Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
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 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). …
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. …
The contact owns a 2023 Toyota Tundra. The contact stated while driving 45 MPH, there was electrical smoke emerging from the starter. The low power and battery warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the starter needed to be replaced. While driving, there was a loud clucking sound detected, and the engine seized. The contact stated that the failure was related to NHTSA Campaign Number: 24V381000 (Engine and Engine Cooling). The vehicle was towed to the local dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was contacted, opened a case, and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 34,000. The VIN was not available.
The contact owns a 2023 Toyota Tundra. The contact stated that while starting the vehicle, the check engine, Auto Start/Stop, and another unknown warning light illuminated. The message "Grill Shutter Malfunction Low Voltage" was displayed. The vehicle was taken to the dealer, who determined that the battery sensor, alternator, and ECU had short-circuited. The dealer replaced the battery sensor, alternator, and ECU; however, the failure persisted with the check engine and another unknown warning light illuminated. The vehicle was taken back to the dealer, who determined that the grill shutter needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 57,000.
The contact owns a 2023 Toyota Tundra. The contact stated that upon refueling the vehicle, the fuel gauge failed to operate as needed. The contact stated that the fuel gauge remained on FULL despite driving for a significant number of miles after the fill-up. The vehicle was taken to a dealer where a service agent reset the system which then showed the correct fuel level. Despite the reset, the failure returned on multiple occasions. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was 1,074.
I am writing to bring to your attention a critical safety concern regarding the Toyota Tundra, specifically related to the rear tailgate functionality. It has come to my attention, and I have personally experienced, that the rear tailgate of the Toyota Tundra can unexpectedly open while the vehicle is in drive mode if the key fob is accidentally pressed. This poses a significant safety risk to not only the driver but also to any passengers and other drivers on the road. The unintended opening of the tailgate can lead to cargo falling out onto the road, causing accidents and potentially endangering lives. I believe that this issue warrants immediate attention and investigation by the National Transportation Safety Authority (NTSA). It is imperative that Toyota addresses this issue promptly to prevent any potential accidents or injuries. …
On February 25, 2025, I took my 2023 Toyota Tundra VIN# [redacted] to Stokes Toyota Beaufort, SC, for its 45,000-mile service. Just 300 meters after leaving the dealership, my truck caught fire, causing significant damage and putting my safety at risk. I am sharing pictures of the incident and the warning messages I received on the dashboard. I was on my way back to the dealership when this happened. At first, the truck was shaking and losing power. I managed to make a U-turn to return to the dealership, but then the engine stalled. At that moment, I started seeing warning messages on the dashboard. I immediately called the dealership to inform them that I was experiencing issues with my truck. While still on the phone with the dealership, I noticed smoke coming from the passenger side of the hood. Moments later, flames started emerging from the hood. I quickly hung up and called 911. …
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. …
Multiple vehicle systems have malfunctioned, including the transmission, infotainment/display screen, and backup camera. Most recently, the backup camera has stopped functioning, preventing a rear view while reversing. The vehicle is available for inspection upon request, along with any service records documenting prior repair attempts.The transmission issues created an unsafe driving condition due to unpredictable shifting and hesitation. In addition, the backup camera is no longer functioning, significantly reducing rear visibility while reversing and increasing the risk of striking a pedestrian, child, vehicle, or object. These defects pose a safety risk to both the driver and others around the vehicle.The vehicle has been presented to an authorized Toyota dealership on multiple occasions for repair of various issues. …
Related recalls
Electrical system › Instrument cluster/panel
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tundra and Tundra Hybrid vehicles. A software error in the combination meter's electronic control unit (ECU) may cause the Instrument Panel LCD display to go blank.
Remedy: Dealers will update the combination meter ECU software, free of charge. Owner notification letters are expected to be mailed April 17, 2023. Owners may contact Toyota's customer service at 1-800-331-4331.
Electrical complaints in other Tundra years
Frequently asked questions
How common are electrical problems on the 2023 Toyota Tundra?
NHTSA has 41 complaints about the electrical system of the 2023 Toyota Tundra, 10% of the model year's 411 complaints. The component named most often is instrument panel › speedometer/odometer (1 mentions).
Is there a recall for 2023 Toyota Tundra electrical problems?
Yes — NHTSA recall 23V-111 (instrument cluster/panel, Feb 22, 2023). Recall repairs are free at authorized dealers.
At what mileage do 2023 Toyota Tundra electrical problems start?
Half of the complaints with a recorded mileage happened before about 17,000 miles, and 60% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 2 fires and 0 injuries to electrical 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.