Two problems related to other fuel system tank assembly have been reported for the 2017 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Toyota Tundra based on all problems reported for the 2017 Tundra.
I believe my Tundra has an emissions problem that Toyota will not cover. The fuel tank roll over valve is stuck. I believe this is a hazards condition. Toyota say the fuel tank will have to be replaced and not under warranty. Truck was purchased new by me and has 38887 miles.
Fuel tank is suppose to be 37 gallon. I have never put more than 28. 5 gallons in the tank. Even when I run the tank to the red light or my mileage indicator show 20 or less miles remaining. I have ask the dealership twice about this and they claim is a safety feature so you don't run out of fuel. I run the tank down to 10 miles left in tank and that is when I put 28. 5 gallons into it.
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems |