2022 Tesla Model 3 acceleration problems

Filed Jul 31, 2026 · Acceleration, Driver assistance · CA · crash

U.S. registered Tesla operating in [XXX]. Full Self-Driving engaged. Dark, nighttime conditions. Vehicle was traveling toward low traffic zones near the edge of [XXX] when the system made a severe mistake. The car went off the main road. Driver was forced to take control off-road after the system lost control. Damage to the rims occurred. At the time of this incident, manual speed control was still available. The driver could cap the speed. That capability has since been removed by a software update. The current version is more dangerous. If the same incident happened today, the driver would have no way to limit speed or prevent the system from repeating the error. The defect is the progressive removal of driver control from the Full Self-Driving system. Earlier versions allowed manual speed caps. Current software does not. This vehicle is U.S. registered and runs U.S. software on American roads. The same defect that caused this off-road incident in Mexico now exists without the safety net of manual speed control. The software is dangerous. The removal of driver overrides makes it worse. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 31, 2026 · Acceleration, Driver assistance · CA

Tesla software update 2026.20.6.11 v14 Lite NA-2025.44 removed manual speed control for Full Self-Driving. The driver can no longer set a maximum speed. The vehicle chooses its own speed and it is frequently wrong and dangerous. Curves are the worst failure. The car enters curves too fast. It accelerates through curves. It does not slow to a safe speed before the curve begins. The driver has no way to cap the speed. The scroll wheel is dead. There is no override. Posted speed limits are ignored. The vehicle uses bad map data instead of reading visible signs. It will do 65 in a 55. It will not slow down when the sign says 55. The driver cannot force it to obey the posted limit. Speed control is gone. The driver is a passenger watching the car make bad decisions. This is not safe. This is not driver assistance. This is loss of control. the federal safety agency must require Tesla to return manual speed control immediately. A human driver must be able to cap the speed at all times. The current software removes that ability and creates a clear safety hazard.

Filed Jul 17, 2026 · Acceleration, Driver assistance · CA

On XXX, while Full Self-Driving (Supervised) was engaged, my 2022 Tesla Model 3 RWD abruptly decelerated without any visible vehicle, pedestrian, debris, or other obstacle requiring braking. Based on my best recollection, this occurred on approximately five separate occasions in clear daylight with clean cameras. On XXX, the first event occurred near XXX while traveling from [XXX] toward the [XXX]/[XXX] area. I took manual control for about 30 minutes. After I re-engaged FSD, a second event occurred and included approximately three rapid braking pulses. The occupants lunged forward during both episodes. On XXX, the drive from [XXX] to the Ukiah Costco was normal. On the return toward [XXX], FSD suddenly braked hard at approximately 63 mph and reduced the vehicle's speed by about 25 mph, to approximately 38 mph. Family members and friends in the vehicle were startled and moved forward. Later that day, there were two additional unexpected braking episodes while traveling from XXX toward XXX. I used accelerator input to override the unwanted braking. The unexpected highway-speed deceleration created a risk of being struck from behind and made the system unpredictable to supervise. No crash, fire, injury, or property damage occurred. I do not recall a warning message before the braking. The vehicle has not been inspected or diagnosed for this issue and is available for inspection upon request. As of XXX, the vehicle reports Tesla software 2026.20.3 and FSD (Supervised) v12.6.4; it has Hardware 3. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 29, 2026 · Acceleration, Body · TX · crash · 1 injury

My wife had a collission on June 25th at 2 30PM CST while she was parking her vehicle in her office parking spot. The car suddenty sped and hit a tree. We suspect it be a misfire in Tesla.

Filed May 12, 2026 · Acceleration, Driver assistance · CA

I purchased the Full Self-Driving (FSD) package for approximately $10,000 on my 2022 Tesla Model 3 Long Range AWD. Tesla marketed FSD as a feature that would enable autonomous driving capabilities including Navigate on Autopilot, Auto Lane Change, Autopark, Summon, and city street driving - all to be delivered via software updates. Tesla has since confirmed my vehicle's HW3 (Hardware 3.0) computer cannot support FSD as advertised. There is no hardware upgrade path. The FSD Transfer Program that allowed owners to move their purchase to a new vehicle ended March 31, 2026 with no accommodation for affected owners. The system regularly fails to perform as advertised. It requires constant human supervision despite being sold as "Full Self-Driving." I have sent three formal complaints to Tesla's executive team (May 7, 8, and 12, 2026) with zero response. Tesla's own support chatbot confirmed I am not eligible for FSD transfer.

