NHTSA Complaint #11486998 — 2021 TESLA MODEL Y FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

Complaint Details

ODI Number	11486998
Vehicle	2021 TESLA MODEL Y
Component	FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Date of Incident	September 27, 2022
Date Filed	September 28, 2022
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CO

Consumer Description

When in autopilor mode (cruise controll) the vehicle ocassionally brakes for no known reason (phantom braking). This usually happens at the crest of hill if there is a guard rail. or if there is a low overpass overhead. I have reported this before (it is an ongoing problem) and discuss with Tesla representatives who reply that the car will "learn" to avoid this behavior. It is an obvious collision danger if someone is following closely. On 09/27/2022 this occured 8-10 times during a 600 mile trip

Related Complaints for the 2021 TESLA MODEL Y

Other FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Complaints

#11713621 — January 27, 2026 — When driving with cruise control engaged the car randomly brakes and shows a "curvature assist " indication. The car ...

#11697063 — November 2, 2025 — On October 2, my Model Y battery was replaced with a defective cell. Tesla service center replaced the battery. The v...

#11693127 — October 13, 2025 — I was driving along one of the main highways in Orlando, Florida called [XXX], on Wednesday [XXX], in my Model Y Tesl...

#11683388 — August 27, 2025 — Immediately after an over-the-air (OTA) update on Aug 8, 2025, my vehicle began showing camera connection errors and ...

#11667408 — June 17, 2025 — I WAS DRIVING ON AN INTESTATE HWY I-70 EAST BOUND ON THE LEFT LANE AND I WAS ABOUT TO TAKE THE EXIST 62. I WAS ON CRU...

Recent Complaints for the 2021 TESLA MODEL Y

#11719252 — STEERING — February 19, 2026 — Both torn bushing and broken links at 29k miles.

#11719252 — SUSPENSION — February 19, 2026 — Both torn bushing and broken links at 29k miles.

#11719252 — WHEELS — February 19, 2026 — Both torn bushing and broken links at 29k miles.

#11718843 — LANE DEPARTURE: ASSIST — February 18, 2026 — The car suddenly reduced lane assistance and steering assistance functionality. After calling Tesla they said it is n...

#11718843 — LANE DEPARTURE: WARNING — February 18, 2026 — The car suddenly reduced lane assistance and steering assistance functionality. After calling Tesla they said it is n...