2014 Lincoln Navigator Owner Manual Printing 1 - Page 163

162 Starting and Stopping the Engine Do not crank the engine for more than 10 seconds at a time as starter damage may occur. If the engine fails to start, turn the key to off and wait 30 seconds before trying again. Do not use starting fluid such as ether in the air intake system. Such fluid could cause immediate explosive damage to the engine and possible personal injury. If you should experience cold weather starting problems on E-85 ethanol, and neither an alternative brand of E-85 ethanol nor an engine block heater is available, the addition of unleaded gasoline to your tank improves cold starting performance. Your vehicle is designed to operate on E-85 ethanol alone, unleaded gasoline alone, or any mixture of the two. If the Engine Fails to Start Using the Preceding Instructions (Flexible Fuel Vehicles Only) 1. Press and hold down the accelerator 1/3 to 1/2 way to floor, then crank the engine. 2. When the engine starts, release the key, then gradually release the accelerator pedal as the engine speeds up. If the engine still fails to start, repeat Step 1. Guarding Against Exhaust Fumes WARNING: If you smell exhaust fumes inside your vehicle, have this checked immediately. Do not drive your vehicle if you smell exhaust fumes. Carbon monoxide is present in exhaust fumes. Take precautions to avoid its dangerous effects. Important Ventilating Information If you stop your vehicle and leave the engine idling for long periods, we recommend that you do one of the following: • Open the windows at least 1 inch (2.5 centimeters). • Set your climate control to outside air. 2014 Navigator (nav) Owners Guide gf, 1st Printing, June 2013 USA (fus)