2021 Toyota Tundra Engine Problems
1 owner-reported engine complaint from NHTSA data
1
Complaints
Jan 2026 – Jan 2026
Date Range
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (1)
highENGINE,FUEL/PROPULSION SYSTEM
Filed: Jan 2026
Your 2021 Toyota Tundra suddenly stopped running while you were driving, with no warning lights before the engine stalled. A Toyota service center diagnosed the problem as a failed fuel pressure module and fuel pump. The owner notes that other Toyota model years with the same fuel system have recalls for this issue, but the 2021 Tundra does not. The fuel pump and pressure module will likely need to be replaced to restore engine operation.
Parts you may need:
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NHTSA #: 11714344