Automatic Emergency Braking problems of the 2024 Toyota Tundra

[xxx], [xxx] pm. 2024 Toyota Tundra hybrid (I-force max, v35a engine), 36k miles, original owner. Clear, dry pavement, evening daylight. Exiting [xxx] westbound at [xxx] , I merged into the far right lane at the second light for a right turn. A vehicle was stopped ahead at the light. Traveling 15-20 mph, I applied the brake for controlled deceleration. Right foot squarely on brake, not touching accelerator. Vehicle did not decelerate as expected. For 3-4 seconds the brake felt unresponsive — pedal felt soft and loose, lacking normal firmness. I pressed the brake fully to the floor. A dashboard warning appeared: “gas and brake pedals are being pressed simultaneously. ” I was not, and had not been, touching the accelerator. I then heard engine rpm increase audibly, consistent with an acceleration command, while my foot remained fully on the brake. I felt forward thrust working against my braking. The warning cleared and brakes engaged. Vehicle stopped approximately half a car length from the vehicle ahead, narrowly avoiding rear-end collision. Automatic emergency braking did not engage despite conditions clearly meeting its criteria — stationary vehicle directly ahead, my vehicle approaching at 15-20 mph with no observable deceleration for 3-4 seconds. No collision warning sounded; no auto-braking intervened. Notably, this same aeb has previously engaged falsely in benign situations (e. G. , backing near low vegetation), suggesting reliability/calibration issues. Prior manufacturer notice: on [xxx] at 15,412 miles, I reported to camelback Toyota, phoenix (ro #[xxx], on file): “vehicle lurches forward going from reverse to drive (now more consistent)” — dispositioned by tech 10210 as “vehicle is operating to spec,” no diagnosis performed. Same ro documented “rattling in neutral/at stop” — dispositioned “unable to duplicate. ” Toyota was on notice of throttle-response symptoms 21 months before this safety event. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Throttle body was replaced, no dealer advice to replace driving down the road all of a sudden my vehicle went from highway speeds to limp mode on the middle of the highway and a whole bunch of warnings came on secondary brake system failure, hybrid control failure , stoped on the side of road truck stalled then restarted normal then all warnings came back and back to limp mode, problem comfirmed by dealer in el paso almost 300 miles away from home, not sure who the dealer showed to , and no prior warnings at all before this happend at 51k miles on my 2024 Toyota Tundra.

I have taken my vehicle in more than 3 times, regarding braking issues, the vehicle would brake automatically even when there is nothing in front of it, the pre collision sensor comes on in rain when there is no debris in front of it. Vwhicle was having throttle lag when come to a complete stop at a light. Now the panoramic roof is leaking, took it to the dealer more than 3 rimes for some these issues, regarding the roof leak, they said they were unable to duplicate it, I have videos showing it was leaking & pictures of all the malfunction from the dashboard.

The contact owns a 2025 Toyota Tundra. The contact stated that while towing a boat and driving in reverse the braking system had erroneously activated causing the vehicle to abruptly stop. During the failure the "brake" waring message had also displayed. The contact indicated that the failure was intermittent and had only occurred while towing the boat. The local dealer was notified of the problem but no assistance was offered. The manufacturer was not yet contacted. The failure mileage was 1,000.

Truck hesitates when acceleration from a dead stop, brakes has squealed since new 1) when pulling out in traffic, truck randomly hesitates and then jerks to go, very concerning and unknown if I will pull into traffic and the truck wont go 2) brakes have squealed since it had 3k miles, very concerning that they will not stop the truck in an emergency.