Complaint 2233100

Complaint Summary

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

Owner Narrative

While using FSD feature continuously for more than 45 minutes without stopping the system locks on to the previous road speed limit and freezes and the car ignores any new different speed limits and runs into FULLY ROUGE MODE...and almost ran into a pedestrian without slowing down. Example - if road speed limit is 45 mph and car driving between 45-50 mph and when the road speed limit drops to 35 or 25 mph car continues to run at 45-50 mph. ex2: if car running at 35 mph and later enters highway the car continues at 35 mph on highway where speed is 65 mph and likely to cause accident. The tesla does not have any forum or email support or phone support to address this issue and says it will reset if i stop on highway and wait for 15 mins to reset and then start again. This occurs every time if you drive continuously without stopping ( turning off car) for 45 min or more

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.