Two problems related to other fuel system pump have been reported for the 2015 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Toyota Tundra based on all problems reported for the 2015 Tundra.
Multiple recalls issued for Toyota fuel pump but not this year. Vehicle quit while driving, would not start, terrible gas mileage, and rough running. Dealer ran diagnostics and said it was a defective fuel pump (just like all previous models) and replaced it with the replacement used in the other recalls.
Hard starting issue on cold start due to fuel pump/ecu flex fuel issue ffv engine 3ur-fbe. Data shows reading fuel alcohol content @ 56% even though I've never run ethanol. . . This is common problem id on many Tundra threads online. In addition to increased engine wear on starts, fuel economy is reduced because engine is mapped to ethanol based fuel instead of standard gasoline fuel mapping.
| Other Fuel System problems | |
| Other Fuel System Pump problems |