Running boards LINCOLN NAVIGATOR 2004 User Guide

• Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
• Using fuel blended with alcohol may lower fuel economy.
• Fuel economy may decrease with lower temperatures during the first
12 – 16 km (8 – 10 miles) of driving.
• Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
• Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
• Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
• Close windows for high speed driving.
EPA window sticker
The characteristics of the four wheel drive vehicle, like those of many,
similar competitive products, fit within categories where the fuel
economy labeling regulations do not apply. Therefore, the following
information applies only to the two wheel drive vehicle.
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the range of fuel economy expected on
the vehicle under optimum conditions. Your fuel economy may vary
depending upon the method of operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
• Use only the specified fuel listed.
• Avoid running out of fuel.
• Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
326

MERCON  and MERCON  V type fluids are not interchangeable.
DO NOT mix MERCON  and MERCON  V. Use of a transmission
fluid that indicates dual usage (MERCON  and MERCON  V) in
an automatic transmission application requiring MERCON  may
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage. 2
Add 118 ml (4 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of Ford
Limited Slip rear axles.
ENGINE DATA
Engine 5.4L 4V V8 engine
Cubic inches 330
Required fuel 91 octane
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm (0.052-0.056 inch)
Ignition system Coil on plug
Compression ratio 9.5:1
VEHICLE DIMENSIONS
Vehicle dimensions 4x2 and 4x4 mm (in)
(1) Overall length 5232.0 (206)
(2) Vehicle width
(Body) 2000.0 (78.7)
(2) Vehicle width
with power running boards,
mirrors folded 2029 (79.9)
(2) Vehicle width
with fixed running boards 2088 (82.2)
(3) Overall height 1975.0 (77.8)
(4) Wheelbase 3018.0 (118.8)
(5) Track - Front 1701.0 (67.0)
(5) Track - Rear 1704.0 (67.1)
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
354