Filed Oct 13, 2025 · Acceleration, Driver assistance · SC · crash · 4 injuries

My family and I were in my Tesla Model 3 2022 and heading from Charlotte to Orlando on [XXX]. The car was in Full Self-Drive (FSD) mode while commuting through Daytona Beach. The rain was heavy in the area. While driving in Daytona Beach, FSD caused the car to change lanes and go to a lane that had standing rain puddles on [XXX]. After FSD caused the lane change, the car immediately hydroplaned out of control. The car's short clearance from it's bottom and the ground which traps water that exacerbates hydroplaning, along with its generative breaking feature made matters worse and uncontrollable. The car spun into the median three times and settled in the middle of danger interstate. The car is totalled. My family and I require medical attention and counseling due to the trauma. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 4, 2025 · Acceleration, Brakes · CA · crash

Wy wife and I drove our Tesla Model 3 from Palo Alto, CA to San Francisco downtown, to meet friends. I was the driver, and my wife sat on the passenger seat. The weather was clear, and the pavement was dry. I did not engage auto-pilot features during the entire trip. The car condition was normal with no signs of error or warning. I made a right turn onto [XXX] from [XXX] Shortly after I completed the turn, the car unexpectedly lost control. Without any prior warnings, it suddenly veered into the center divider, snapped a tree, dashed towards oncoming traffic on the other side of [XXX] , and finally stopped on [XXX] , labelled as location A on the attached drawing. Everything happened so quickly: I could not control the steering wheel, and I applied the brakes in vain. The vehicle seized control, no matter how hard I tried to stop it. I regained control of the vehicle at the intersection of [XXX] and [XXX] , and was able to park the car at location A. We were very fortunate and blessed that we did not hit people at the bus stop, that there were no cars in front of us, that the opposite traffic on [XXX] was stopped by a red light, and that the traffic was light on [XXX] Without such luck, my wife and I, and probably others, would have been seriously injured, if not worse. Because [XXX] is one-way, we decided to move the vehicle to [XXX] , and parked at location B in the drawing. I called 911 and spoke to a female dispatcher. She asked us to remain at location B and wait for police officers to arrive. We waited there for almost 3 hours, but no police arrived. The dashboard display indicated that we had a flat tire(s). We called mobile tire services. After their inspection, most of our tires were alright, except the rim of the front-left wheel was badly bent, as you can see in the attached photo. The mobile tire service staff was skilled enough to carefully patch the damage and said it should be OK to drive back to Palo Alto. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 5

Filed May 3, 2025 · Acceleration, Brakes · NV

If you are on a hill and you accidently press both the brake an accelerator, the car will fall to neutral and free roll. In whatever direction is downhill. I have big feet. Happened again to me, I bumped the brake pedal (but not enough to apply the brakes to stop) when attempting to pull forwards slowly and my car beeped with the "both pedals detected pressed" alert. and then it free rolled backwards (because I was on an uphill). THIS WILL CAUSE AN ACCIDENT BECAUSE THE CAR IS NOT SUPPOSED TO FREE ROLL BACKWARDS WHEN IN DRIVE, THIS IS A SAFETY PROBLEM. It has been 4 years now, and no action has been taken to adress this software defect. a NORMAL gas car does NOT do this. If you bump the brake in a normal gas car, IT DOES NOT FREE ROLL IN ANY DIRECTION. This is a tesla software problem that tesla needs to promptly fix ASAP!!!!!

Filed Jan 8, 2025 · Acceleration, Brakes · OR

I'm not quite sure what component was affected, some module of some sort got water in or near it that wasn't supposed to. It is available for inspection. Yes my safety and others was out at risk. Yes the problem was fixed by service center supposedly. Yes the car has been inspected by the manufacturer. There were no warnings. What happened was on 12/29 I was driving the car and out of absolutely nowhere a bunch of warnings came up including loss of ABS, any and all safety features. And more importantly lost usage of brakes almost entirely when car came to a stop it was grinding and shakey. This problem all arises due to teslas negligence when it came to installing a new windshield on the vehicle. As stated in messages below, they made a mistake while installing my windshield that caused this major issue to arise. They have offered nothing as a solution but saying that their error is supposedly fixed.

Filed Jan 5, 2025 · Acceleration, Brakes · CA · crash · 1 injury

the federal safety agency Vehicle Safety Complaint •Vehicle Information: •Make: Tesla •Model: Model 3 •Year: 2022 •Summary of Incident: On November 28,2024, I experienced an incident involving my 2022 Tesla Model 3 while it was stationary just outside my garage. I accidentally pressed the accelerator pedal instead of the brake. The car surged forward and crashed into the back wall of my garage. Despite Tesla’s advertised safety features, such as Collision Avoidance Assist and Automatic Emergency Braking (AEB), none of these systems intervened or activated during the incident. I expected the safety systems to detect the garage wall and mitigate the collision, but they failed to respond. Additionally, Tesla’s Obstacle-Aware Acceleration system did not seem to function as intended to limit acceleration in this scenario. •Injuries or Property Damage: There were minor injuries to passenger, but the vehicle and the garage sustained significant damage. •Steps Taken Post-Incident: I have contacted Tesla to request an analysis of the vehicle’s event data logs to determine why the safety features did not activate. I am waiting for their response. •Concern: I am filing this report because I believe this may indicate a potential safety issue with Tesla’s collision prevention systems in low-speed scenarios involving stationary obstacles. This raises concerns about the reliability of these features in real-world situations, particularly for drivers who may accidentally press the accelerator. •Supporting Information: If needed, I can provide photographs of the damage, repair estimates, and additional details.