2023 LINCOLN NAUTILUS transmission fluid

Other Maintenance Items 1
Replace the cabin air filter.Every 20,000 mi(32,000 km)
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the spark plugs.Every 100,000 mi(160,000 km)Inspect the accessory drive belt or belts. 2
Change the automatic transmission fluid.Every 150,000 mi(240,000 km)Replace the accessory drive belt or belts. 3
Change the engine coolant. 4At 200,000 mi(320,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.2 After initial inspection, inspect every other oil change until replaced.3 If not replaced within the last 100,000 mi (160,000 km).4 Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance

Towing a trailer or using a car-top carrier
Change engine oil and filter as indicated by the information display and perform services listed in the NormalScheduled Maintenance chart.As required
Inspect rear axle and U-joints (AWD only).Inspect frequently, serviceas requiredInspect half-shaft boots.
See axle maintenance items under Exceptions.
Change automatic transmission fluid.Every 30,000 mi(48,000 km)
Replace spark plugs.Every 60,000 mi(96,000 km)
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance

Extensive idling or low-speed driving for long distances, as in heavy commercial use
Change engine oil and filter as indicated by the information display and perform services listed in the NormalScheduled Maintenance chart.As required
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Change automatic transmission fluid.Every 30,000 mi(48,000 km)
Replace spark plugs.Every 60,000 mi(96,000 km)
Extended Hot and Cold climate operation
Change engine oil and filter.*Every 5,000 mi (8,000 km)
*Hot Climates only
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance

Operating in off-road (unpaved, sandy, dusty) and Mountainous conditions
Replace cabin air filter.Inspect frequently, serviceas requiredReplace engine air filter.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread depth.
Change engine oil and filter.*Every 5,000 mi (8,000 km)or 6 months
Perform multi-point inspection.
Change automatic transmission fluid.Every 30,000 mi(48,000 km)
*Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Resetting the Intelligent Oil Life Monitor (page 348).
Exceptions
There are several exceptions to the NormalSchedule:
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMScheduled Maintenance

The Mediation and ArbitrationProgram........................................................484Tire Care.........................................................386Tire Pressure Monitoring SystemLimitations...................................................398Tire Pressure Monitoring SystemOverview......................................................396Tire Pressure Monitoring SystemPrecautions..................................................397Tire Pressure Monitoring System.............396Tire Pressure Monitoring System –Troubleshooting.............................................398
Tire Pressure Monitoring System –Troubleshooting.........................................398Tire Pressure Monitoring System –Information Messages..................................400Tire Pressure Monitoring System – WarningLamps...............................................................398
Tire Replacement Requirements...............381Tire Rotation..................................................388Tire Sealant and Inflator KitComponents...............................................390Tire Sealant and Inflator KitPrecautions.................................................389Tire Sealant and Inflator Kit.......................389Towing a Trailer Limitations.......................308Towing a Trailer Precautions.....................307
Towing a Trailer.............................................307Towing Weights and Dimensions....................310
Towing Weights and Dimensions..............310Calculating the Maximum Loaded TrailerWeight for Your Vehicle..................................311Recommended Towing Weights.....................310What Is the Maximum Loaded TrailerWeight.................................................................311
Towing Your Vehicle Precautions.............323Towing Your Vehicle....................................323Traction Control Indicator..........................232Traction Control............................................232Traction Control – Troubleshooting...............232
Traction Control – Troubleshooting........232Traction Control – Warning Lamps................232
Trailer Brake Precautions...........................307Trailer Sway Control Precautions..............312Trailer Sway Control.....................................312Trailer Towing Hints.....................................308Transmission Fluid TemperatureGauge............................................................142Transporting the Vehicle.............................321Trip Computer................................................148Accessing the Trip Computer...........................148Resetting the Individual Trip Values...............150Resetting the Trip Computer............................149
U
Under Floor Storage....................................190Locating the Rear Under Floor Storage........190
Under Hood Fuse Box................................325Accessing the Under Hood Fuse Box..........325Identifying the Fuses in the Under Hood FuseBox.....................................................................327Locating the Under Hood Fuse Box..............325
Under Hood Overview - 2.0L....................343Under Hood Overview - 2.7L.....................345USB Ports........................................................183Using Alexa Built-In......................................444Using Auto Hold...........................................230Using Keyless Entry........................................94Using MyKey With Remote StartSystems..........................................................88Using Snow Chains......................................384Using the Backup Start Passcode..............82Using the Instrument Cluster DisplayControls.........................................................146Using the Keyless Entry Keypad.................98Using the Remote Control............................76Using the Tire Sealant and InflatorKit...................................................................390Using the Valet Mode....................................82Using This Publication....................................18
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMIndex