2000 Ford F150 Owner's Manual - Page 136

Starting STARTING THE ENGINE 1. Turn the key to 5 (START) without pressing the accelerator pedal and release as soon as the engine starts. The key will return to 4 (ON). 2. If the temperature is above -12°C (10°F) and the engine does not start within five seconds on the first try, turn the key to OFF, wait 10 seconds and try again. 4 3 5 2 1 3. If the temperature is below -12° C (10° F) and the engine does not start in 15 seconds on the first try, turn the key OFF and wait 10 seconds and try again. If the engine does not start in two attempts, press the accelerator pedal all the way to floor and hold. Turn the key to START position. 4. When the engine starts, release the key, then release the accelerator pedal gradually as the engine speeds up. 5. After idling for a few seconds, apply the brake and release the parking brake. Using the engine block heater (if equipped) An engine block heater warms the engine coolant, which improves starting, warms up the engine faster and allows the heater-defroster system to respond quickly. Use of an engine block heater is strongly recommended if you live in a region where temperatures reach -23°C (-10°F) or below. For best results, plug the heater in at least three hours before starting the vehicle. Using the heater for longer than three hours will not harm the engine, so the heater can be plugged in the night before starting the vehicle. To prevent electrical shock, do not use your heater with ungrounded electrical systems or two-pronged (cheater) adapters. 136