cooling LINCOLN NAVIGATOR 2012 Navigation Manual

3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture, to
within the COLD FILL RANGE or the FULL COLD level on the reservoir.
If you removed the radiator cap in an overflow system, fill the radiator
until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. Cap must be tightly
installed to prevent coolant loss.
After any coolant has been added, check the coolant concentration (refer
toChecking engine coolant). If the concentration is not 50/50, drain
some coolant and adjust the concentration. It may take several drains
and additions to obtain a 50/50 coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of engine coolant per
month, have your authorized dealer check the engine cooling system.
Your cooling system may have a leak. Operating an engine with a low
level of coolant can result in engine overheating and possible engine
damage.
Recycled engine coolant
Ford Motor Company does NOT recommend the use of recycled engine
coolant since a Ford-approved recycling process is not yet available.
Used engine coolant should be disposed of in an appropriate
manner. Follow your community’s regulations and standards for recycling
and disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined previously in theAdding
engine coolantsection.
Maintenance and Specifications
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Severe climates
If you drive in extremely cold climates:
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•A coolant concentration of 60% will provide improved freeze
point protection. Increased engine coolant concentrations
above 60% will decrease the overheat protection
characteristics of the engine coolant and may cause engine
damage.
•If available, refer to the chart on the coolant container to
ensure the coolant concentration in your vehicle will provide
adequate freeze protection at the temperatures in which you
drive in the winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion/freeze protection characteristics of the
engine coolant and may cause engine damage.
•If available, refer to the chart on the coolant container to
ensure the coolant concentration in your vehicle will provide
adequate protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the red (hot)
area.
Maintenance and Specifications
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Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
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 m) every 15 days to lubricate
working parts and prevent corrosion.
Maintenance and Specifications
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one-stop service from routine maintenance like oil changes and tire rotations
to repairs like brake service, check out the value your dealers can offer.
Owner checks and services
Certain basic maintenance checks and inspections should be performed
by the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in this owner’s
guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or fluids used.
Engine oil/coolant change intervals
Engine oil6 months or 7,500 miles (12,000 km)
(whichever comes first)
Engine coolant, initial
change6 years or 105,000 miles (168,000 km)
(whichever comes first)
Engine coolant, after
initial changeEvery 3 years or 45,000 miles (72,000 km)
Check every month
Engine oil level
Function of all interior and exterior lights
Tires for wear and proper pressure, including spare
Windshield washer fluid level
Check every six months
Battery connections; clean if necessary
Body and door drain holes for obstructions; clean if necessary
Cooling system fluid level and coolant strength
Door weatherstrips for wear; lubricate if necessary
Hinges/latches/outside locks for proper operation; lubricate if necessary
Parking brake for proper operation
Safety belts and seat latches for wear and function
Safety warning lamps (brake, ABS, airbag, safety belt) for operation
Washer spray/wiper operation; clean or replace blades as necessary
Scheduled Maintenance
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Miles (x 1,000)* 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75
Kilometers (x 1,000)* 12 24 36 48 60 72 84 96 108 120
Months* 6 12 18 24 30 36 42 48 54 60
Change engine oil and filter• •••••••••
Rotate tires**, inspect tire wear and measure tread
depth• •••••••••
Inspect wheels and related components for abnormal
noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if equipped
with dipstick); consult dealer for requirements•••••
Inspect brake pads, shoes, rotors, drums, brake linings,
hoses and parking brake•••••
Inspect engine cooling system concentration and hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped
with grease fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect steering linkage, ball joints, suspension, tie-rod
ends, driveshaft and U-joints; lubricate if equipped with
grease fittings•••••
Torque rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)•••••
* Whichever comes first
**If equipped with dual rear wheels, rotate front wheels when specified, rear wheels only if unusual wear is noted
Scheduled Maintenance
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Miles (x 1,000)* 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
Kilometers (x 1,000)* 132 144 156 168 180 192 204 216 228 240
Months* 66 72 78 84 90 96 102 108 114 120
Change engine oil and filter• •••••••••
Rotate tires**, inspect tire wear and measure tread
depth• •••••••••
Inspect wheels and related components for abnormal
noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if equipped
with dipstick); consult dealer for requirements•••••
Inspect brake pads, shoes, rotors, drums, brake linings,
hoses and parking brake•••••
Inspect engine cooling system concentration and hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped
with grease fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect steering linkage, ball joints, suspension, tie-rod
