Power Train Problems of Toyota Tundra - part 1

When at proceeding from a stop or a "rolling stop", the vehicle has delayed throttle response or lag. Causes big problem when trying to get into traffic. This has been ever since I have owned this vehicle.

See all problems of the 2022 Toyota Tundra 🔎.

While at a 2-way stop sign, when attempting to accelerate while turning right, the truck hesitated and did not move. Pressing the accelerator further down did nothing for what felt like 1-3 seconds and then all of a sudden it rushed forward. This is incredibly dangerous as there were vehicles heading towards me. This is not the first time this has happened. It happens nearly daily, while the engine is warm, while the engine is cold, in eco, normal and sport modes. The only time I had zero issues was when the computer was reset after having service done to the truck. It ran incredibly well and shifted and ran as expected.

The brakes squeal when reversing and sometimes when you’re driving forward coming to a stop. It has done this since the day I picked it up at the dealership. The dealership says there’s no remedy for it yet. The next thing is the front fog lights also draw moisture just like the rear reverse lights. Dealership says there’s no remedy for it or fix for it. I’ve had to have the radiator replaced twice in this vehicle and it only has 44,000 miles on it. The dealership says it’s a factory defect. Not sure if that’s true or not. It was not covered under warranty so I had to spend $200 to use my extended warranty. I do not think that is right it should’ve been covered under the manufacturers warning, especially if it was a manufacturer defect. The last but most important thing is the lag when you give it gas. This happens from a complete stop or also like if you’re trying to accelerate to get on the highway you can press it nice and slow and it won’t takeoff or you can mash on it all the way to the floor and it still takes a few seconds and then kind of vibrates and pops like it’s trying to skip gears before it takes off and goes. Dealership also says there’s nothing wrong with it. I believe it is a factory defect or some kind of wiring problem. The reason why I think it is a computer or wiring issue is that if you put the vehicle in sport mode, it will not do it coming from a complete stop. It does do it when you’re getting on the highway even in sport mode. I am on a few facebook forums and I see this problem where people report this problem all the time and ask how to fix it. I would like information on how to get Toyota to buy my vehicle back. These trucks have had so many issues with engine recalls, engine replacement, and other issues that are an actual safety concern and I do not feel like it is a safe vehicle to be traveling with my family. Thanks, [xxx] [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

See all problems of the 2024 Toyota Tundra 🔎.

I am an automotive engineer. I have been involved with vehicle development programs in the disabled vehicle conversion community for over two decades and have numerous patents in that space. I have been involved with vehicle testing and calibration as well. My vehicle demonstrates a significant hesitation when the accelerator is pressed that is not consistent. I live in a roundabout dense location where timing an entry into a roundabout is easy using a normal vehicle. The 1 to 2 second hesitation where there is throttle input and no action at all from the vehicle (engine does not rev, no motive power observed) is very dangerous. I took this up with Toyota and my vehicle was checked out and "learning transmission" memory was wiped clean with me being the only driver was the remedy. The issue got better for a short time but is back and this morning I pulled out thinking there was plenty of time in front of a bus a good distance away and the lack of motive power for a full second or two resulted in a near miss. This vehicle has about 20,000 miles and was purchased by me new. There are no warning lamps, and no dtcs thrown when this happens. I have seen several videos where people cite the same experience and a website where there is a class action lawsuit in place regarding this issue. This is completely separate from the engine recall issue. I feel as though this issue is a significant safety risk.

This was just the latest with this transmission. It happens 2 to 3 times per week. This time it was an intersection with a slight down hill. I stopped, then let off the brake as a car past in front of me. Since it was down hill, the truck started to roll forward. I then pressed on the gas pedal to pull out into traffic. The truck failed to responds for 1-2 seconds. There was plenty of space for a normal vehicle to make it, but with this delay, I barely made it. If you are not at a complete stop for at least 1 second, then accelerate, this thing fails to respond. It has been in many times for this, had the software updated, downgraded, generated reports for Toyota's engineering group. Still no fix. You never know how it is going to respond, but basically if you need it to accelerate, when you request it through the gas pedal, it will fail to do so.

