Other Fuel System Problems of Toyota Tundra - part 2

After I come to stop at a light or a stop sign, when I press the accelerator the truck lurches out into the intersection then stops and the truck will not move for 1-3 seconds even though I am pressing the gas pedal. When it finally responds, the truck jumps or lurches forward. Each time this happens I am almost hit and people have to drive around me. I have been almost hit like 50 times. This is a huge safety issue.

See all problems of the 2023 Toyota Tundra 🔎.

Standard vehicle components failed. My 2008 Tundra [VIN [xxx] ] was inspected in Nov 2017 under hof/wep, passed with crc applied, but now has a 2-finger-wide perforation in the frame and rusted through the gas tank support—a clear safety defect in a salt state like maryland. The undercoating failed prematurely; I need goodwill frame replacement or buyback per the $3. 4b settlement’s spirit. ” (reference the 2017 class action, case no. 3:14-cv-03538). Toyota brand engagement center has refused my request for repair or replacement or buy back. They also refused to provide written refusal. They admitted to recording the conversation, but refused my request for a copy or to record the call myself. There is literally no rust on any other portion of my truck as it is garage kept. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

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The throttle lag is a major safety concern. When pulling way from a stop there is a huge delay in throttle response. This is consistent and has caused me to have several close incidents and nearly an accident. This is a programming issue that Toyota needs to address.

See all problems of the 2025 Toyota Tundra 🔎.

Throttle response occasionally drops out. Lag when trying to accelerate from a stop, then kicks in and the truck surges forward.

See all problems of the 2022 Toyota Tundra 🔎.

Throttle delay/ hesitation that is very unpredictable.

While driving under normal conditions, my 2023 Toyota Tundra trd pro hybrid experienced a sudden and severe loss of propulsion. The vehicle abruptly entered fail-safe (limp) mode and would not accelerate beyond approximately 5–10 mph. This occurred without warning and created an immediate safety hazard in traffic. Multiple warning messages illuminated simultaneously, including: hybrid system malfunction, check engine, Smart stop system malfunction, and advanced ultrasonic detection malfunction. The hybrid system effectively shut down and the vehicle could not maintain normal road speed. I brought the vehicle to a Toyota dealership. The dealership performed only ecm and hybrid ecu software updates and cleared codes. No mechanical inspection, oil pressure analysis, particulate inspection, turbo system evaluation, hybrid motor synchronization testing, or engineering-level diagnostics were performed. Toyota corporate subsequently stated that the software update was the “final” resolution and declined further diagnostics. I was advised to return to the dealership if the issue reoccurs. This failure mode matches the documented loss-of-propulsion behavior described in Toyota’s v35a engine machining-defect recall (sudden power loss, limp mode, cascading system failures). Hybrid models are currently excluded despite using the same engine platform and exhibiting identical symptoms. Sudden loss of propulsion at road speed presents a serious crash risk. This appears to be a safety-related defect that is not being adequately investigated or remedied for hybrid models.

Unknown. Intermittently when merging into highway traffic from the onramp, the truck will stall and I will lose acceleration. There will be a loss in power and the truck speed will not change. Instead it will just coast with no ability to change speed. I have owned the truck for 1 year and 3months. I advised the dealer and they can not duplicate the issue.

1-2 second period of no throttle response from a rolling stop, then a sudden lurch of acceleration many times onto a now busy intersection.

Vehicle randomly stalls or experiences throttle lag/acceleration hesitation particularly when trying to accelerate quickly through intersections and while turning. Almost seems as if the vehicle loses power all together and then quickly comes back.

The fuel guage on the dashboard shows inccurate infroamtion. I filled up the tank and went out of city. Once I came back home, next morning it was showing full tank. I was unsure about the quantity left, I filled up the tank and it was almost 11gallon missing but it was showing full even on the gas station. It was fixed after a while but again today, it shows the full tank on dashboard but I saw half last night. I seached up online and it shows so many other people having the same issue. They also put some solutions but none of them worked for 2023 Tundra. This could be a great risk if you are on a long route and do not know how much fuel left .

I had an independent service center diagnose the issue with my 2018 Toyota Tundra. My truck would not start so there was no safety concern, but if the fuel pump failed while driving then the safety concern rises. The electrical connection inside the fuel pump was melted. There was no warning signs of the issue, it just would not turn all the way over. I looked up that the 2018 Toyota Tundra w certain VIN #'s have a recall for the fuel pump, unfortunately my VIN # is not included.

