2011 Toyota Tacoma Regular Cab Owners Manual - Page 636
2011 Toyota Tacoma Regular Cab Manual
Page 636 highlights
1-5. Refueling Closing the fuel tank cap When replacing the fuel tank cap, turn it until a clicking sound is heard. After releasing your hand, the cap will turn slightly to the opposite direction. 1 Before driving n Fuel types Use unleaded gasoline. (Octane Rating 87 [Research Octane Number 91] or higher) n Fuel tank capacity Approximately 21.1 gal. (80.0 L, 17.6 Imp. gal.) 75