2023 Toyota Tundra Complaint Log

While driving on a two-lane highway at approximately 80–85 mph and attempting to pass another vehicle, the engine suddenly shut off without warning. The vehicle lost all propulsion, and steering assist was significantly reduced, creating a dangerous situation and nearly resulting in a head-on collision with oncoming traffic. Warning lights including check engine and low power steering illuminated immediately after the stall. The vehicle would not restart for several minutes and was temporarily disabled in the roadway. The vehicle was later inspected by a dealership, which confirmed through diagnostic data that multiple engine stall events occurred at highway speeds. The inspection also identified system-wide electrical voltage drops and multiple communication faults between control modules. The dealership attributed the issue to a loose battery terminal; however, the diagnostic report indicates prior voltage irregularities and multiple affected systems, suggesting a broader failure condition. This incident is consistent with an active safety recall affecting this vehicle, which states that the engine may stall during driving. The failure has not been reproduced since the initial incident, but the vehicle has documented evidence of multiple stall events and remains a safety concern. The vehicle is available for inspection upon request. Due to the sudden loss of power at highway speed and the inability to safely control or accelerate the vehicle, this issue poses a serious risk to the driver and others on the road.

Throttle response is unpredictable. From a stop sign, acceleration is difficult to predict. Sometimes a one second delay occures before acceleration power is effected. With the time delay the throttle has been pressed further than normal. In heavy traffic, a collision could be possible. The problem got worse after a firmware update, during a safety recall to replace rearview touch screen. Pedal Lag problem is noted on Toyota Tundra forum.

Manufacturer Recall Number25TB06 NHTSA Recall Number25V322 Date of recall May 15,2025 It has been almost one year since this safety recall and there is still no fix. The manufacturer has failed or is unable to remedy this safety recall for the vehicle in a timely manner. The driver’s view to the rear can be limited when backing during low ambient light conditions, and there may be no indication to others that the vehicle is operating in reverse. This can increase the risk of a crash.

after coming to a complete stop to make a turn, throttle became unresponsive and then engaged. no warning lamps or noises.

Vehicle is subject to two active safety recalls, both listed as “remedy not available.” One recall involves a potential engine defect related to manufacturing debris, which may result in engine damage and sudden loss of motive power. Manufacturer recall documentation indicates this condition may increase the risk of a stall, particularly under sustained load such as towing or highway operation. A second recall involves reverse lamp failure, which reduces rear visibility and may increase the risk of a crash when backing. No failure event has occurred. However, both safety defects remain unresolved, and no repair or timeline for remedy has been provided. The vehicle is used for towing and hauling, which requires sustained engine load. Due to the risk of engine stall under load and the absence of manufacturer guidance regarding safe operation, use of the vehicle for towing and long-distance travel has been limited. These conditions have been confirmed through manufacturer recall notices. The vehicle has not been repaired because a remedy is not yet available. No warning lights or symptoms have been observed. The concern is based on the nature of the defects described in the recall and the lack of available repair or operational guidance.

The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The vehicle was taken to the local dealer but was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as needed before the vehicle stalled slow pace and the vehicle stalled. The approximate failure mileage was 50,000.

The vehicle experiences hesitation when starting to move from a stop. So if i come to a stop and pull out into traffic it sometimes hesitates before applying the throttle that has been input via the pedal. This could cause serious injury because its almost impossible to determine when its safe to pull out into traffic because you do not know how long it will take for throttle to kick in.

I am reporting a recurring safety issue with the power windows on my 2023 Toyota Tundra. Specifically: 1.The driver-side window and front passenger-side window have stopped moving partway during operation. The window halts halfway, the window becomes stuck and cannot be closed even when attempting to push the window up manually with my hands. 2.The problem has occurred with two separate windows on the same truck. 3.This behavior has occurred under normal operating conditions and appears similar to reports from other 2023 Tundra owners, suggesting a possible design or manufacturing defect. 4.The issue could pose a safety risk, as the window may trap fingers, limbs, or objects unexpectedly, or fail to close during adverse weather or security situations. Actions Taken: •I have taken the vehicle to a Toyota dealer for inspection and attempted repairs. •The dealer has documented the issue in service records, but the problem has occurred in a different window. Additional Notes: •I am aware of multiple owners experiencing the same issue with 2023 Tundras. •I am submitting this complaint to request that NHTSA investigate the potential defect and assess whether a formal recall or safety advisory is warranted.

