Since purchasing this truck in 2023, the engine or transmission has exhibited a severe throttle lag/hesitation when cold—a 2–4 second delay in acceleration from a stop after pressing the gas pedal, followed by a sudden lurch, which creates a safety hazard when merging into traffic. No warning lights, error messages, or other fault indicators appear. The dealer has been unable to reproduce the issue because the truck is warm by the time it's inspected, and no inspection has been performed outside the dealership.
2023 Toyota Tundra fuel system complaints
Page 2 of 4: complaints 11 to 40 of 75, newest first, as owners wrote them.
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.
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.
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 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
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.
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.
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)
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.
Tundra has had and has throttle lag. Lag is so noticeable that other drivers notice. Following lag is a burst of power causing a jerk and or lunge forward. This is after a long pause. Happens on a roll, or start-stop situation. My truck has had the toyota tsb applied a long time ago.
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.
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.
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 .
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 the federal safety agency investigate whether additional 2023 Toyota Tundra vehicles outside the current recall window are affected, as my case demonstrates the same hazards.
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.
Vehicle losses a lot of power after being in a stop sign and trying to accelerate, there is also a ticking sound in the engine. With my fuel my car shows that there’s a full tank but in reality there is half a tank.
The contact owns a 2023 Toyota Tundra. The contact received notification of the federal safety agency Campaign Number: 23V566000 (Fuel System, Gasoline) and 25V322000 (Exterior Lighting); however, the parts to do the recall repairs were not yet available. The contact stated that the vehicle was taken to the dealer for the recall repair and the vehicle was inspected. The contact was informed that the parts needed to be ordered, and the parts were ordered. The dealer contacted the contact, and the contact was informed that the parts were available. The contact scheduled an appointment for the recall repair however, when the vehicle was taken to the dealer, the contact was informed that the parts were sold. The vehicle was not repaired. 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. Parts distribution disconnect.
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
Periodic sluggish gas pedal response. Often from a stop when pressing the gas pedal the truck lurches a little forward then slows down as if I took my foot off the pedal right after pressing it. Nearly got rear-ended a couple times.
The vehicle has a hesitation when accelerating or when I turn a corner and then try to accelerate it lags. Had a few incidents where I almost got rear ended due to the issue
The contact owned a 2023 Toyota Tundra. The contact stated that while driving at an undisclosed speed, the contact noticed smoke coming from the vehicle. The contact stated the fuel tank located on the driver's side had caught on fire. The vehicle was extinguished by the Fire Department. A fire report was filed, and a fire report number was provided. A police report was filed. The contact received notification of the federal safety agency Campaign Number: 23V566000 (Fuel System, Gasoline); however, the part to do the repair was unavailable. The dealer was contacted. The dealer confirmed that the remedy parts were not available. The vehicle was destroyed. The manufacturer was made aware of the failure. The failure mileage was approximately 63,000. Parts distribution disconnect.
Hesitation when trying to accelerate. When I come to a stop sign and hit the gas, there’s always a hesitation
After braking or coming to a momentary stop, such as a stop sign, the tundra’s throttle is delayed for 2-3 seconds. Full pedal to floor, no acceleration. Extremely scary when it occurs, results in pulling out into traffic and having to wait 2-3 seconds before accelerating. It seems to be the ECM hunting for gears after slowing, hesitating, then selecting 6th gear and bottoming out before downshifting to 2nd and nearly burning out as it finally accelerates away from rapidly approaching traffic. Often happens, or is noticed more frequently, when turning right from a stop sign. Please have Toyota fix this, they are not acknowledging there is an issue!
Consistently this vehicle experiences a hesitation to accelerate from a stop or rolling stop such as a stop sign or at a round about type intersection. When this occurs there may be up to a 2 second delay from when I press the accelerator to when the vehicle moves and once it does begin to move it will jump forward rapidly. I have had several near miss collisions upon entering round abouts when this occurs as well as at several stop sign intersections. This problem has existed from when the vehicle was at about 5,000 miles. I have reported this condition to the Toyota dealer on 2 occasions and they tell me Toyota does not recognize this is an issue and there is no fix.
Toyota has two recalls on my 2023 tundra. One is from August 10, 2023 and the other is from May 30, 2024. The first can cause a fuel leak and the second can cause engine failure while driving. i got this truck in 2022. i am wondering what has to happen before something will be done to fix theses recalls or I have to go through some changes before this is handled. I do not need any accidents before anything is done to fix my situation
I am currently leasing this 2023 Toyota Tundra Platinum and after about six I noticed that there was a delay in the throttle engaging and it felt like the truck bogged down. I asked the sales associate whom I bought the vehicle from if this was normal, and she said it was a normal safety feature. I have brought up a complaint with Toyota since November of 2023 about it and since then I have had my kids in the truck and there are multiple situations where i have had to cross traffic, go around someone on the highway almost being rearended because the vehicle does not engage and go as needed ultimately almost causing multiple wrecks. Toyota mechanics have ridden with me so I can show them, and they also have noticed the delay, and they have no answer for me. After researching the internet, I am not the only one having this issue with the 2022-2023 tundra. Here recently I have noticed that when you go from breaking to a stop and then go straight to the gas pedal there is a hesitation and then surge from the vehicle which I feel is also very unsafe. All I am asking is for the vehicle to be replaced so my family is safe. Please help me in any possible because Toyota will not.
The contact owns a 2023 Toyota Tundra. The contact stated while refueling the vehicle, the fuel gauge failed to properly display the accurate amount of fuel in the tank. In addition, the contact stated that occasionally while driving at various speeds, the fuel gauge indicated that there was more fuel in the tank than the actual fuel level. The vehicle was taken to a local dealer where it was diagnosed; however, the cause of the failure was not yet determined. The contact stated that the local dealer was contacted several times in the past; however, the vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 11,000.
Notified of safety recall for this in August of 2023, to date, 10/10/2024, the fix has not been installed or available for my vehicle. Initially notified of a recall for the same issue on April 28th, 2023. I was under the impression this had been remedied during one of the services performed between April and August of 2023, with the dealer telling me the August 2023 recall was a different recall for the same part as the remedied part was recalled as well.
Fuel gauge shows full after driving 120 miles.
I have been informed that my vehicle was affected by the recall involving the machining debris and therefore unsafe to drive. The dealership in Kendall Toyota, who is not normally my service dealer called me and after removing all my belongings and waiting for hours I was told my rental car was a Chevrolet Traverse, which I was unable to use for my business and was told I had to leave it with them indefinitely, and so I called my usual dealership in Hollywood, who informed me they would be able to help me out with a more appropriate rental vehicle the next day I advised the dealership at Kendall picked up my truck and went to Toyota of Hollywood only to be sent away stating that they did not have the remedy and we’re not able to help me. I have since followed up and every time I go in they tell me again only once I get there they don’t have the remedy and this is happened three times. I feel unsafe driving the vehicle and would very much like to have a safe and dependable vehicle to which I feel I am owed considering how much I paid for this truck . I feel like I am getting the runaround.
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