Which parts fail
Components named in complaints (accelerator pedal, throttle, sudden acceleration, cruise control).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2024 Tesla Model Y owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2024 Tesla Model Y. The contact's daughter was driving at approximately 30 MPH when the vehicle had independently accelerated. The contact said that her daughter drove through an intersection and crashed into another vehicle. The contact's vehicle crashed into the other vehicle's driver's left front door. The contact stated that her vehicle's front end was crushed, and the other vehicle's driver's side door, driver's side rear wheel, and tailgate were damaged. The contact stated that both vehicles had to be towed. The contact stated that the air bags had deployed in her vehicle. The contact stated she drove her daughter to the hospital. The daughter only had pain in her neck and shoulders; there were no cuts or abrasions. The police arrived and issued an incident report. …
The contact owns a 2024 Tesla Model Y. The contact stated that while driving approximately 15 MPH the vehicle suddenly experienced unintended acceleration causing the driver to lose control of the steering and crash into a second vehicle. During the crash, the frontend of the vehicle was severely damaged but the air bag did not deploy. The contact sustained a right-hand injury that did not require medical treatment. Three occupants from the second vehicle sustained undisclosed injuries and were transported to the hospital. A police report was taken at the scene and the vehicle was towed away. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure. The failure mileage was 7,608.
The contact owns a 2024 Tesla Model Y. The contact stated that while driving 25 MPH and making a right turn into an alley with another vehicle approaching, the contact stopped to reverse; however, while using the tap feature, the vehicle unintendedly accelerated and crashed into a concrete barrier twice. The vehicle was uncontrollable. The contact stated that the air bags failed to deploy. The crash was not captured on the camera inside the vehicle. A Police report was filed. There was no injury reported. The vehicle was towed to a towing lot and was next towed to the local dealer but was not yet diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 14,000.
The contact owns a 2024 Tesla Model Y. The contact stated while parking the vehicle in front of the garage at the residence, the contact removed her foot from the accelerator pedal and the vehicle accelerated independently and crashed into the garage door. The contact stated that the garage door was damaged. The contact called the Insurance company to report the failure and emailed pictures of the crash. No warning light was illuminated. A dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The approximate failure mileage was 13,133.
The contact owns a 2024 Tesla Model Y. The contact stated that while his wife was driving at slow speeds in the driveway, the vehicle independently accelerated. The driver lost control of the vehicle and came to a complete stop after crashing into the garage door. The air bags did not deploy. No warning lights were illuminated. A police report was not filed. There was no injury reported. A dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 100.
I was in a parking lot on [redacted] in Mamaroneck, New York waiting in line to get out at approximately [redacted]. Many cars were ahead of me due to the school drop-off rush, with parents and kids lined up in the parking lot waiting to leave. While I was waiting, the Tesla unexpectedly accelerated on its own, but I managed to hit the brakes just in time to avoid colliding with the car in front of me. A few seconds later, my car suddenly accelerated again without any input from me. I tried to steer away from the cars in front while repeatedly pressing the brakes, but they weren't working. All I could think about was avoiding hitting another car or person, so I swerved the car toward the building in the parking lot. The impact was hard, and the car finally stopped, but the airbags didn't deploy. I'm deeply shaken by the incident; I could have seriously injured someone or even worse. …
I am writing to formally report a serious malfunction involving my Tesla vehicle. On my 2024 Tesla model y.I experienced an unexpected accelerator malfunction that caused the vehicle to surge forward uncontrollably. The incident occurred at approximately As I attempted to dive in slowly, the accelerator suddenly malfunctioned and my car creeped in slowly and rapidly increased power without my intention. Despite immediate attempts to brake and regain control, the vehicle continued to accelerate and subsequently collided with a gate, resulting in significant front-end damage. I firmly believe this was due to a mechanical or electronic failure in the vehicle's accelerator or related control systems. The malfunction posed a serious safety hazard and could have resulted in injuries, and this has affected me mentally. …
The vehicle was under full self-driving mode and approaching a shopping center. There was a crossroad with signs on the corner. The vehicle was supposed to turn left but kept slowly approaching the signs on the corner. I was ready to step on the brake to stop the full self-driving mode while expecting the vehicle to turn left or step on the brake. Instead, the vehicle accelerated toward the signs, so I had to steer the wheel to the left and apply the brake immediately. The vehicle jumped a bit as it ran over the corner of the crossroad and stopped after about 10 feet. I was fortunate because I took action immediately, avoiding hitting other people or property. However, human reactions seem not to be quick enough to prevent some accidents as in this case. …
The contact called concerning the owner of a 2024 Tesla Model Y. The contact stated while idle at a red light in her vehicle, the 2024 Tesla Model Y rear-ended her vehicle. When speaking with the owner of the vehicle it was informed that the Tesla was on autopilot causing the crash. The owner stated that they could not feel when the impact occurred. No air bags deployed. The contact's vehicle was damaged near the license. The contact stated she sustained a soar neck but medical attention was not sought. The owner of the Tesla did not sustain any injuries that were known. A police report was not filed. The contact was unsure if the dealer was contacted or if the vehicle was repaired. The contact was unsure if the manufacturer was informed. The failure mileage was unknown.
The Tesla Autosteer (equivalent of adaptive cruise control) failed to brake on seeing the car ahead braking. In the 5 seconds before impact, the car ahead had started braking. The autosteer did not brake for the first 3 seconds and then It asked me to take over 2 seconds before collision. It did not apply automatic emergency braking causing me to rear end the car ahead of me on the freeway at around 30mph This is supposed to be a safety driver assist feature which instead was the primary cause of the accident. The take control was too late to avoid collision. This is a serious safety issue.
Acceleration complaints in other Model Y years
Frequently asked questions
How common are acceleration problems on the 2024 Tesla Model Y?
NHTSA has 37 complaints about the speed control & acceleration of the 2024 Tesla Model Y, 11% of the model year's 328 complaints. The component named most often is accelerator pedal (2 mentions).
Is there a recall for 2024 Tesla Model Y acceleration problems?
No. NHTSA lists no speed control & acceleration recall for the 2024 Tesla Model Y, though it has 5 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.
At what mileage do 2024 Tesla Model Y acceleration problems start?
Half of the complaints with a recorded mileage happened before about 13,000 miles, and 100% before 25,000 miles.
Is it dangerous?
Owners linked 17 crashes, 1 fire and 14 injuries to speed control & acceleration 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.