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On Wednesday 10/21 at approximately 11:30pm I was traveling on the clearview expressway. While changing from the middle last to the left lane at 20mph due to a construction merge with some traffic. When trying to accelerate the truck lost all throttle power and my speed quickly dropped to 12mph before throttle response came back. No noticeable or harsh change of gear for this episode.

See all problems of the 2024 Toyota Tundra 🔎.

On Tuesday 10/21 at approximately 4:30pm I was on the grand central parkway traveling about 50mph. When trying to accelerate the truck lost all throttle power and I quickly lost speed down to 40mph before throttle response came back. There was a noticeable change in gear upon throttle resuming.

On Saturday 10/18 I was traveling about 60mph on the long island expressway at approximately 12:30pm when I went to accelerate to pass a vehicle. Immediately upon pressing the accelerator the truck lost all throttle power and I quickly lost speed down to 45mph before throttle response came back. The truck harshly went into gear once throttle power resumed.

I am writing to report a serious issue with my vehicle’s throttle response. When accelerating from a stop, the vehicle consistently hesitates and feels as though it may stall, leaving me vulnerable in traffic or at intersections. This problem has already resulted in three very close calls, two of which required police involvement. I no longer feel safe operating this vehicle under these conditions. I have attempted to trade out of the vehicle, but the offers I’ve received have been significantly reduced due to the widely known nature of this issue. Please advise on the next steps to address this matter. Safety is my top priority, and I believe this situation requires immediate attention. Thank you for your prompt response.

This vehicle has terrible throttle lag/delay, sometimes lasting up to 4 seconds. This poses a serious threat while pulling out in traffic.

The vehicle does not predictably respond to throttle inputs (if it responds at all), when you come off the brake pedal it will begin rolling at "idle" speed as normal but when you begin to increase throttle input nothing will happen for several very important seconds as you roll into an intersection or need the vehicle to accelerate to maneuver. This had happened multiple times before scheduling service appointments. The day before my appointment while trying to make a right hand turn from eb 13st st in lemont IL to sb bell rd, I had stopped for the red light, verified clearance to make the turn, and began my maneuver. Once I came off the brake pedal the vehicle began to roll into the intersection but as I began to turn the vehicle and try to accelerate though the turn it did not respond whatsoever. I desperately tried to roll my vehicle into the ditch to make space the incoming vehicles to minimize danger, but had no power to do so and was violently t-boned. The vehicle was brought to the dealer for their analysis, the service manager initially claimed "I know exactly what it is" and continued to ask questions that prompted previous knowledge of this issue including what speeds and conditions it will occur at. . Two weeks later the vehicle is "ready" and the manager claims the "eprom" had 2 pages of codes in it and that "got rid of the hesitation" I take him for a test drive with me and was able to recreate the issue a few times at which point he said "I understand your frustration with the truck but its a good truck" I drove the truck a few days and continued to experience dangerous and unpredictable delays in throttle response, one of which almost caused me to be rear-ended by a semi while merging from IL-rt83 onto I-55 nb the vehicle has been left behind on a family road trip as it is not safe enough for my family. In hind sight I wish I had the opportunity to submit it to NHTSA for examination after the crash rather than than Toyota. Please do something.

Cold starting problems so the dealer diagnosed as a defective fuel pump.

See all problems of the 2017 Toyota Tundra 🔎.

