2007 Toyota Corolla Owners Manual - Page 110

'07 Corolla_U (L/O 0608) Fuel gauge On inclines or curves, due to the movement of fuel in the tank, the fuel gauge needle may fluctuate or the low fuel level warning light may come on earlier than usual. If the fuel tank is completely empty, the malfunction indicator lamp comes on. Fill the fuel tank immediately. The indicator lamp goes off after driving several times. If the indicator lamp does not go off, contact your Toyota dealer as soon as possible. Type A Type C The gauge indicates the approximate quantity of fuel remaining in the tank when the ignition switch is on. Nearly full-Needle at "F" Nearly empty-Needle at "E" It is a good idea to keep the tank over 1/4 full. The needle moves when braking, accelerating or making turns. This is caused by the fuel moving in the tank. If the fuel level approaches "E" or the low fuel level warning light comes on, fill the fuel tank as soon as possible. Type B 98 2007MY COROLLA from Oct. '06 Prod. (OM12B32U)