2014 Ford Fusion Energi Owner Manual Printing 1 - Page 254
2014 Ford Fusion Energi Manual
Page 254 highlights
Maintenance Because your vehicle's engine is electronically-controlled by a computer, some engine control settings are maintained by power from the low-voltage battery. Some engine computer settings, like the idle trim and fuel trim strategy, optimize the driveability and performance of the engine. The clock and radio station presets are also maintained in memory by power from the low-voltage battery. These settings are erased when a technician disconnects and connects the low-voltage battery. Complete the following procedure in order to restore the settings: 1. 2. 3. 4. 5. With the vehicle at a complete stop, set the parking brake. Shift the transmission into P (Park) Turn off all accessories. Step on the brake pedal and start the vehicle. Run the engine until it reaches normal operating temperature. While the engine is warming up, complete the following: Reset the clock. See Audio System (page 299). Reset the power windows bounce-back feature. See Windows and Mirrors (page 74). Reset the radio station presets. See Audio System (page 299). Allow the engine to idle for at least one minute. If the engine turns off, step on the accelerator to start the engine. While the engine is running, step on the brake pedal and shift the transmission to N. Allow the engine to run for at least one minute by pressing on the accelerator pedal. Drive the vehicle at least 10 miles (16 kilometers) to completely relearn the idle and fuel trim strategy. Note: If you do not allow the engine to relearn the idle and fuel trim strategy, the idle quality of your vehicle may be adversely affected until the engine computer eventually relearns the idle trim and fuel trim strategy. Note: Always dispose of automotive batteries in a responsible manner. Follow your local authorized standards for disposal. Call your local authorized recycling center to find out more about recycling automotive batteries. Note: It is recommended that the negative battery cable terminal be disconnected from the battery if you plan to store your vehicle for an extended period of time. CHECKING THE WIPER BLADES E142463 6. Run the tip of your fingers over the edge of the blade to check for roughness. Clean the wiper blades with washer fluid or water applied with a soft sponge or cloth. 7. 8. CHANGING THE WIPER BLADES The wiper arms can be manually moved when the ignition is off. This allows for ease of blade replacement and cleaning under the blades. 9. 251