The engine of my 2023 Toyota Tundra failed at approximately 34,500 miles. The failure involved sudden loss of oil pressure and severe internal damage, with metal shavings found in the oil and oil filter. The oil filter itself detached during the incident and was later recovered with metallic debris inside. The vehicle and the recovered filter are available for inspection upon request. While accelerating from a stop light on a busy morning public road, the engine suddenly lost power, illuminated multiple warning lamps, and entered limp mode with “low oil pressure” and “engine malfunction” messages. The truck rapidly leaked oil, creating a roadway hazard and putting me, my wife & son, and other drivers at risk of accident. I was able to limp the vehicle home . 5 miles from the incident at reduced speed, but complete engine seizure was a possibility. Toyota of fort walton beach inspected the vehicle, confirmed metal shavings in the oil pan, documented codes p05202 and p052049 (low oil pressure and oil pressure sensor stuck in range), and noted “oil was very metallic. ” the vehicle was inspected by Toyota dealership technicians and corporate representatives. I also have possession of the oil filter and photos/videos from the inspection. At the moment of failure, the dash displayed low oil pressure, check engine light, and a message regarding engine/electronic malfunction. Prior to this event, there were no warning signs — the truck had been serviced two weeks earlier at 33,360 miles, and I drove approximately 1,200 miles without incident until the catastrophic failure. This failure matches the description in Toyota recall 24v-381. My vehicle’s build date (February 27, 2023) is less than two weeks outside the published recall production window, yet the symptoms and inspection results are identical. I respectfully request NHTSA investigate whether additional 2023 Toyota Tundra vehicles outside the current recall window are affected, as my case demonstrates the same hazards.

We recently had an engine failure in our 2023 Toyota Tundra ([xxx]). Then on [xxx] the truck caught fire while we were driving in arkansas. The fire caused the brakes to fail completely, and we wound up jumping from the still moving truck. The truck and contents were a total loss. Since then, Toyota has completed their investigation and stated they are unable to determine the cause of the fire information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

You start with a half tank of gas or so. Then you park on an incline like a driveway. When starting the truck again the fuel tank shows full tank and more miles available till empty which is inaccurate. The gauge does not reset till you refill. Workarounds online do not work. This is a safety issue in mountain driving when you park you may miss how much gas you have left and can stall causing an accident or being stranded in a remote area. Toyota says they are aware but online reports show it has been a known issue since 2022. I feel this should be addressed before someone is hurt or stranded. This issue has occurred multiple times to me.

Fuel gauge won’t reset after filling the tank or it will stay on full after using the entire tank of gas. Running out of fuel on the freeway is a major safety issue!.

Bought the truck from bill luke marana was told there were no major safety issues with recalls and that the only recall was debris in engine that didn't have a fix yet. . . . Drove the car from dealership to home, upon arriving home my wife smelled gas, I thought it was cleaning fluid smell or something. Drove the truck to circle k smelled gas but though it was circle k . Drove the truck once more to pick up an employee so I could drop him off to drive home the car I left at the dealer . During this drive the smell of gas became undeniable . Upon arrival home the truck was parked my employee ( who had been driving behind in a different car) jumped out and said the truck was spraying gas . My daughter exited the passenger side of the vehicle and was misted with gasoline. We subsequently found a fuel line was shooting out gasoline. I called bill luke and told them to tow the truck back they said they couldn't so I was put in a position of having to drive the car back to the dealership. I was in fear of my life if driving this car so I was forced to pay a tow truck to return the truck to bill luke. After speaking with bill luke management I was told there are 2 major recalls with the vehicle first debris in the engine that can cause engine failure while driving and second a problem where the fuel line rubs against the brake drum or pad and can chafe to the point of leaking. The second recall issue is the one that put us in danger. I understand that recalls happen but I am under the impression that dealerships have a paramount responsibility to make sure the cars they sell are safe and have complied with major safety recalls. I don't believe this was done at bill luke marana . I believe bill luke marana put me and everyone on the road in danger to sell a car. Please address this monumental failure will all bill luke sales offices and service centers to prevent unnecessary death or suffering in the future.

I am writing to formally document a series of serious safety incidents and ongoing concerns regarding my 2024 Toyota Tundra, which I believe reflect a critical design flaw and a failure by Toyota to act in accordance with its obligations to customer safety and product reliability. In August 2025, while driving on the interstate with my minor child in the vehicle, I experienced a sudden and unexpected engine malfunction. The failure required me to swerve off the road at high speed, nearly resulting in a serious collision. This incident placed both my life and my child's life in immediate danger. The vehicle was towed via Toyota’s sos service to green’s Toyota of lexington, ky. Upon evaluation, I was informed by service manager justin that the issue was consistent with the engine failures that led to a recall of the 2022 and 2023 Toyota Tundra models. However, because my 2024 model has not yet been included in the recall—despite sharing the same apparent defect—I was told that Toyota would rebuild the engine rather than replace it. I expressed strong concerns regarding the safety and long-term reliability of a rebuilt engine in a new vehicle. I was reassured that a rebuilt engine would be “just as good,” despite clear evidence to the contrary based on subsequent events. As a result of this dangerous failure and Toyota’s inadequate response, I submitted a formal buyback request to Toyota customer care, citing serious and ongoing safety concerns. The dealership nevertheless indicated I would likely be denied a buyback, which I found deeply troubling given the known defect and the high-risk circumstances involved. During the initial repair, I visited the dealership to retrieve personal belongings and observed the vehicle in a completely dismantled state. The cab had been removed, and the engine was fully disassembled with parts scattered on the ground. This unprofessional and chaotic environment caused further loss of confidence in the repair quality and safety of th.