The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

I received recall (Nov 2025) for engine replacement due to safety failure of the engine and toyota still does not have replacement. Also received recall for reverse lights that are still not avaialble (feb 2025)

The vehicle ofter hesitates for 1-2 seconds when accelerating from a stop or a slow roll. This has almost caused an accident on several occasions when trying to get out into traffic.

My Tundra has been having lagged throttle after takeoff for a few months now going into 2026. My truck is slightly over 50k Miles and did well for the first 40k Miles. Last week it went limp and gave a loss of Power Warning and Check engine light came on. Then the very next day a parking brake assist warning came on. I brought it to the dealer and after 4 days they couldn't replicate the warning light but seen that the Turbo had failure. They said they could not change the Turbo since theres an active Engine recall on my truck. My truck is sitting at the dealer with no committed date or fix for when my engine will be replaced. Not sure what to even do as im paying on a truck i cant even drive. Aside from this major issue ive had two window motors replaced and a non working hamstring leg rest motor. They instead offered to sell me a new 2026 which felt sleazy on their part. I will not be staying with my 2023 Tundra if and when i get it back knowing we only get a 1 year warranty and crate engines are already failing. Toyota is treating their faithful clients horribly on this issue they caused. Id go as far as saying this should be part of the Lemon Law act and more needs to be done.

Panoramic sunroof on 2023 Toyota Tundra spontaneously exploded while driving. The glass exploded upwards shattering glass everywhere onto the sunroof shade cover and into the truck bed. If the shade wasn't closed, the shards of glass would have fallen into the cab into the drivers face while driving. This incident was due to a defect of some sort and NOT cause by any external factors or objects.

Component/System Failure: The failure involves the engine cooling system, specifically the radiator, fan shroud, and oil cooling lines. The oil cooling lines are improperly routed or positioned, causing them to press against the plastic fan shroud. Over time, this pressure deforms the shroud inward, leading it to rub against the aluminum radiator and create pinhole leaks. The damaged components are available for inspection upon request. Safety Risk: This defect poses a serious safety risk due to sudden coolant loss and potential engine overheating. This can result in loss of power, engine failure, and unexpected breakdowns in traffic, increasing the risk of accidents, especially at highway speeds. Reproduction/Confirmation: This issue has been widely reported among 2023 Toyota Tundra owners and confirmed through visual inspection by owners and independent mechanics. The consistent nature of the failure indicates a design defect rather than isolated incidents. Inspection History: The vehicle has been inspected, and deformation of the fan shroud along with visible contact and wear on the radiator confirms the issue. Dealerships have acknowledged the condition but refused warranty repairs. Toyota has not issued a Technical Service Bulletin (TSB). Warning Signs/Symptoms: There are typically no warning lights or messages prior to failure. In some cases, coolant loss or overheating occurs only after radiator damage has already developed. Additional Statement: This is a widespread defect caused by improper routing or clearance of oil cooling lines. Despite numerous similar reports, Toyota has not issued a TSB or recall and has denied warranty coverage, leaving owners responsible for repairs related to an apparent design flaw.

While operating my 2023 Toyota Tundra TRD Pro under normal conditions, I started the vehicle and activated standard factory equipment including the seat heaters and window/mirror defrosters. Shortly thereafter, I noticed a slight acrid odor inside the vehicle, which quickly became more pronounced. I drove approximately 200 feet, and immediately returned to my driveway. Upon shutting the vehicle down, I observed smoke coming from the engine compartment. I opened the hood and confirmed smoke and signs of an electrical fire originating in the engine bay. I used a fire extinguisher to extinguish the fire and then disconnected the vehicle’s battery. No injuries occurred. The vehicle was not restarted and was subsequently towed to an authorized Toyota dealership for inspection. Visible damage is present in the engine compartment, including the main fuse/relay box and associated electrical components. The incident occurred without collision and during normal vehicle operation.

This is an engine failure recall and after multiple conversations with my service advisor, I am being told that my "vehicle is not ready for the corrective action at this time". When I ask him what constitutes "being ready", he states that "the engine pretty must has to be dead". My reply, "In other words, I need to be stranded with an inoperable vehicle before Toyota is going to allow a claim submission?" His reply, "yep, that is pretty much it." So, I am driving a car over mountain passes every weekend, late at night, just waiting for it to die for a known recall, and Toyota is not taking any action. This car only has 37,700 miles on it and it not what I expected out of purchasing a new Toyota.

