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Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
POWER STEERING FLUID
Check the power steering fluid. Refer to thescheduled maintenance
informationfor the service interval schedules.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the reservoir. It should be between the MIN
and MAX lines. Do not add fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir. Refer toMaintenance
product specifications and capacitiesin this chapter for the proper
fluid type.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
357
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Item Capacity Ford part nameFord part number /
Ford specification
Windshield washer fluid 4.5 quarts (4.1L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank (Standard)28.0 gallons
(106.0L)——
Fuel tank (Navigator L)33.5 gallons
(126.8L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler.4Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.5Your vehicle’s rear axle is filled with a synthetic rear axle lubricant and is considered lubricated
for life. These lubricants are not to be checked or changed unless a leak is suspected, service is
required or the axle has been submerged in water. The axle lubricant should be changed any time
the axle has been submerged in water.
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
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Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2009 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)
Accessories
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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