Purchased new in 2024. Since ownership, ive experienced throttle lag. Especially from the stopped position. I have also experienced occasional stalling for no apparent reason. Dealership has noted issues I have mentioned. Vehicle now has 32000 miles and issues continue . Delaership has been unable to remedy either situation.

Vehicle occasionally stalls on acceleration and deceleration. Occasional stall on idle. Check engine light does not illuminate. After several stalls; warning lights for trainer brake controller, forward anti-collision, and cruise control errors illuminate. Diagnosed as bad fuel pump and fuel pump modulator. Fuel pump and modulator replaced and issues rectified.

My fuel pump died with symptoms consistent with other 2018-2020 Tundras involved in a fuel pump recall.

The truck will hesitate for a brief second while trying to accelerate from both stop and in drive where it'll jolt you forward. This will also happen when shifting into driving and it jolts you forward. This is a huge safety risk because my truck can stall when I need the truck to go. I have brought it up to the dealership which told me multiple times as "normal". No lights has popped up but I know my other cars doesn't stall when giving gas.

When accelerating from a standstill, the car hesitates for 1 to 2 seconds after I press the accelerator pedal. This is a safety concern, especially when merging onto the highway (we have stoplight-controlled merge lanes where I live), where accelerating the vehicle is essential to a safe merge into traffic going 65+ mph. There have been no warning lamps.

Engine is misfiring, truck vibrates when breaking when accelerating the engine cuts out dealership confirmed at service on 2/4/2025 that sensor needs to be replaced, need breaks, four tire rotation no no.

Gas mileage at best 12mgp on full tank, despite highway driving and does not matter what mode the truck is in . . . Dealership refusing to look at potential issue . . . Wide reports on forum on very low gas mileage.

When accelerating from a stop, on occasion there is a multi second delay before the vehicle accelerates. I have had a few close calls with oncoming traffic when entering a new road from a stop due to these delays. It is quite worrisome. This has happened since new and after a software flash on the transmission.

I recently put my boat in the water with my 2022 Toyota Tundra at local boat launch. When I put the boat in the water my truck registered a quarter tank of gas. After launching and loading the boat my truck registered a full tank of gas and would not reset or adjust the fuel gauge once it was on a level surface. I found several complaints on the Toyota forum regarding the fuel gauge improperly reading a full tank after being on an incline and not adjusting once on a level surface. I was forced to disconnect the negative battery cable to reset the fuel sensor. Fast forward the truck was at the dealer on 7/28/2025 for the engine replacement. I asked them to look into the fuel gauge sensor issue and was advised that there is a Toyota TSB for the sensor and it needed a computer reflash, but would not do the reflash at their expense. This is a safety issue that if not corrected may cause individuals to run out of gas while in motion on the highways causing the vehicle to stall causing a collision or road hazard.

Frame rusted out causing gas tank to fall off truck while driving. Was sparking while trying to pull of to a safe spot on highway, tank was hanging on by the fuel line. Leaf spring also broke on truck do to rust. Cars were avoiding my truck on highway as sparks were coming from the gas tank shield scrapping the highway. Frame should have been replaced along with gas lines, and leaf springs during the recall in 2012 range. Toyota of york decided to just undercoat spray frame, prior to me purchasing truck from them. They never notified me (the consumer) of the recall that was current on truck.

See all problems of the 2003 Toyota Tundra 🔎.

Transmission or engine has a lag, or dead spot from a complete stop to acceleration, such as leaving a stop light. At times barely noticable, other times it seems the engine is going to die. Dangerous when pulling onto a busy street from a side street. Dealership says "unable to replicate" which is understandable, as it's somewhat intermittent. This appears to be with all model year 2022 and newer Toyota Tundras.