Driving Hints 228
Economical driving....................................228
Floormats..........................................230
Roadside Emergencies 232
Getting roadside assistance..............................232
Hazard warning flashers................................233
Fuel pump shut-off switch...............................234
Jump-starting the vehicle...............................235
Customer Assistance 238
Reporting safety defects (U.S. only).......................245
Reporting safety defects (Canada only).....................245
Fuses 246
Changing a fuse......................................246
Fuse specification chart................................247
Maintenance 255
General information...................................255
Opening and closing the hood............................256
Under hood overview..................................257
Engine oil dipstick....................................258
Engine oil check......................................258
Engine coolant check..................................259
Automatic transmission fluid check........................263
Brake fluid check.....................................264
Fuel filter...........................................264
Washer fluid check....................................265
Battery ............................................265
Checking the wiper blades..............................267
Changing the wiper blades..............................267
Air filter(s).........................................268
Table of Contents5
2014 Navigator(nav)
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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
10Introduction
2014 Navigator(nav)
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USA(fus)
PRINCIPLES OF OPERATION
WARNING:Airbags do not inflate slowly or gently, and the risk
of injury from a deploying airbag is the greatest close to the trim
covering the airbag module.
WARNING:All occupants of your vehicle, including the driver,
should always properly wear their safety belts, even when an
airbag supplemental restraint system is provided. Failure to properly
wear your safety belt could seriously increase the risk of injury or
death.
WARNING:Airbags can kill or injure a child in a child seat.
Always transport children 12 years old and under in the back
seat and always properly use appropriate child restraints.
WARNING:Never place your arm over the airbag module, as a
deploying airbag can result in serious arm fractures or other
injuries.
WARNING:Airbags can kill or injure a child in a child seat.
Never place a rear-facing child seat in front of an active airbag.
If you must use a forward-facing child seat in the front seat, move the
seat upon which the child seat is installed all the way back.
WARNING:Do not attempt to service, repair, or modify the
airbag supplemental restraint systems or its fuses as you could be
seriously injured or killed. Contact your authorized dealer as soon as
possible.
WARNING:Several airbag system components get hot after
inflation. Do not touch them after inflation as this may result in
serious injury.
48Supplementary Restraints System
2014 Navigator(nav)
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USA(fus)
SIDE AIRBAGS
WARNING:Do not place objects or mount equipment on or near
the airbag cover, on the side of the seat backs (of the front
seats), or in front seat areas that may come into contact with a
deploying airbag. Failure to follow these instructions may increase the
risk of personal injury in the event of a crash.
WARNING:Do not use accessory seat covers. The use of
accessory seat covers may prevent the deployment of the side
airbags and increase the risk of injury in an accident.
WARNING:Do not lean your head on the door. The side airbag
could injure you as it deploys from the side of the seat back.
WARNING:Do not attempt to service, repair, or modify the
airbag, its fuses or the seat cover on a seat containing an airbag,
as you could be seriously injured or killed. Contact your authorized
dealer as soon as possible.
WARNING:If the side airbag has deployed, the airbag will not
function again. The side airbag system (including the seat) must
be inspected and serviced by an authorized dealer. If the airbag is not
replaced, the unrepaired area will increase the risk of injury in a crash.
The side airbags are located on the outboard side of the seat backs of
the front seats. In certain sideways crashes, the airbag on the side
affected by the crash will be inflated. The airbag was designed to inflate
between the door panel and occupant to further enhance the protection
provided occupants in side impact crashes.
Supplementary Restraints System53
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The system consists of the
following:
•a label or embossed side panel
indicating that side airbags are
found on your vehicle
•side airbags located inside the
seat back of the driver and front
passenger seats
•crash sensors and monitoring system with readiness
indicator. SeeCrash Sensors and Airbag Indicatorlater in
this chapter.
The design and development of the side airbag system included
recommended testing procedures that were developed by a group of
automotive safety experts known as the Side Airbag Technical Working
Group. These recommended testing procedures help reduce the risk of
injuries related to the deployment of side airbags.
SAFETY CANOPY® CURTAIN AIRBAGS
WARNING:Do not place objects or mount equipment on or near
the headliner at the siderail that may come into contact with a
deploying curtain airbag. Failure to follow these instructions may
increase the risk of personal injury in the event of a crash.
