NHTSA Complaint #11523315 — 2021 TESLA MODEL Y

VEHICLE SPEED CONTROL issue reported to NHTSA

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Complaint Details

ODI Number 11523315
Vehicle 2021 TESLA MODEL Y
Component VEHICLE SPEED CONTROL
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State NV

Consumer Description

The problem I am writing about is not specific to my Tesla vehicle, but inherent to all Tesla's. I have read in the news about the issue concerning the full AutoPilot with drivers not paying attention figuring the vehicle will drive itself. Although, there is another inherent issue with vehicles without subscribing to AutoPilot while using the cruise control feature resulting in a problem referred to within the Tesla community as "phantom braking." While the cruise control is active and the driver is attentive with hands on the steering wheel, the vehicle intermittently jams on the brakes even though there are no obstacles in the road ahead. The driver and passengers are panicked requiring the driver to immediately respond by pressing the accelerator to avoid being rear-ended. My wife and I have experienced the issue on multiple occasions since owning our Tesla Y since September 2021. We have experienced the issue on clear days with perfect weather and a clean windshield. The road is clear with no vehicles in front of us on a divided highway traveling at highway speeds. We've also experienced the issue on a two-lane non-divided road with oncoming traffic in the other lane. Eventually, the problem becomes such an issue that we have to turn-off the cruise control to drive normally which defeats the reason why cruise control is desired. I had presented the issue with Tesla support, but I was basically blown off. Although, this issue is frequently commented by other Tesla owners on social media. Basically, the Tesla cruise control does not function like any of my other car's cruise control. The problem is thus software related to how the images from the camera are interpreted. I'm worried about my safety with the possibility of being rear-ended.

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