2023 TOYOTA TUNDRA Complaints

The contact owns a 2023 Toyota Tundra. The contact stated that while driving the front recognition camera, controls preclusion system, emergency braking etc. The vehicle was taken to the dealer at diagnosed with C1A9447; however, the vehicle was not repaired. The manufacturer was notified of the issue. The approximate failure mileage was 25,000.

2 recall notices on my 2023 Toyota Tundra has not been repaired yet. 1. Engine recall has not been remedied. 2. back up camera still not repaired. It's been over 6 month's that my truck has been at the dealer since January 2026 and Toyota still has not made any repairs to the recall. Toyota provides the rent a car, however, I want my truck returned to me. I opened two cases with Toyota for lemon law and they said it is not qualified under the lemon law. 2. A month later, the 2nd case was for Toyota to buy back my truck and they denied it. No reason, no explanation. Please assist me in getting this problem resolved with Toyota. No one has any answers to provide in resolving the recall notices for my truck.

I own a 2023 Toyota Tundra that is part of the major engine recall due to machining debris in the 3.4L V6 engine. A few days prior to the failure, I called the dealership to raise concerns that the acceleration was starting to not act right. Despite this, while driving at 70 mph on the highway yesterday (May 22, 2026), the engine suddenly failed and died without any prior warning, it is my belief that this is due to the open recall. This created a very dangerous situation as I was traveling at highway speed and could have been rear-ended or lost control of the vehicle. The truck had to be towed to the dealership. The truck now has 33,000 miles. I purchased it used for $49,000 with only 11,000 miles. This is the same known defect Toyota has issued a recall for, yet my engine still failed catastrophically. I am extremely concerned that this failure has caused additional damage to the transmission, drivetrain, or other components. I have completely lost confidence in the safety and reliability of this vehicle. Even after the planned engine replacement, I do not feel safe driving it due to the risk of future failure and the known history of this defect. I am requesting that Toyota provide a full buyback or replacement because this sudden engine failure at highway speeds poses a serious safety risk. Toyota has been notified, but I want this incident officially documented with NHTSA due to the widespread nature of these engine failures in 2022-2023 Tundras.

When slowing down to make a turn and then accelerating again the vehicle is not in correct gear to take off, it revs the engine but doesn’t move like it should. When this happens if you put shifter in manual mode and downshift it acts as it should. There is a TSB that fixes this problem but i think it needs to be a recall due to turning left in traffic and not being able to accelerate can cause wreck TSB-0032-26,

While driving the vehicle on a public roadway at approximately 70mph, the vehicle suffered a sudden and catastrophic powertrain failure without timely warning. The check engine light illuminated, the physical engine oil pressure gauge dropped to absolute zero, and the dashboard immediately flashed a critical "Hybrid System Malfunction" warning. > This mechanical and electrical failure triggered an instantaneous, total loss of motor power while traveling live lane with traffic behind me. The vehicle immediately stalled and became a completely inoperable, unresponsive rolling hazard. The vehicle failed to restart and left me stranded on a narrow shoulder which was very hazardous as traffic coming at high speeds could have easily rear ended me. The vehicle required a flatbed tow to an authorized Toyota dealership, and after submitting a case with corporate hoping for a trade assist(as my wife no longer feels safe in this chassis), I have been told it will take up to 45 days to process this request. I made a significant investment in this vehicle in January of 2023 and have since methodically kept up with maintenance, with hopes this vehicle would last me 10+ years. I find it highly inexcusable for Toyota to not consider speedily helping a loyal customer in this situation and making it right in a timely manner. I am now being offered a vehicle the same as mine of the current year and with me having to put over 22K in equity to close the gap. I should not be left on the hook for something that put my safety at risk and now has left me without the ability to travel as my family has lost their main method of transportation. Manufacturing defects should not come at the customers expense.

I purchased my 2023 Tundra new and from the beginning it stalled or jerked. This happens especially at low speeds. This has gotten worse and the only answer I get is you'll get a new engine at some point. Around 25000 miles the fuel pump went out on the truck and was replaced. I was initially told I would have a new engine installed by April, then May and still waiting. My problem is I paid high dollar for a nice vehicle, and it's basically been a repair concern from the beginning. Passengers in my vehicle ask what is wrong with your vehicle. The stalling/skipping/jerking is that obvious. Since Toyota is aware of this major issue why am I having to wait months for a repair??? This is not good business. On top of the engine replacement I asked at that time would the new engine have any type of warranty. I was told at the dealership it would not. This is alarming considering the issues I've experienced so far.

