2023 Toyota Tundra

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 received notification of NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling). The contact stated that while driving 40 MPH, there was white smoke coming from the exhaust pipe. The vehicle was taken to a dealer to be diagnosed, and the head gasket needed to be replaced. The vehicle was not repaired under the recall because there was sludge found inside the engine. The manufacturer was notified of the failure. The failure mileage was 70,000.

The contact owns a 2023 Toyota Tundra. The contact stated that upon starting the vehicle, the engine was idling rough; however, there was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V767000 (ENGINE AND ENGINE COOLING). The local dealer was contacted, but the vehicle was not diagnosed or repaired because the remedy for the recall was not yet available. The manufacturer was notified of the failure. The failure mileage was 30,000.

The contact owns a 2023 Toyota Tundra. The contact stated that while driving at an undisclosed speed, several warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed with turbo boost failure. The contact was informed that the turbo boost needed to be replaced. The vehicle was repaired. In addition, the contact was informed that the failure was not associated with NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the part for the recall repair had been unavailable for approximately nine months. The manufacturer was made aware of the failure, and several cases were filed. The failure mileage was approximately 41,000.

The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that after driving from an uphill stop and making a turn, the vehicle hesitated while accelerating and then lurched forward before accelerating. No warning light was illuminated. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 59,000.

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V322000 (Exterior Lighting) and 25V767000 (Engine and Engine Cooling); however, the parts to complete the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

The contact owns a 2023 Toyota Tundra. The contact stated that while accelerating from a stop the vehicle stalled. There was low voltage message displayed. The contact stated that there was metal inside the oil filter. The vehicle was restarted and driven to the residence. The vehicle was taken to the local dealer but was not diagnosed or repaired. The dealer informed the contact that the part to do the recall repair under NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling) were not yet available. The manufacturer was not contacted. The failure mileage was approximately 14,500.

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V322000 (Exterior Lighting) and 25V767000 (Engine and Engine Cooling); however, the parts to do the recall repairs were not yet available. The contact stated that the check engine warning light was illuminated. The dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and informed the contact that a loaner vehicle would be provided if the engine failed. The failure mileage was approximately 26,700.

The contact owns a 2023 Toyota Tundra. The contact received notifications of NHTSA Campaign Numbers: 25V322000 (Exterior Lighting) and 25V767000 (Engine and Engine Cooling). The local dealer was contacted, and the contact was informed that an engine was ordered. The vehicle was not diagnosed or repaired. The manufacturer was contacted and informed the contact that the remedy for the recall repairs were not yet available. The contact had not experienced a failure.

The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 25V767000 (ENGINE AND ENGINE COOLING); however, the part to do the recall repair was not yet available. The dealer called and advised the contact to bring the vehicle in because the vehicle was unsafe to drive. The contact was provided a loaner vehicle. The contact stated that the vehicle had remained with the dealer since November 2025, but no financial compensation was provided. 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, but no assistance was provided. The contact had not experienced a failure.