2003 FORD EXCURSION ignition

1Add 236 ml (8 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of
Traction-Lok axles. Ford design rear axles contain a synthetic lubricant
that does not require changing unless the axle has been submerged in
water.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine* 5.4L V8 engine 6.8L V10 engine
Cubic inches 330 415
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap1.3-1.4 mm
(0.052-0.056 inch)1.3-1.4 mm
(0.052-0.056 inch)
Ignition system Coil on plug Coil on plug
Compression ratio 9.0:1 9.0:1
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine information.
Maintenance and Specifications
227

Exhaust fumes ..........................127
F
Fail safe cooling ........................202
Fluid capacities .........................222
Foglamps .....................................46
Four-Wheel Drive vehicles .......136
driving off road .......................138
electronic shift ................137–138
indicator light .........................136
manual locking hubs ..............137
preparing to drive your
vehicle .....................................130
Fuel ............................................203
calculating fuel economy .......208
cap ...........................................205
capacity ...................................222
choosing the right fuel ...........206
comparisons with EPA fuel
economy estimates .................211
detergent in fuel .....................207
filling your vehicle
with fuel ..................203, 205, 208
filter, specifications ........207, 222
fuel pump shut-off switch .....155
improving fuel economy ........208
octane rating ...........206, 227–228
quality ......................................206
running out of fuel .................207
safety information relating to
automotive fuels .....................203
Fuses ..................................156–157
G
Garage door opener ..............56, 68
Gas cap (see Fuel cap) ............205Gas mileage (see
Fuel economy) ..........................208
Gauges .........................................13
GAWR (Gross Axle
Weight Rating) ..........................147
calculating ...............................149
definition .................................147
driving with a heavy load ......147
location ....................................147
GVWR (Gross Vehicle
Weight Rating) ..........................147
calculating .......................147, 149
definition .................................147
driving with a heavy load ......147
location ....................................147
H
Head restraints ...........................91
Headlamps ...................................45
aiming ........................................47
autolamp system .......................45
bulb specifications ....................49
daytime running lights .............46
flash to pass ..............................47
high beam .................................46
replacing bulbs .........................50
turning on and off ....................45
Heating
heater only system ...................43
heating and air conditioning
system .................................40–41
HomeLink universal
transceiver (see
Garage door opener) ......68–69, 71
Hood ..........................................190
I
Ignition .......................124, 227–228
Index
237

Infant seats
(see Safety seats) .....................116
Inspection/maintenance
(I/M) testing ..............................212
Instrument panel
cleaning ...................................185
cluster ........................................10
lighting up panel and
interior .......................................47
J
Jack ............................................161
positioning ...............................161
storage .....................................161
Jump-starting your vehicle ......166
K
Keyless entry system .................80
Keys
positions of the ignition .........124
L
Lamps
autolamp system .......................45
bulb replacement
specifications chart ..................49
cargo lamps ...............................47
daytime running light ...............46
fog lamps ...................................46
headlamps .................................45
headlamps, flash to pass ..........47
instrument panel, dimming .....47
interior lamps .....................48–50
replacing bulbs ....... 49–50, 52–53
Lane change indicator
(see Turn signal) ........................47Liftgate ........................................72
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........128
speed control ............................64
Load limits .................................147
GAWR ......................................147
GVWR ......................................147
trailer towing ..........................147
Loading instructions .................148
Locks
childproof ..................................76
doors ..........................................75
Lubricant specifications ...225, 227
Lumbar support, seats .........88–89
M
Manual transmission
fluid capacities ........................222
lubricant specifications ..........227
Message center ...........................65
english/metric button ...............65
menu button .............................65
Mirrors ...................................55, 59
automatic dimming rearview
mirror ........................................59
fold away ...................................61
heated ........................................60
side view mirrors (power) .......60
Motorcraft parts ................207, 222
O
Octane rating ............................206
Oil (see Engine oil) ..................192
P
Parking brake ............................129
Index
238