•To improve the A/C cool down, drive with the windows slightly open
for 2-3 minutes after start up or until the vehicle has been “aired out.”
•A small amount of air may be felt from the floor vent regardless of the
air distribution setting that is selected.
During extreme high ambient temperatures when idling stationary for
extended periods of time in gear, it is recommended to run the A/C with
recirculation mode.
selected, turn off the rear A/C unit, reduce blower
fan speed from the highest setting and put the vehicle’s transmission into
the P (Park) position to continue to receive cool air from your A/C
system.
For maximum cooling performance, (MAX A/C):
•In AUTO: Press AUTO control and set to desired temperature.
•In manual override: Press the
(panel), A/C, and recirculated
air
, set the temperature to 60°F (16°C) and the fan to the highest
blower setting.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Adjust the temperature control to maintain comfort.
4. Set the fan speed to the highest setting.
5. Direct the outer instrument panel vents towards the side windows.
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
AUXILIARY CLIMATE CONTROL
1.Fan speed:Turn to select the
desired fan speed.
2.Temperature/mode selection:
The distribution of air from the
overhead and floor registers is based
on the temperature selected. Turn
to select for comfort.
To use the rear climate controls,
ensure that REAR is pressed on the main climate control face.
1
2
3
4
12
Climate Controls
53
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
WARNING (Continued)
•Check attachment of floor mats on a regular basis. Always properly
reinstall and secure floor mats that have been removed for cleaning
or replacement.
•Always make sure that objects cannot fall into the driver foot well
while the vehicle is moving. Objects that are loose can become
trapped under the pedals causing a loss of vehicle control.
•Failure to properly follow floor mat installation or attachment
instructions can potentially cause interference with pedal operation
causing loss of control of vehicle.
•To install floor mats, position the floor mat so that the eyelet is over
the retention post and press down to lock in.
•To remove the floor mat, reverse the installation procedure.
POWER LIFTGATE
The liftgate can be operated by the following:
•Instrument panel control button
•Transmitter button
•Outside control button
•Control button in the rear cargo area
Note:The liftgate can be reversed with a second press on a control
button or transmitter and can be manually closed at any time.
Opening and closing the power liftgate:
WARNING:Make sure all persons are clear of the power liftgate
area before using the power liftgate control.
WARNING:Keep keys out of reach of children. Do not allow
children to play near an open or moving power liftgate.
The liftgate will only operate with the vehicle in P (Park). The chime will
beep once if conditions are not correct to start an operation. These
conditions include:
•The ignition is in on and the transmission is not in P (Park)
•The battery voltage is below the minimum operating voltage
•The vehicle speed is at or above 3 mph (5 km/h)
Driver Controls
91
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Safety chains
Always connect the trailer’s safety chains to the frame or hook retainers
of the vehicle hitch. To connect the trailer’s safety chains, cross the
chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type trailer brakes are
safe if installed properly and adjusted to the manufacturer’s
specifications. The trailer brakes must meet local and Federal
regulations.
WARNING:Do not connect a trailer’s hydraulic brake system
directly to your vehicle’s brake system. Your vehicle may not
have enough braking power and your chances of having a collision
greatly increase.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. Contact
your authorized dealer or trailer rental agency for proper instructions
and equipment for hooking-up trailer lamps.
Driving while you tow
When towing a trailer:
•Do not drive faster than 70 mph (113 km/h) during the first 500 miles
(800 km) of trailer towing and don’t make full-throttle starts.
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Activate the tow/haul feature to eliminate excessive transmission
shifting and assist in transmission cooling. For additional information,
refer toAutomatic transmission operationin theDrivingchapter.
•Allow more distance for stopping with a trailer attached; anticipate
stops and brake gradually.
Tires, Wheels and Loading
220
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Ford Motor Company produces a towing manual for all authorized tow
truck operators. Have your tow truck operator refer to this manual for
proper hook-up and towing procedures for your vehicle.
Emergency towing
In case of a roadside emergency with a disabled vehicle (without access
to wheel dollies, car hauling trailer, or flatbed transport vehicle) your
vehicle (regardless of transmission powertrain configuration) can be flat
towed (all wheels on the ground) under the following conditions:
•Vehicle is facing forward so that it is being towed in a forward
direction.
•Place the transmission in N (Neutral). Refer toBrake-shift interlock
in theDrivingchapter for specific instructions if you cannot move the
gear shift lever into N (Neutral).
•Maximum speed is not to exceed 35 mph (56 km/h).
•Maximum distance is 50 miles (80 km).
Roadside Emergencies
290
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Multi-point inspection
In order to keep your vehicle running right, it is important to have the
systems on your vehicle checked regularly. This can help identify
potential issues and prevent major problems. Ford Motor Company
recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help ensure your vehicle keeps
running great.
