2015 LINCOLN NAVIGATOR check oil

Towing224
Trailertowing........................................224
Wrecker towing ......................................235
Recreational towing ...................................236
Driving Hints 237
Economical driving ....................................237
Floormats..........................................238
Roadside Emergencies 241
Getting roadside assistance ..............................241
Hazard warning flashers ................................243
Fuel cut-off switch ....................................243
Jump-starting the vehicle ...............................244
Customer Assistance 247
Reporting safety defects (U.S. only) .......................254
Reporting safety defects (Canada only) .....................254
Fuses 255
Changing a fuse ......................................255
Fuse specification chart ................................255
Maintenance 263
General information ...................................263
Opening and closing the hood ............................264
Under hood overview ..................................265
Engine oil dipstick ....................................266
Engine oil check ......................................266
Engine coolant check ..................................267
Automatic transmission fluid check ........................271
Brake fluid check .....................................272
Fuel filter ...........................................272
Washer fluid check ....................................273
Battery ............................................273
Table of Contents 5
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

SYMBOL GLOSSARY
These are some of the symbols you may see on your vehicle.
Symbol Description Symbol Description Symbol Description
Safety alertSee Owner’s
ManualAnti-lock
braking
system
Avoid
smoking,
flames, or
sparksBatteryBattery acid
Brake fluid –
non
petroleum
baseBrake
systemCabin air
filter
Check fuel
capChild Safety
Door Lock
and UnlockChild seat
lower anchor
Child seat
tether
anchorCruise
controlDo not open
when hot
Engine air
filterEngine
coolantEngine
coolant
temperature
Engine oilExplosive
gasFan warning
Fasten
safety beltFront airbagFront fog
lamps
Fuel pump
resetFuse
compartmentHazard
warning
flasher
Heated rear
windowInterior
luggage
compartment
releaseJack
Introduction9
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Engine Coolant TemperatureIlluminates when the engine coolant temperature is high. Stop
the vehicle as soon as possible, switch off the engine and let
cool.
Engine Oil If it illuminates with the engine running or when you are
driving, this indicates a malfunction. Stop your vehicle as soon
as it is safe to do so and switch the engine off. Check the
engine oil level.
Note: Do not resume your journey if it illuminates despite the level
being correct. Have the system checked by your authorized dealer.
Fasten Safety belt
It will illuminate and a chime will sound to remind you to fasten
your safety belt.
Front Airbag If it fails to illuminate on startup, continues to flash or remains
on, it indicates a malfunction. Have the system checked by your
authorized dealer. A chime will sound when there is a
malfunction in the indicator light.
High Beam
It will illuminate when the headlamp high beam is switched on.
It will flash when you use the headlamp flasher.
Hill descent (if equipped) Illuminates when hill descent is switched on.
Liftgate ajar It will illuminate when the ignition is on and liftgate is not
completely closed.
Low Fuel Level It will illuminate when the fuel level is low or near empty.
Refuel as soon as possible.
102 Instrument Cluster
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Settings
Advanced
Settings VehicleEasy Entry / Exit - check enabled or uncheck disabled
Lighting Autolamp Delay Select time interval
Locks Autolock - check enabled or uncheck
disabled
Autounlock - check enabled or uncheck
disabled
Remote Unlock All Doors or Driver
Oil Life Remaining Life XXX% — Hold OK to reset
Power Liftgate Enable or Disable switch
Pwr Running
Boards Auto, Off or Out
Remote Start Climate Control Auto or Last Setting
Seats Auto or Off
Duration 5, 10 or 15 minutes
System - check enabled or uncheck
disabled
Wipers Courtesy Wipe - check enabled or uncheck disabled
Rain Sensing - check enabled or
uncheck disabled
*MyKey MyKey Status
Number of Admin Keys, MyKeys and
MyKey Mileage
Create MyKey Hold OKto Create MyKey
911 Assist Always On or User Selectable
Do Not Disturb Always On or User Selectable
Traction
Control Always On or User Selectable
Max Speed 65 MPH (105 km/h), 70 MPH (110 km/h), 75 MPH (120 km/h),
80 MPH (130 km/h) or Off
Speed Minder 45 mph (72 km/h), 55 mph (89 km/h), 65 mph (105 km/h) or Off
Volume Limiter - check enabled or uncheck disabled
Clear MyKeys Hold OKto Clear All MyKeys
Display
Setup Distance Miles & GAL, L/100km or km/L
Temperature °Fahrenheit or °Celsius
Gauge Display Fuel Gauge or Fuel + Tach
Language Select Language — Hold
OKto Set
*Some MyKey items will only appear if a MyKey is set.
11 0 Information Displays
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Keys and Intelligent AccessMessages Action / Description
Press Brake to Start Displayed when the start/stop button is pressed without the
brake pedal being applied. This is
a reminder that the brake pedal
must be applied when the
start/stop button is pressed in
order to start the engine.
Restart Now or Key is Needed Displayed when the start/stop button is pressed to shut off the
engine and a Intelligent Access
Key is not detected inside the
vehicle.
Accessory Power Active Displayed when the vehicle is in the accessory ignition state.
Starting System Fault This message is displayed when there is a problem with your
vehicle’s starting system. See your
authorized dealer for service.
Maintenance Messages Action / Description
LOW Engine Oil Pressure Stop the vehicle as soon as safely possible, turn off the engine.
Check the oil level. If the warning
stays on or continues to come on
with your engine running, contact
your authorized dealer as soon as
possible.
Change Engine Oil Soon Displayed when the engine oil life
remaining is 10% or less.
Oil Change Required Displayed when the oil life left
reaches 0%.
Engine Coolant Overtemperature Displayed when the engine coolant temperature is excessively high.
Information Displays11 5
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ENGINE OIL DIPSTICKA.–MIN
B. – MAX
ENGINE OIL CHECK
Refer to the scheduled maintenance information for the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait 15 minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level dipstick. See the
Under Hood Overview in this chapter for location of dipstick.
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
If the oil level is between the lower and upper holes or between the MIN
and MAX marks (depending on application), the oil level is acceptable.
DO NOT ADD OIL.
If the oil level is below the lower hole or the MIN mark, add enough oil
to raise the level within the lower and upper holes or within the
MIN-MAX range.
Oil levels above the upper hole or the MAX mark may cause engine
damage. Some oil must be removed from the engine by an authorized
dealer.
7. Put the dipstick back in and ensure it is fully seated.
Adding Engine Oil
Note: Do not remove the engine oil level dipstick or the filler cap when
the engine is running.
AB
266 Maintenance
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Owners Guide gf, 2nd Printing, December 2014
USA (fus)