Had recalled engine replaced on 12/6/25. on 1/22/26 took vehicle into dealership with issues with vibration in engine and hesitation at certain speeds, tonight 2/5/26 engine completely lost power at 65 mph on highway, dashboard flashing with every error to be had for Toyota engine. No power, rolled into emergency lane. Put hazards on. Turned engine off. Waited and engine was re-started and made it home. Extremely dangerous situation!!!

1-2 second period of no throttle response from a rolling stop, then a sudden lurch of acceleration. This happens all the time with my family in the car and its really scary.

The monitor loses connection and requires a pin to come back up. While driving, following map directions, this requires you to try and do this while driving. Very dangerous. Especially in heavy traffic at speed . Thank you.

The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 25V322000 (Exterior Lighting); however, the part to do the recall repair was not yet available. The dealer was contacted; however, the contact was informed that the part was not yet available for the recall repair. The contact stated that the parts were supposed to be available in October 2025; however, the were still not yet available. The manufacturer was contacted and confirmed that parts were not yet available. The contact had not experienced a failure.

Engine started knocking, complete loss of power and had to pull over immediately to avoid any further issues such as an accident

My car got stuck in 4WD with 4L light blinking. I wasn't able to get out of the gear and the sensor had to be recalibrated just to fix this issue.

Driving down the highway at about 50 mph. Went to pass another vehicle and engine shut off. Thank goodness was able to pull to shoulder and get towed to dealer. Could have been a catastrophic situation.

Toyota has recalled vehicles (24V-381) with the exact same motor that I have, but my truck has not been recalled simply because it is a hybrid. Their reasoning is that the hybrid motor will allow you to still move if the internal combustion engine does not work. Many hybrid owners have stated when their motor died they could not move. Toyota needs to include ALL the motors in this recall, including the hybrid engines. This is a safety issue that needs to be addressed.

Add a stoplight or stop sign at a full and complete stop…. I pressed down the accelerator and nothing happens for about a second and a half… When it finally does respond, it jumps as if it was struggling to get into gear and popped itself… However, then it goes right back to normal.. But the slow starting happens very often. Definite lag when punching on the gas.

On my 2023 Toyota Tundra TRD Pro Hybrid at 72,241 miles, the vehicle started making a knocking noise. Engine turned off and wont start at all. Had the truck hauled to toyota dealership for service. After them having it a week, they called to let me know that the engine is completely locked up. Metal Shavings in the oil and motor wont turn over at all, even with a rachet on the crank bolt. Luckily I bought a extended warranty when i purchased the truck used as toyota is claiming only the non hybrid engines are under the toyota recall for the engines. After reading and researching they have the same engine just one doesnt have the hybrid assist on it. Toyota told me that the extended warranty company was coming today to check it out and would let me know where to go from here. They said its a very very uncommon issue on the hybrids but after researching that, that was a lie.

Vehicle stuck in 4WD HI after switching it from 2WD. Would not go back into 2WD. Did all the preventative maintenance including driving in 4WD HI once a month. Dealer claims is a switch outside the powertrain that is getting stuck. Replacement part ordered and will arrive in 4-8 weeks. Dealership saying I’m outside my warranty and part/labor will not be covered. My safety was put at risk d/t not being able to make appropriate turns when driving while truck was stuck in 4WD. No warning lights indicated 4WD system was not working appropriately. Truck would continue to show 4WD no matter what drive system I tired to use. Truck had no issues with 4WD system prior to this incident.

There have been multiple times, since owning the vehicle, when there is dangerous throttle lag. I step on the gas to turn and nothing happens for a few seconds. It can be pretty scary when there is a car coming and the truck just rolls for a few minutes before accelerating. It’s become a major safety concern for my family.

Throttle lag Happens 2-3 time a day in many instances due to the delay almost causing accidents

While pulling out into traffic, my truck will suddenly hesitate. It also caused a vehicle to hit me as the truck pulled out into the lane, then suddenly completely lost power. Dealer was unable to replicate. Has happened to me several times when at a stop light. This is slightly safer as traffic behind me is stopped or slowed. It feels like a throttle issue as it completely looses power

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V322000 (EXTERIOR LIGHTING) and 25V767000 (ENGINE AND ENGINE COOLING); however, the parts to do the recall repairs were unavailable. The local dealer was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

I get random lags in thorttle engagement when starting from complete or rolling stops. When this happens, it behaves like there is a delay between the throttle input and the engine resoponse. Push the throttle to go, and no go, and after a delay of usually part of a second, then it jerks and goes. Most times there is no problem and the throttle responds correctly, but this issue occurs randomly almost every time I drive.

