One problem related to other fuel system tank filling/charging has been reported for the 2020 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Toyota Tundra based on all problems reported for the 2020 Tundra.
Upon filling up with fuel at various fuel stations, when the pump shuts off and is removed from the filler neck, fuel begins to come back out the filler neck and pour out onto the vehicle and ground. Vehicle only has 2000 miles on it and has done this from day one. The spills have ranged from a cup full to half a gallon making a hazardous and potentially deadly situation. Another dealer in nm advised some Toyota vehicles have done this due to a defective overflow valve in the fuel tank. My local dealer has had me return several times even though I have video evidence of the defect. Toyota USA has also not been helpful with trying to fix the problem.
| Other Fuel System Pump problems | |
| Other Fuel System Tank Filling/charging problems |