Note:Do not add engine oil further than the MAX mark. Oil levels above
the MAX mark may cause engine damage.
Only use oils certified for gasoline engines by the
American Petroleum Institute (API). An oil with this
trademark symbol conforms to the current engine and
emission system protection standards and fuel
economy requirements of the International Lubricants
Specification Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile manufacturers.
1. Check the engine oil level.
2. If the engine oil level is not within the normal range, add engine oil
that meets Ford specifications. See Capacities and Specificationsfor
more information. Remove the engine oil filler cap and use a funnel to
pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
normal operating range on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until three clicks are heard or until the cap is fully seated.
ENGINE COOLANT CHECK
Checking the Engine Coolant
When the engine is cold, check the concentration and level of the engine
coolant at the intervals listed in the Scheduled Maintenance
Information.
Note: Make sure that the level is between the MIN and MAX marks on
the coolant reservoir.
Note: Coolant expands when it is hot. The level may extend beyond the
MAX mark.
Note: If the level is at the MIN mark, below the MIN mark, or empty,
add coolant immediately. See Adding Engine Coolantin this chapter.
The coolant concentration should be maintained within 48% to 50%,
which equates to a freeze point between -30°F (-34°C) and -34°F
(-37°C).
Note: For best results, coolant concentration should be tested with a
refractometer such as Robinair Coolant and Battery Refractometer
75240. We do not recommend the use of hydrometers or coolant test
strips for measuring coolant concentrations.
Maintenance 267
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Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contains contaminates that may cause engine damage.
• Start the engine every 15 days. Run at fast idle with the climate
controls set to defrost until it reaches normal operating temperature.
• With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
• Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep connections clean.
• If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note: If battery cables are disconnected, it will be necessary to reset
memory features.
Brakes
• Make sure brakes and parking brake are fully released.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
• Move vehicles at least 25 feet (8 meters) every 15 days to lubricate
working parts and prevent corrosion.
Vehicle Care 293
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)