Throttle lagging issues and delayed acceleration.

This has happened to me at least 6-7 times since owning as Jan 2024. Occasionally when stopped at stopped sign or red light, upon releasing brake and pressing gas pedal the engine will stall or stutter causing the vehicle to either hesitate to go and then launch or hesitate and not do anything. This is an issue as it has happened to me when trying to cross a divided highway and it stalling as I'm partially out in the middle of the road.

See attached document for complaint. 100,000 Toyota Tundras have been recalled for Engine defects that require engine replacements. Toyota recall letter directed me to contact my dealer for engine replacement information. I have been to Toyota of Cedar Park, Texas three times just to find out if there is a schedule that will let me know when my truck will be serviced for engine replacement. The answer was no. More questions and no answers. How many have been completed to date? Are the 2022 Tundras completed? No answer. Any idea as to when my engine will be replaced? No answer I contacted the Toyota Brand Engagement Center in Plano, Texas. My notice stated that if I needed further assistance to contact them. They could not answer any of my questions and did not know when a remedy would be available. A loss of drive power while driving can increase the risk of a crash. Why would the NHTSA allow 100,000 vehicles with defective engines to operate on the road with the risk of crash? The issue was identified in 2022 or four years ago. Why does the Toyota letter say we will notify you again when we identify a remedy. The remedy has already been identified by Toyota of Japan. They have approved replacements of engines. How long is a reasonable time for consumers to have to wait to resolve this issue? I do not feel confident driving a vehicle that can lose power at any time. Automakers have more rights that consumers. I paid a premium for this Toyota Truck. No new trucks should be allowed to be sold until these defective trucks are repaired. In my last visit to the dealership they offered me $27,000 dollars less than what I paid for my truck. I think the devaluation is due to these recalls. As stated earlier, I write this letter because Toyota has failed or is unable to remedy two defects within a reasonable time. I am requesting assistance from the NHTSA to hold Toyota accountable for these defective engines. I would like to know when my engine is going to be replaced.

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V657000 (Back Over Prevention), 25V322000 (Exterior Lighting), and 25V767000 (Engine and Engine Cooling); however, parts to do 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 55 MPH in stop-and-go traffic, the engine failed to operate as needed, and the contact was able to coast into a nearby parking lot, where the vehicle became immobile. There were no warning lights illuminated. The vehicle was towed to the dealer, but was not diagnosed. The vehicle was not repaired. The manufacturer was informed of the failure and confirmed and not received a report from the dealer. A case was opened with the manufacturer. The failure mileage was 34,736.

Extreme throttle hesitation, and lag at low speeds. Causes a safety risk when in traffic or starting to stop situations due to the delay between when the driver presses the throttle pedal and when the vehicle moves. Often times the vehicle lunges aggressively. It happens every time you drive it.

I have a 2023 I-force max hybrid and I’m concerned about the non hybrid model engine shares the same engine characteristics and parts use for the I-force max hybrid engine. I want to be on record if I have an engine failure due to debris in Toyota engine manufacturing process for my vehicle. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My reverse stopped working, it just shows a black screen when I switch to it. The rest of my entertainment console works, it's only when I put it in reverse that it goes black. I saw that there was a recall issued for 2024 and 2025 Toyota Tundras, but I believe that the 2023 should be included as well. It looks to be a common issue, as I saw 2023 Tundras with a higher trim package also had a recall for the backup camera.

While driving today the engine check light turned on, and the engine turned off (stalled) while in the middle of the road with a good amount of traffic around me. I pulled off to the side of the road and gave the engine a minute. I turned the truck back on again, the engine sounded very rough turning on and rough while driving. After a minute or two of driving, the engine light turned on again, and the engine stopped (stalled) again while in the middle of the road. I stopped this time for two minutes or so and turned the engine on again. I then proceeded to try to make it home, which I accomplished, but the truck's engine sounded rough and with a chattering sound (engine knocking) even when idling. I have received a recall notice letter concerning " Certain 2022-2024 Model Year Tundra Vehicles Engine May Stall During Driving." I possess the letter with the NHTSA Recall Number and the Toyota Recall Number. In the letter, it mentions the condition for which it is being recalled. The conditions are as stated in the letter. "Machining debris may not have been cleared from the engine when it was produced. In the involved vehicles, this can lead to engine knocking, engine rough running, engine no start, and/or a loss of drive power. A loss of drive power while driving can increase the risk of a crash." My truck has experienced all of the disfunctions that are stated in the recall letter. I would like for Toyota to look into this and remedy this problem before it ends in a major fatal crash or any other unfortunate circumstance. Thank you!

