NHTSA Complaint #11439113 — 2021 TESLA MODEL Y
VEHICLE SPEED CONTROL issue reported to NHTSA
Complaint Details
| ODI Number | 11439113 |
| 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 | CA |
Consumer Description
While driving on well marked highways, the adaptive cruise control would initiate rapid and unsafe braking while using the vehicles “AutoPilot”. The braking is equivalent to a user putting full pressure on a brake pedal, losing 10-20mph by the time I am able to intervene, even if I’m ready to take over. Such rapid deceleration leaves me vulnerable to a rear collision from following drivers There is no warning, and no alarms from the vehicle. The manufacturer has no specific response, other than advising a system reset. The system reset does not solve the problem.
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