Which parts fail
Components named in complaints (automatic emergency braking, adaptive cruise, lane keeping, backup camera).
Owner reports
Selected complaints filed with NHTSA by 2025 Tesla Model Y owners, lightly cleaned up (personal details are redacted by NHTSA).
On November 10, 2025 while my 2025 Tesla Model Y was being driven, in Miami, Florida, around 2:55-3:05 PM, the brakes failed completely. Despite firm brake pedal pressure, the vehicle did not slow down or stop as expected and continued forward until a collision occurred. The brake pedal felt normal with no loss of resistance, but the car did not decelerate as expected. No forward collision warning (FCW) or automatic emergency braking (AEB) activated prior to impact. There were no audible or visual alerts displayed before or during braking. After the collision, the vehicle's screen displayed messages stating "Airbags Deployed" and "Automatic Emergency Braking is unavailable. Feature may be restored on next drive." However, the airbags did not deploy. A burst of white particulate dust, consistent with airbag propellant or deployment powder, was released inside the cabin. …
My vehicle experienced multiple safety system malfunctions before a minor collision occurred. While driving, the car displayed warnings indicating that traction control had been disabled, followed immediately by a warning that the automatic vehicle hold/brake hold was disabled. These failures happened before any impact. At the same time, the vehicle's cameras were not functioning correctly, and the vehicle did not provide any forward collision warning. The automatic emergency braking system also did not activate. Because these systems failed, the vehicle did not warn, slow down, or brake to avoid a collision. After the collision, the vehicle showed several additional safety system failures. These included automatic emergency braking unavailable, and repeated safety restraint system faults affecting both the front left and front right restraint systems. …
On February 11, 2026, the 2025 Tesla Model Y "Vision AutoPark" system initiated an uncommanded high-speed reverse acceleration into a stationary yellow concrete bollard in a parking lot. The vehicle's vision-only parking assist hardware failed to detect a clearly visible, fixed obstruction and displayed a clear path on the system interface immediately before impact. No warning lamps, chimes, messages, or other alerts preceded the failure. The system provided zero indication of the imminent collision. The vehicle closed the distance to the bollard in under one second, exceeding human reaction time and making manual braking intervention impossible before impact. This failure mode - autonomous acceleration toward a stationary object without detection or warning - creates a severe crush hazard for pedestrians and property. …
On January 28, 2026, the vehicle (a Tesla Model Y) was operating with the Full Self-Driving (FSD) system actively engaged in normal highway traffic conditions. Without any prior warning messages, chimes, or system alerts, the FSD system abruptly disengaged approximately 1 second before the vehicle steered into a concrete road divider. Component failed: The Tesla Full Self-Driving (FSD) software and underlying perception/control systems failed to maintain the lane and abruptly handed over control with insufficient time to react. The vehicle and its data are available for inspection. Safety risk: The sudden, sub-second disengagement provided the driver with zero time to react, take manual control, or perform an evasive maneuver. …
I am reporting a safety incident involving my 2025 Tesla Model Y and Full Self-Driving. While driving with Full Self-Driving engaged... latest update, the vehicle steered into an express-lane barrier/bar structure. The impact caused severe windshield damage and apparent body damage near the passenger-side A-pillar / windshield frame / roof rail area. The windshield is heavily cracked across the driver's side and center area, and the vehicle is not safe to drive. I was able to get home safely and filed an insurance claim. I preserved TeslaCam footage and photos of the damage. The in-vehicle Tesla playback shows Full Self-Driving engaged during the incident. I also copied the TeslaCam files from the vehicle's USB drive. The exported video file does not appear to show the same Full Self-Driving overlay that appears in the in-vehicle playback. …
On [redacted], I was driving my 2025 Tesla Model Y with Full Self-Driving (Supervised) engaged. While merging onto [redacted] in [redacted], the vehicle veered and crashed into the guardrail. I was not controlling the vehicle at the time - FSD (Supervised) was in control. Both of my child passengers were injured; one suffered a wrist fracture. A police report was filed at the scene. The vehicle was totaled in the crash and has not been driven since. Vehicle software at the time of the crash: 2025.45.9.1; Full Self-Driving (Supervised) v14.2.2.4. After the crash, I asked Tesla for the vehicle's driving data/logs to confirm that FSD was engaged at the time of the crash. Tesla did not provide the data. I am concerned that Full Self-Driving (Supervised) failed to safely execute a highway merge maneuver and drove the vehicle into the guardrail, resulting in injuries to my children.
On January 17, 2026 the vehicle self-accelerated when put in reverse and crashed into a parked truck. This was the second time this occurred. The prior incident occurred on November 29, 2025 when backing out of the garage at our home. The new incident occurred the FIRST time we put the car in reverse after receiving it back after repair from the prior accident (we received it on January 15. 2026 and this was the first time we drove it since then). We had driven the car forward with the full self driving feature turned on and engaged (part of the time and part manually) without incident. However when placed in reverse with the full delf driving turned on but not enagaged the car "took off." It is only through good fortune no one was seriously injured or killed. …
I was trying to reverse the car from my Garage. I turned on the Engine and put the vehicle in Reverse Gear. The vehicle just zoomed out of the driveway leaving me without the ability to control it and hit a tree on a neighbor's house and stopped. Then I tried to bring the Car into the Garage by engaging the Drive Gear. Again, the vehicle zoomed into the Garage, hit a few objects in the garage and stopped. At that point I just turned off power and walked out. I took pictures of the damaged parts. At that time, I only noticed damage to the Rear on the Driver Side and the front on the Driver Side. When a tow-truck came a couple of days later, I noticed damage on the Front on the Passenger side also. When the incident happened , the street was empty and luckily no one (including me) was hurt n
Using Tesla FSD (full self-driving supervised) I drove home, approximately 120 miles, from a family visit. From previous experience with Tesla FSD, I knew that the navigation system would navigate into the incorrect of 2 driveways (left, instead of the correct driveway, right) leading to my parking space. Therefore, upon arriving at the building address I endeavored to take over full control by tapping break and manually turning to the right driveway, whereupon the steering wheel locked up completely and the car lurched forward crashing through the security gate and into a parked car directly in line with how the locked steering directed it. To the best of my knowledge, the car was removed to a salvage location where it was considered a total loss.
What component or system failed or malfunctioned, and is it available for inspection upon request? There were multiple component and system failures that were experienced. My vehicles autopilot and full self driving took over causing my vehicle to crash head on into a tree. How was your safety or the safety of others put at risk? My safety and others were at risk because I had no control over my vehicle. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No. The car was taken into custody of the insurance company. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No.
Collision Avoidance complaints in other Model Y years
Frequently asked questions
How common are collision avoidance problems on the 2025 Tesla Model Y?
NHTSA has 57 complaints about the driver assistance of the 2025 Tesla Model Y, 54% of the model year's 106 complaints. The component named most often is adaptive cruise control (26 mentions).
Is there a recall for 2025 Tesla Model Y collision avoidance problems?
No. NHTSA lists no driver assistance recall for the 2025 Tesla Model Y, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
Is it dangerous?
Owners linked 21 crashes, 1 fire and 10 injuries to driver assistance problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.