ends, driveshaft and U-joints; lubricate if equipped with
grease fittings•••••
Torque rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)•••••
* Whichever comes first
**If equipped with dual rear wheels, rotate front wheels when specified, rear wheels only if unusual wear is noted
Scheduled Maintenance
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recommendations ...................168
Child safety seats - booster
seats ...........................................181
Cleaning your vehicle
engine compartment ..............301
instrument panel ....................303
interior .....................................304
plastic parts ............................302
washing ....................................299
waxing .....................................300
wheels ......................................300
wiper blades ............................302
Clock ......................................33, 71
Compass, electronic
set zone adjustment .................24
Console ........................................70
overhead ..............................69–70
Controls
power seat ...............................125
steering column ........................82
Coolant
checking and adding ..............316
refill capacities ................319, 342
specifications ..........................342
Cruise control
(see Speed control) ....................80
Customer Assistance ................264
Ford Extended Service
Plan ..................................351, 354
Getting assistance outside
the U.S. and Canada ..............295
Getting roadside assistance ...264
Getting the service you
need .........................................291
Ordering additional owner’s
literature .................................297
Utilizing the
Mediation/Arbitration
Program ...................................295D
Daytime running lamps
(see Lamps) ................................56
Dipstick
automatic transmission
fluid ..........................................336
engine oil .................................311
Driving under special
conditions ..................245, 257, 260
sand .........................................258
snow and ice ...........................261
through water .................259, 263
E
Electronic message center .........19
Emergencies, roadside
jump-starting ..........................285
running out of fuel .........284, 327
Emission control system ..........332
Engine ................................345–346
cleaning ...................................301
coolant .....................................316
fail-safe cooling .......................320
idle speed control ...................314
lubrication specifications .......342
refill capacities ........................342
service points ..........................308
starting after a collision .........266
Engine block heater .................228
Engine oil ..................................311
checking and adding ..............311
dipstick ....................................311
filter, specifications ........313, 341
recommendations ...................313
refill capacities ........................342
specifications ..........................342
Event data recording ....................7
Exhaust fumes ..........................227
Index
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F
Fail safe cooling ........................320
Fleet MyKey programming ........99
Flexible Fuel Vehicle (FFV) ....322
Floor mats .............................90–91
Fluid capacities .........................342
Fog lamps ....................................55
Four-Wheel Drive vehicles .......253
control trac .............................253
description ..............................254
driving off road .......................255
indicator light .........................253
preparing to drive your
vehicle .....................................240
Fuel ............................................322
calculating fuel
economy ............................21, 329
cap ...........................................325
capacity ...................................342
choosing the right fuel ...........326
detergent in fuel .....................327
filler funnel .............................327
filling your vehicle
with fuel ..................322, 325, 329
filter, specifications ........322, 341
fuel pump shut-off switch .....266
improving fuel economy ........329
octane rating ...........326, 345–346
quality ......................................327
running out of fuel .........284, 327
safety information relating to
automotive fuels .....................322
Fuel - flex fuel vehicle
(FFV) .................................322, 326
Fuses ..................................267–268
G
Garage door opener ....................84Gas cap (see Fuel cap) ............325
Gas mileage
(see Fuel economy) .................329
Gauges .........................................18
H
Hazard flashers
.........................265
Headlamps
...................................55
aiming
........................................57
autolamp system
.......................55
bulb specifications
....................60
daytime running lights
.............56
flash to pass
..............................56
high beam
.................................56
turning on and off
....................55
Hood
..........................................307
I
Ignition
.......................223, 345–346
Illuminated visor mirror
.............68
Infant seats (see Safety seats)...170
Inspection/maintenance (I/M)
testing
........................................334
Instrument panel
cleaning
...................................303
cluster
........................................12
J
Jack
............................................275
positioning
...............................275
storage
.....................................275
Jump-starting your vehicle
......285
Index
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