Lincoln-MKT-Owner-Manual

Maintenance

Because your vehicle’s engine is electronically-controlled by a computer, some engine control settings are maintained by power from the 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. To restore the settings, do the following: Note: Until you switch the ignition to the on position, you will receive a message in your information display stating that your vehicle is not in park. 1. Apply the parking brake. 2. Shift into park (P) or neutral (N). 3. Switch off all accessories. 4. Press the brake pedal and start your vehicle.

5. Run the engine until it reaches normal operating temperature. While the engine is warming up, complete the following: Reset the clock. See Audio Unit (page 371). Reset the power windows bounce-back feature. See Power Windows (page 98). Reset the radio station presets. See Audio Unit (page 371). 6. Allow the engine to idle for at least one minute. 7. Drive the vehicle at least 10 mi (16 km) to completely relearn the idle trim 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: Certain features may not operate if the battery monitor system is not reset with a scan tool following a jump start or battery replacement. Normal electrical accessory operation should resume after your vehicle is left undisturbed for 8 hours.

Make sure that you dispose of old batteries in an environmentally friendly way. Seek advice from your local authority about recycling old batteries. If storing your vehicle for more than 30 days without recharging the battery, we recommend that you disconnect the battery cables to maintain battery charge for quick starting.

CHECKING THE WIPER BLADES

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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.

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MKT (TP4) , enUSA, Edition date: 201703, First Printing