Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
What Owners Say
"Fuel pump driver failed so engine could not be started. Had to have towed to shop."
Anonymous, ON (2014 Toyota Tundra SR5 5.7-L V8)
"Started overnight. Some sort of part had to be replaced that had to do with the gas mileage."
Anonymous, SC (2014 Toyota Tundra Platinum 5.7-L V8)