Throttle lag/ hesitation after complete stop.

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.

See all problems of the 2023 Toyota Tundra 🔎.

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

I have throttle lag or hesitation when pulling away from a stop sign or atop light. I have almost been hit several times from it. Something needs to be done.

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.

I was stopped and went to pull out of the gas station. With my foot on the throttle I pull out. And it would not accelerate. I had to pump the gas pedal I almost got hit by oncoming traffic due to the lack of acceleration this has happened multiple times very dangerous.

When pulling out on the highway I have lag in the powertrain.

See all problems of the 2025 Toyota Tundra 🔎.

Like most other third gen Tundra owners, I experience a significant delay at random between pressing the throttle and actual vehicle movement. Often in unsafe situations, such as in traffic or at intersections, the vehicle will not move for 1-5 seconds upon pressing the throttle/pedal. When it finally does move, it will jump forward, startling passengers. This is a clear safety concern that occurs across Tundra 3rd gen models that Toyota has not addressed. I have personally been in several situations where this delay carried a risk of an accident. This has occurred since the truck is new. It now has 30k miles and is meticulously maintained.

The gas pedal has no response when coming to a stop and pushing on the gas pedal. Multiple times I come to a stop, push the gas, no response, 1-3 seconds later; the vehicle jerks forward. On occasion it has nearly lead to an accident and I do not feel safe in my vehicle.

Transmission does not shift into gear after accelerating from a brief or rolling stop.

Severe throttle lag and hard shifting when accelerating from a stop. This has caused several near misses when the vehicle will “stall” in the line of traffic causing lack of acceleration. Often happens when stopping at a four way stop or other stop sign followed by immediate acceleration. Was able to replicate it several times and happens on its own once a week. A widely known issue for the newest generation of Toyota Tundra. There are no safety lights, notifications or error codes. The vehicle did this both before a complete engine replacement and after.

Have severe throttle lag and/or hesitation when giving gas from a stop. It causes a unsafe condition when you give it gas to go and it hesitates so bad I have almost gotten into accidents. This has been happening since new. Currently 30k miles on the truck.

Throttle lag when I accelerate from a stop, such as at a red light or stop sign, after I gently press down on the gas pedal, there is consistently a 1-2 second delay before the truck accelerates. This can cause potential delays in getting through an intersection, in turning in front of oncoming traffic, and getting going in traffic. This happens consistently since I’ve owned the vehicle since the summer of 2025.

Extreme lag response from stop on numerous occasions causing vehicle to not move for well over 1-2 seconds. Seems to happen mostly within 5 mins of start up. Had to stop slightly out in intersections several times due to this lag not allowing me to proceed safely. It doesn’t sputter at all, it just doesn’t move.

Pickup has regular but not every time throttle delay. For 1-3ish seconds and then it charges forward. Making pulling onto a busy road a bit of a gamble. Seems very very unsafe. I’ve had the new engine put in and still the same issue.

I have had an issue several times which nearly resulted in a traffic accident. The truck has a sudden loss of acceleration where the gas pedal is completely dead. It last a few seconds and then goes back to normal. This has nearly caused several accidents where I could not properly accelerate while traffic was heading in my direction. After talking with other Tundra owners, I am not the only one with this issue. This needs immediate attention. If it is not fixed as soon as possible, I fear that someone will get seriously injured or killed. Please take this matter seriously. I suspect it may have something to do with the pre collision sensor system on the truck. It seems that it happens when there is a slight grade or dip in the road. Perhaps the sensors are at a lower angle due to the dip, making it think there is an object it will hit. The Toyota service centers don’t appear to know why this is happening and cannot reproduce the issue in a short visit.

The accelerator pedal is unresponsive at times when attempting to accelerate from a complete stop, or a rolling stop, while traveling below 5 mph. This presents itself as a "dead pedal" type situation where no matter the accelerator angle given by the driver, zero power output at the engine is given. This can be logged via electronic data logger, and clearly the throttle angle does not change when this scenario presents itself. This can present a serious safety concern as the truck becomes a sitting duck, creeping out into a intersection with no more than idle power.

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.

