Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2023 Toyota Tundra owners, lightly cleaned up (personal details are redacted by NHTSA).
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 NHTSA 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.
The contact owns a 2023 Toyota Tundra. The contact stated that the vehicle was not obtaining the correct fuel mileage. The contact stated that, while tracking the mpg, the vehicle was averaging 15.7 mpg. The difference was approximately twenty percent less than the sticker mpg. The contact stated that the mpg sticker stated that the mpg would be 20 mpg. The contact stated that when the vehicle was purchased, he was not provided two keys. The contact stated that while his wife was using the key, the key detached and was lost. The chip was still in the fob, and the contact was able to open the vehicle. The contact stated he was concerned about not having an additional key. The contact was unable to obtain the second key for the vehicle. There were no warning lights illuminated. …
The contact owns a 2023 Toyota Tundra. The contact stated that while driving at various speeds, the navigation screen would shut off and then it would restart with no information. The contact would have to stop driving and reenter the information. The vehicle was taken to the dealer and the contact was informed that he needed to show proof of the failure for the issue to be repaired. The driver-side seat functions failed to operate as well as the lane departure warning system was inoperable. The vehicle was not repaired and the failures continued to occur. The contact stated that while his mother was driving at an unknown speed merging into traffic, the front passenger side of the vehicle collided with a trailer. The contact stated that the vehicle collision warning audio system failed to warn of a collision. No injuries were sustained. A police report was not filed. …
The contact owns a 2023 Toyota Tundra. The contact stated while driving at approximately 65 MPH, and at various speeds, the instrument cluster and the radio would stop functioning. The contact stated that the message on the screen stated that a PIN should be entered to be able to view the instrument cluster. The contact stated that the failure had become constant. The contact also stated that the emergency alert, or 911 alert feature, linked to the same system as the radio and instrument cluster also failed to function as designed. The contact had taken the vehicle to a local dealer however, the dealer could not determine the cause of the failure and stated that the system was operating as designed. The vehicle had not been repaired. Additionally, the contact had received notification of NHTSA Campaign Number: 23V566000 (Fuel System, Gasoline). …
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.
The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 23V566000 (Fuel System, Gasoline). The contact stated that while driving approximately 40 MPH, the contact observed a fuel odor. The vehicle was steered to the road where it was inspected. The contact stated that he observed condensation emanating from under the passenger's seat. The vehicle was towed to a dealer where it was not diagnosed as of yet. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 30,000.
We recently had an engine failure in our 2023 Toyota Tundra ([redacted]). Then on [redacted] 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
My 2023 Toyota Tundra currently has a open recall for the fuel tube rubbing against another near component increasing the risk of fire. The life of my family/public and myself were put at risk every day as this can cause a fire which is life threating. This problem has been confirmed by Toyota however there is no safe remedy for it at the moment. There is also a problem with the suspension/ball joints. Every time I turn the steering wheel while driving forward or reverse there is a clicking noise coming from what appears to be the suspension or ball joints or around that area. That issue has been reported to the local dealer however they cant duplicate that issue, according to the service adviser. There were no warning lamps turned on prior to any of the aforementioned. One thing I did notice was that the gas mileage significantly dropped even though I was driving the same distance. …
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. …
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. …
Related recalls
Fuel system, gasoline › Delivery › Hoses, lines/piping, and fittings
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tundra and Tundra Hybrid vehicles. The plastic fuel tube routed near metallic brake lines may chafe against the brake lines and become damaged, possibly resulting in a fuel leak.
Remedy: Dealers will install protective materials and a clamp on the fuel tube, free of charge. Owner letters were mailed November 6, 2024. Owners may contact Toyota's customer service at 1-800-331-4331.
Fuel System complaints in other Tundra years
Frequently asked questions
How common are fuel system problems on the 2023 Toyota Tundra?
NHTSA has 75 complaints about the fuel & propulsion system of the 2023 Toyota Tundra, 18% of the model year's 411 complaints.
Is there a recall for 2023 Toyota Tundra fuel system problems?
Yes — NHTSA recall 23V-566 (hoses, lines/piping, and fittings, Aug 10, 2023). Recall repairs are free at authorized dealers.
At what mileage do 2023 Toyota Tundra fuel system problems start?
Half of the complaints with a recorded mileage happened before about 17,000 miles, and 67% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 2 fires and 0 injuries to fuel & propulsion system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.