The hybrid version of the Toyota Tundra uses the same base V35A-derived engine architecture, block casting, bearing design, and oiling system as the recalled non-hybrid vehicles. Toyota has not demonstrated that hybrid engines were manufactured differently or are immune to the defect that prompted the recall. In towing conditions, an internal combustion engine failure creates an immediate safety hazard even if limited electric propulsion remains available. Electric-only operation provides severely reduced power, limited speed, and restricted torque, making highway merging, grade climbing, or maintaining safe traffic flow unsafe while towing. Retaining minimal electric motion does not equate to maintaining safe propulsion under load. Additionally, a catastrophic engine failure may introduce metal debris, oil pressure loss, or thermal imbalance that can compromise shared drivetrain and hybrid coupling components. The presence of an electric motor does not mitigate the underlying defect risk or the secondary damage potential. Toyota’s distinction between hybrid and non-hybrid vehicles appears to be regulatory and financial rather than engineering-based. The same defect risk exists regardless of the hybrid system. I request that NHTSA evaluate whether Toyota’s exclusion of hybrid vehicles is based on actual engineering differences or solely on regulatory interpretation.

This is ridiculous if there’s debris in the engine of a risk for it and risk for the engine to go I want a new vehicle there’s 18k miles on this truck brand new shape and I will be putting my family in this. This is a risk I’m not willing to take. This needs to be bought back

On December 23, 2025, while driving at highway speeds, I began to hear a loud knocking sound. The sounds increased and a "low oil pressure" warning appeared on the dash. I began to loose power and the knocking sounds increased. I was able to carefully get the truck off the highway and parked to be towed to a local dealership. The loss of power while on the highway put myself and my family at risk due to not being able to keep at speed with traffic, and the possibility of being stuck on the side of a highway if I was unable to make it to the next exit. The vehicle experienced the same symptoms prior to the engine seizing in July of 2025. At that time the vehicle was not included in a recall campaign, and a short block replacement, rather than a complete engine replacement, was completed by Toyota.

When rolling in to a Round About (rotary) at a slow speed and the applying throttle the truck takes a second or tow before increase forward motion. The lag time is usually around 1.5 seconds and when the time has lapsed it lurches forward. This hesitation in forward motion has put me and my passengers in danger of being T-Boned multiple times. The modes most often used and notice this delay is ECO, Normal, and comfort. It's been this way since day one and when mentioned to the dealer I then get a response that it is normal.

cold morning (between 32-40 degrees) come to complete stop at stop sign. lag between input and delivery

My Toyota Tundra (2023) has a recall notice due to possible debris in the engine that is over a year and a half old. This still has not been repaired by the manufacturer. I can hear sounds like knocking coming from the engine and I am concerned that the vehicle could stall or stop while driving on the highway with my children and cause a severe crash. How do I get the vehicle engine replaced expeditiously? The Recall is 24V381.

Traveling on highwy bat 70 mph the fuel tank protection panel 77606/77641C came loose in the front after bracket support 77511 broke and the air pressure bent the protector down at the front and it hit the roadway and bounced up and banged against the tank area. I stopped, assessed damage, took picture and got off highway and drove home slowly. The subsequent part inspection showns fabrication errors in the part with fatigue failure and contaminated material. This could have been catastrofic failure with ontinued impact to fuel tank.

When accelerating from a stop it has a severe delay. I’ve read now this is not normal. Sometimes the delay can be 1-2 seconds causing confusions at like stop signs and such as I’ve pressed the gas and get nothing. Not reported to dealership but will on next oil change as this has been a persistent problem since purchase.

Hesitation from vehicle when pressing gas coming from a rolling stop. Late response from vehicle which may increase risk of crash or injury when vehicle does not move.

After coming to a stop and then trying to accelerate, I experienced a lag or throttle hesitation when trying to accelerate again. After pushing the pedal, nothing happens, then all of a sudden it accelerates abruptly.