Throttle hesitation. Seems to be a widely experienced issue with many third gen Tundra owners. Press the gas, expecting the truck to drive, but it just lags a few seconds, then will finally engage and begin driving. Has put me in some close calls in traffic.

Throttle lag/hesitation. When pressing the gas pedal from a stop nothing happens for more than 5 seconds or longer. There is significant lag before the vehicle will accelerate.

All driveshaft support bearings failed and needed replaced.

See all problems of the 2007 Toyota Tundra 🔎.

Engine hesitation from a stop. Engine takes 1-2 seconds to respond to throttle pedal input. Creates timing safety hazard when attempting to cross oncoming lane to enter roadway. Puts vehicle at risk of not clearing the oncoming lane in time to avoid collision. Intermittent and haven’t been able to reproduce with dealer.

In certain situations when stopping briefly and then accelerating the pedal is dead. For a short amount of time the accelerator does not work and then it launches the truck forward aggressively. There has been a few instances when I am turning left and the truck does not move and I am stuck in the middle of oncoming traffic before the truck suddenly lurches forward.

The vehicle has a recurring safety-related defect where there is a long, unpredictable pause (1–3 seconds) between pressing the accelerator from a stop and the truck actually accelerating. This hesitation occurs when pulling away from a stop sign, traffic light, or after braking to a stop in traffic, and is not normal throttle response or turbo lag. During this delay, the engine revs slightly but the truck does not move, creating a dangerous situation where the vehicle fails to respond when expected, especially in intersections or when merging. After the pause, the truck often surges forward abruptly, which can cause jerking and loss of control.

Vehicle lag / hesitation after pressing the gas pedal.

Throttle lag/hesitation when making a right hand turn after a stop. Truck was moving after taking my foot off the break to advance my vehicle to get a clear line of sight due to cars parked on the roadway. Once line of sight was clear there was a lag/hesitation after stepping on the accelerator.

While driving down the highway at ~70 mph, the truck's powertrain suddenly shut off. The electronics still worked, but the rpms dropped to zero. I was forced to pull off to the side of the road, where I tried to turn off and turn back on. The truck kept on turning off and on by itself electronically, but the engine and transmission wouldn't engage for roughly 10 minutes. I was eventually able to start the truck and limp home, but the engine was knocking afterward. Completely shutting down while driving down the highway at cruising speeds is insanely unsafe.

There is a well-known issue with these new model Toyota Tundras where there are problems with acceleration. When at a stop and pulling out from the stop, the engine and acceleration hesitate, and there is a flag of between 2 to 5 seconds before the vehicle starts moving. The gas pedal is depressed and there is a hesitation or lag of several seconds before forward movement progresses. There was a Toyota safety bulletin update that was supposed to fix the problem and it did not. Many users are still reporting the same problem and it’s just as bad as it was before. This creates a massive safety issue when pulling into traffic or trying to increase speed to keep up with the flow of traffic when initially pulling out. My truck specifically is experiencing this anywhere from one to three times a week.

This is a known issue on previous year vehicles. Gas pedal response is delayed excessively causing scenarios where one could become injured if attempting to pull out from a full stop or rolling stop expecting the vehicle to move and it doesn’t. Reference Toyota TSB-0111-22 for vehicle hesitation while accelerating. Brought my vehicle into a Toyota dealer in scranton PA on 12/16/2025 with this info and they were unable to duplicate the issue along with stating that TSB does not apply to this year vehicle. Look online there are tons of forums stating this issue is still present in the newer year models like mine which is a 2025. This is a serious problem as it’s happened at random with no clear reasoning other than potential programming issue between the transmission and gas pedal coding.

Truck lunges forward while driving ar highway speeds as if you have been lightly bumped in the bumper by someone. You need to give at least a 6 car car distance between your truck and car in front to prevent a crash. Truck has also been shutting off while exiting the highway. Will get "put into "p" start engine" as well as, "stearing pressure low" alert on dash in instrument cluster information cluster. Also at low speeds in bumper to bumper traffic is shifting hard from 2nd to 1st gear. Truck was drop off to dealer on 12/18/25 after asking them to take it due to feeling unsafe driving it for 3 days.