One problem related to warnings has been reported for the 2021 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Toyota Tundra based on all problems reported for the 2021 Tundra.
Pre collision warning has erroneously activated numerous (>10) times on the same section of roadway. No other vehicles, pedestrians or animals were present on roadway.
| Adaptive Cruise Control problems | |
| Warnings problems |