2009 Toyota Matrix Owners Manual - Page 56

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 type Unleaded gasoline (87 Octane rating [Research Octane Number 91] or higher) n Fuel tank capacity 13.2 gal. (50 L, 10.9 Imp. gal.) 57