2000 Ford F150 Owner's Manual - Page 144

Driving Use extra caution while becoming familiar with your vehicle. Know the capabilities and limitations of both you as a driver and your vehicle. AUTOMATIC TRANSMISSION OPERATION (IF EQUIPPED) Brake-shift interlock This vehicle is equipped with a brake-shift interlock feature that prevents the gearshift lever from being moved from P (Park) when the ignition is in the ON position unless brake pedal is depressed. If you cannot move the gearshift lever out of P (Park) with ignition in the ON position and the brake pedal depressed: 1. Apply the parking brake, turn ignition key to LOCK, then remove the key. 2. Insert the key and turn it to OFF. Apply the brake pedal and shift to N (Neutral). 3. Start the vehicle. If it is necessary to use the above procedure to move the gearshift lever, it is possible that a fuse has blown or the vehicle's brakelamps are not operating properly. Refer to Fuses and relays in the Roadside emergencies chapter. Do not drive your vehicle until you verify that the brakelamps are working. If your vehicle gets stuck in mud or snow it may be rocked out by shifting from forward and reverse gears, stopping between shifts, in a steady pattern. Press lightly on the accelerator in each gear. Do not rock the vehicle if the engine is not at normal operating temperature or damage to the transmission may occur. Do not rock the vehicle for more than a few minutes or damage to the transmission and tires may occur or the engine may overheat. Always set the parking brake fully and make sure the gearshift is latched in P (Park). Turn off the ignition whenever you leave your vehicle. 144