Multi-point inspection – Recommended each visit
Accessory drive belt(s) Half-shaft dust boots (if equipped)
Battery performance Horn operation
Clutch operation (if equipped) Radiator, cooler, heater and A/C hoses
Engine air filter Suspension component for leaks or
damage
Exhaust system Steering and linkage
Exterior lamps and hazard
warning system operationTires for wear and proper pressure,
including spare
Fluid levels*; fill if necessary Windshield for cracks, chips or pits
For oil and fluid leaks Washer spray and wiper operation
*Brake, coolant recovery reservoir, manual and automatic transmission
(with an underhood dipstick), power steering (if equipped) and
window washer
Be sure to ask your dealership service advisor or technician about the
multi-point vehicle inspection. It’s a comprehensive way to perform a
thorough inspection of your vehicle. It’s your checklist that gives you
immediate feedback on the overall condition of your vehicle. You’ll know
what’s been checked, what’s okay, as well as those things that may
require future or immediate attention. The multi-point vehicle inspection
is one more way to keep your vehicle running great!
Scheduled Maintenance
358
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Every 15,000 miles
(24,000 km)Replace cabin air filter (if equipped)
Every 30,000 miles
(48,000 km)
Replace climate-controlled seat filter (if equipped)
Replace engine air filter
Every 37,500 miles
(60,000 km)Inspect valve clearances; adjust as necessary
(Transit Connect CNG vehicles)
Every 60,000 miles
(96,000 km)Change automatic transmission fluid and filter on
5–speed TorqShifttransmission; consult dealer
for requirements
Replace front wheel bearing grease/grease seal if
non-sealed bearings are used (2WD vehicles)
Every 97,500 miles
(156,000 km)Replace spark plugs
Every 105,000 miles
(168,000 km)Change engine coolant
1
Change manual transmission fluid (except Escape)
Change rear axle fluid (Dana axles)
Inspect accessory drive belt(s)2
Every 150,000 miles
(240,000 km)Change automatic transmission fluid and filter
(except 5–speed TorqShifttransmission) (filter
not required on 6F35, 6F50, DPS6 and AWF-21
transmissions); consult dealer for requirements
Change front axle fluid (4WD vehicles)
Change manual transmission fluid (Escape)
Change rear axle fluid (RWD vehicles)
Change transfer case fluid (4WD vehicles)
Replace accessory drive belt(s) if not replaced
within the last 100,000 miles (160,000 km)
Replace front wheel bearings and seals if
non-sealed bearings are used (2WD vehicles)
1Initial replacement at 105,000 miles (168,000 km) or 72 months; every
45,000 miles (72,000 km) or 36 months thereafter
2Perform a follow-up inspection at 120,000 miles (192,000 km)
Scheduled Maintenance
363
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
SPECIAL OPERATING CONDITIONS
If you operate your vehicleprimarilyin one of the more demanding
conditions listed below, you will need to have some items maintained
more frequently. If you onlyoccasionallyoperate your vehicle under
these conditions, it is not necessary to perform the additional
maintenance. For specific recommendations, see your dealership service
advisor or technician.
Towing a trailer or using a camper or car-top carrier
Inspect frequently,
service as requiredInspect and lubricate U-joints
See axle maintenance items underExceptions
Every 5,000 miles
(8,000 km)Inspect wheels and related components for
abnormal noise, wear, looseness or drag
Rotate tires*, inspect tire wear and measure
tread depth
Every 5,000 miles
(8,000 km) or
6 monthsChange engine oil and filter
Inspect and lubricate U-joints
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 60,000 miles
(96,000 km)Change manual transmission fluid
Change transfer case fluid (4WD vehicles)
*If equipped with dual rear wheels, rotate front wheels when specified,
rear wheels only if unusual wear is noted
Scheduled Maintenance
367
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Operating in dusty conditions such as unpaved or dusty roads
Inspect frequently,
service as requiredReplace cabin air filter (if equipped)
Replace engine air filter
Every 5,000 miles
(8,000 km)Inspect wheels and related components for
abnormal noise, wear, looseness or drag
Rotate tires*, inspect tire wear and measure
tread depth
Every 5,000 miles
(8,000 km) or
6 monthsChange engine oil and filter
Inspect and lubricate U-joints
Every 5,000 miles
(8,000 km),
6 months or 200
engine hoursChange engine oil and filter
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 50,000 miles
(80,000 km)Change manual transmission fluid
Change rear axle fluid (E-450 and F-450/550
only)
Every 60,000 miles
(96,000 km)Change transfer case fluid (4WD vehicles)
*If equipped with dual rear wheels, rotate front wheels when specified,
rear wheels only if unusual wear is noted
Scheduled Maintenance
369
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)