NHTSA Complaint #11449863 — 2021 TESLA MODEL 3

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11449863
Vehicle	2021 TESLA MODEL 3
Component	FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Date of Incident	December 22, 2021
Date Filed	February 2, 2022
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	WA

Consumer Description

Phantom braking when using cruise control. Car suddenly braking or rapidly decelerating for now discernible reason when traveling at speed on highways, both two-lane and multilane. The problem has occurred many times since first acquired in December 2021.

Related Complaints for the 2021 TESLA MODEL 3

Other FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Complaints

#11703590 — December 7, 2025 — Central computer (motherboard), cameras (front/rear/side), autopilot/auto steer system. Error code: APS_w132. Descrip...

#11702218 — December 1, 2025 — The car, with no known or evident driver, stopped the lane awareness, cruise control, etc. All of those just stopped ...

#11699513 — November 15, 2025 — Tesla full self driving software malfunctioned and turned into oncoming traffic lanes instead of crossing over to the...

#11681396 — August 18, 2025 — Component/System involved: Advanced Driver Assistance Systems — FSD (Supervised)/Autosteer (Lane Keeping Assistance) ...

#11635926 — January 14, 2025 — I was driving east on [XXX] in Bourne MA using the Tesla adaptive cruise control system called "Autopilot" in ver...

Recent Complaints for the 2021 TESLA MODEL 3

#11719399 — BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING — February 20, 2026 — The rear camera malfunctions intermittently and causes other errors to happen, like Automatic emergency braking unava...

#11719399 — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING — February 20, 2026 — The rear camera malfunctions intermittently and causes other errors to happen, like Automatic emergency braking unava...

#11719399 — FORWARD COLLISION AVOIDANCE: WARNINGS — February 20, 2026 — The rear camera malfunctions intermittently and causes other errors to happen, like Automatic emergency braking unava...

#11717809 — POWER TRAIN — February 13, 2026 — HVAC system which provides cooling/heating for all the systems including the powertrain, battery, inverters, Full-Sel...

#11715697 — STRUCTURE:BODY — February 4, 2026 — I wrote several months ago about my 2021 tesla model 3 that the rear doors do not have any mechanical door handle rel...