. We were turning left and the car took us into an oncoming turn lane. I had to take over to get us out of the lane.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.