checking oil LINCOLN NAVIGATOR 2009 Owners Manual

4. To attach the new wiper to the
wiper arm, align the cross pin and
keyway (denoted with the arrows)
and firmly press the wiper blade
into the wiper arm until an audible
snap is heard.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor 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.
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
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•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.
•If required, add engine oil to the
engine. Refer toAdding engine
oilin this chapter.
•Do not overfill the engine
with oil. Oil levels above this
mark may cause engine
damage.If the engine is
overfilled, 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
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. 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
upper hole or the MAX mark 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
1/4 of a turn until the cap is fully seated.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
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•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.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34°F (-36°C). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “FULL COLD” level or within the “COLD
FILL RANGE” in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Proper function of calibrated gauges.
L
E
A
D
RETURN
RECYCLE
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Cleaning your vehicle
engine compartment ..............323
instrument panel ....................325
interior .............................325–326
plastic parts ............................324
washing ....................................321
waxing .....................................322
wheels
......................................322
wiper blades
............................324
Clock
............................................92
Compass, electronic
set zone adjustment
...............117
Console
........................................92
overhead
..............................90–91
Controls
power seat
...............................155
steering column
......................104
Coolant
checking and adding
..............338
refill capacities
................342, 362
specifications
..........................362
Cruise control
(see Speed control)
..................101
Customer Assistance
................285
Ford Extended Service
Plan
..........................................318
Getting assistance outside the
U.S. and Canada
.....................318
Getting roadside assistance
...285
Getting the service you
need
.........................................314
Ordering additional owner’s
literature
.................................319
Utilizing the
Mediation/Arbitration
Program
...................................317D
Daytime running lamps
(see Lamps) ................................77
Dipstick
automatic transmission
fluid ..........................................358
engine oil .................................333
Driving under special
conditions ..................270, 279, 282
sand .........................................281
snow and ice ...........................283
through water .................281, 284
DVD system .................................37
E
Electronic message center .......110
Emergencies, roadside
jump-starting ..........................305
running out of fuel .........305, 349
Emission control system ..........354
Engine ........................................365
cleaning ...................................323
coolant .....................................338
fail-safe cooling .......................342
idle speed control ...................336
lubrication specifications .......362
refill capacities ........................362
service points ..........................330
starting after a collision .........287
Engine block heater .................254
Engine oil ..................................333
change oil soon warning,
message center .......................333
checking and adding ..............333
dipstick ....................................333
filter, specifications ........335, 361
recommendations ...................335
refill capacities ........................362
Index
371