When the vehicle comes to a complete stop or is slowing into a stop, there is a delay of power often followed by too much power causing the vehicle to launch forward. It happens most of the time and could be potentially very dangerous. There are times when the vehicle is needed to go now, not a second or two from now, and that delay has caused a few near miss. The issue has been on going since I got the vehicle new, but didn’t know I could report it here.

I am submitting this complaint regarding Toyota Motor Sales, U.S.A. and my 2023 Toyota Tundra, which is currently subject to Safety Recall 25V767 involving catastrophic engine failure risk due to crankshaft bearing contamination within the V35A engine. Toyota has acknowledged that my vehicle is included in the recall and has further acknowledged that the engine will require replacement. However, despite confirming the seriousness of the defect, Toyota has refused to repurchase the vehicle and has failed to provide any timeline whatsoever regarding when the engine replacement remedy will become available. Toyota’s position has simply been that the engine will be repaired “once a remedy is available,” without any estimated repair date or meaningful resolution for affected consumers. The recall itself states that the defect may result in engine knocking, rough running, engine no-start, and/or sudden engine stall. Toyota further acknowledges in its recall documentation that engine stall while driving can lead to loss of motive power and increase the risk of a crash. This is a major safety issue, not a minor inconvenience. I live and drive in [XXX] , where highway driving and high-speed traffic are unavoidable. Due to the risk of sudden engine failure or loss of power, my family and I no longer feel safe operating the vehicle under normal driving conditions. As a result, we have drastically limited use of the truck despite continuing to make monthly loan payments, insurance payments, and registration expenses. Additionally, the truck has experienced multiple other recall and repair-related issues since purchase. Several recalls have already required service visits, and additional unresolved recalls remain pending. The ongoing pattern of defects and unresolved safety concerns has substantially diminished my confidence in the reliability, safety, and value of the vehicle. Toyota acknowledges the engine requires replacement, Toyota provides no repair timeline INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION AC

The 2023 Toyota Tundra Hybrid’s powertrain design may be insufficient to maintain basic safety maneuvers (specifically "limp mode" or emergency clearing) during an engine failure while operating under high-load conditions in mountainous terrain. This creates a life-threatening hazard for the occupants and other motorists. ?Statement of Fact: As an owner of a 2023 Toyota Tundra Hybrid, I primarily utilize this vehicle to tow a 9,000 lbs travel trailer through the high-altitude, steep-grade regions of Utah. These routes frequently consist of narrow, two-lane mountain passes with no shoulders and steep drop-offs. ? ?Failure Under Stress: Engineering logic suggests that engine stress is highest during heavy towing on steep grades. If a primary engine failure occurs in these conditions, the hybrid system’s battery and electric motor capacity are, in my experience, inadequate to move a combined Gross Combined Vehicle Weight (GCVW) of approximately 15,000+ lbs to a safe location. ?While the hybrid system may allow a light, unladen vehicle to limp to a shoulder under "ideal conditions," it lacks the torque and sustained power to move a heavy trailer on a grade once the internal combustion engine is compromised. ?In the event of a failure, the vehicle would likely become "dead in the water" in the middle of a live, narrow lane on a blind mountain curve. Without the ability to reach a turnout or even a marginal shoulder due to the weight of the load, the vehicle becomes a stationary target for other high-speed mountain traffic, posing a severe risk of rear-end collisions and multi-car accidents. ? I am requesting that the NHTSA investigate the performance of the Tundra Hybrid’s "fail-safe" modes specifically under maximum towing capacity on grades.

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V767000 (Engine and Engine Cooling) and 25V322000 (Exterior Lighting); however, the parts for the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while driving 50-60 MPH, the vehicle suddenly decelerated and failed to exceed 20 MPH. The contact safely exited the highway and drove to the destination. The vehicle was towed to the dealer, where the fuel injectors and other unknown parts were inspected, and an unknown diagnosis and repairs were completed after 3-4 weeks. The dealer confirmed that the parts for the recall repairs were not yet available. The manufacturer was made aware of the failure and informed the contact that the part for NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling) was anticipated to be available in January 2026. The failure mileage was approximately 17,000.