2015 LINCOLN NAVIGATOR adding oil

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
2015 Navigator(nav)
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
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

C
Capacities for refilling fluids ....328
Cargo management system ......220
CD ..............................................343
CD player ..........................341, 377
CD voice commands .................377
Cell phone use ............................14
Changing a tire .........................318
Changing the air filter ..............277
Child safety seatsautomatic locking mode
(retractor) .................................37
LATCH .......................................22
Child safety seats - booster
seats .............................................30
Cleaning the touchscreen ........356
Cleaning your vehicle ...............284 engine compartment ..............286
instrument panel ....................289
interior .............................288–289
plastic parts ............................285
washing ....................................284
waxing .....................................286
wheels ......................................291
wiper blades ............................287
Climate voice commands .........417
Clock ..........................................403
Console overhead ......................96–97, 155
Controls power seat ...............................131
Coolant ......................................267 checking and adding ..............267
refill capacities ........................328
specifications ..........................328
Cross Traffic Alert ....................205 Cruise control ...........................203
Customer Assistance ................241
Ford Extended Service
Plan ..........................................338
Getting roadside assistance ...241
Getting the service you
need .........................................247
Ordering additional owner’s
literature .................................253
Utilizing the
Mediation/Arbitration
Program ...................................251
D
Daytime running lamps
(see Lamps) ................................89
Defrost .......................................122 rear window ............................126
Dipstick automatic transmission
fluid ..........................................271
engine oil .................................266
Display settings .........................404
Driving under special
conditions ..................178, 182, 184 sand .........................................183
snow and ice ...........................185
through water .................183, 238
Dual automatic temperature
control (DATC) .........................122
E
Electronic stability control ......192
Emergencies, roadside jump-starting ..........................244
running out of fuel .................164
Emission control system ..........169
End user license agreement ....431
Index 469
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

Engine ........................................327cleaning ...................................286
coolant .....................................267
fail-safe cooling .......................270
idle speed control ...................273
lubrication specifications .......328
refill capacities ........................328
service points ..........................265
Engine block heater .................160
Engine oil checking and adding ..............266
dipstick ....................................266
filter, specifications ................333
refill capacities ........................328
specifications ..........................328
Event data recording ..................11
Exhaust fumes ..........................159
F
Fail safe cooling ........................270
Fleet MyKey programming ........60
Floor mats .................................238
Fluid capacities .........................328
Forward and reverse sensing
system ........................................197
Four-Wheel Drive vehicles .......179 description ..............................180
driving off road .......................181
indicator light .........................179
Fuel cap ...........................................166
capacity ...................................328
choosing the right fuel ...........163
filler funnel .............................164
filling your vehicle with fuel ..166
filter, specifications ................272
fuel pump shut-off ..................243
octane rating ...................164, 327 quality ......................................163
running out of fuel .................164
safety information relating to
automotive fuels .....................162
Fuel - flex fuel vehicle
(FFV) .........................................163
Fuses ..................................255, 260
G
Garage door opener ..................147
Gas cap (see Fuel cap) ............166
Gauges .......................................100
H
Hazard flashers .........................243
HD Radio™ ...............................367
Headlamps ...................................87 aiming ......................................279
autolamp system .................88–89
bulb specifications ..................282
checking alignment ................279
daytime running lights .............89
flash to pass ..............................87
high beam .................................87
replacing bulbs .......................281
turning on and off ....................87
Head restraints .........................129
Heated steering wheel ..............415
Heating ......................................122
Help ............................................414
Hill descent mode .....................194
Hill start assist ..........................188
Homelink wireless control
system ........................................147
Hood ..........................................264
470 Index
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)