WARNING:Do not lean your head on the door. The curtain
airbag could injure you as it deploys from the headliner.
WARNING:Do not attempt to service, repair, or modify the
curtain airbags, its fuses, the A, B, or C pillar trim, or the
headliner on a vehicle containing curtain airbags, as you could be
seriously injured or killed. Contact your authorized dealer as soon as
possible.
54Supplementary Restraints System
2014 Navigator(nav)
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USA(fus)
AUXILIARY POWER POINTS
WARNING:Do not plug optional electrical accessories into the
cigarette lighter socket (if equipped). Improper use of the lighter
can cause damage not covered by your warranty, and can result in fire
or serious injury.
Note:If used when the engine is not running, the battery will discharge.
There may be insufficient power to restart your engine.
Note:Do not insert objects other than an accessory plug into the power
point. This will damage the outlet and blow the fuse.
Note:Do not hang any type of accessory or accessory bracket from the
plug.
Note:Do not use the power point over the vehicle capacity of 12 volt
DC 180 watts or a fuse may blow.
Note:Do not use the power point for operating a cigarette lighter
element.
Note:Improper use of the power outlet can cause damage not covered
by your warranty.
Note:Always keep the power point caps closed when not in use.
Run the engine for full capacity use of the power point. To prevent the
battery from being discharged:
•Do not use the power point longer than necessary when the engine is
not running.
•Do not leave devices plugged in overnight or when the vehicle is
parked for extended periods.
Locations
Power points may be found:
•by the passenger’s ankle near the floor on the front console
•on the rear of the center console
•on the right rear quarter panel.
Auxiliary Power Points155
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If you cannot move the gearshift lever out of P (Park) with ignition in
the on position and the brake pedal pressed, it is possible that a fuse has
blown or the vehicle’s brake lamps are not operating properly. Refer to
Fuseschapter for more information.
If the fuse is not blown and the brake lamps are working properly, the
following procedure will allow you to move the gearshift lever from P
(Park):
1. Apply the parking brake, turn the
ignition key to the off position, and
remove the key.
2. Using a screwdriver (or similar
tool), carefully pry off and remove
the chrome trim ring (1) from the
shifter bezel base.
3.
Using a screwdriver (or similar tool), carefully pry the trim panel (2) up
and disconnect it from the console to expose the inside of the gearshift.
4. Locate the brake shift interlock
lever on the passenger side of the
shifter assembly.
5. Apply the brake pedal and turn the
ignition key to the on position. Using
a screwdriver (or similar tool), press
and hold the brake shift interlock
lever while pulling the gearshift lever
out of the P (Park) position and into
the N (Neutral) position.
6. Install the trim panel (2) and chrome ring (1) in reverse order.
7. Apply brake pedal, start the vehicle, and release the parking brake.
Note:See your authorized dealer as soon as possible if this procedure is
used.
1
2
180Transmission
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TOWING A TRAILER
WARNING:Do not exceed the GVWR or the GAWR specified on
the certification label.
WARNING:Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of your vehicle and could
result in engine damage, transmission damage, structural damage, loss
of vehicle control, vehicle rollover and personal injury.
Note:For information on electrical items such as fuses or relays, see the
Fuseschapter.
Your vehicle’s load capacity designation is by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an extra load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components periodically during, and after, any towing operation.
Load Placement
To help minimize how trailer movement affects your vehicle when
driving:
•Load the heaviest items closest to the trailer floor.
•Load the heaviest items centered between the left and right side
trailer tires.
•Load the heaviest items above the trailer axles or just slightly forward
toward the trailer tongue. Do not allow the final trailer tongue weight
to go above or below 10–15% of the loaded trailer weight.
•Select a tow bar with the correct rise or drop. When both the loaded
vehicle and trailer are connected, the trailer frame should be level, or
slightly angled down toward your vehicle, when viewed from the side.
When driving with a trailer or payload, a slight takeoff vibration or
shudder may be present due to the increased payload weight. You can
find more information about proper trailer loading and setting your
vehicle up for towing underLoad limitin theLoad Carryingchapter
and in theRV & Trailer Towing Guide,available at an authorized
dealer.
216Towing
2014 Navigator(nav)
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USA(fus)