octane FORD ESCORT 2003 7.G Owners Manual

Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based compounds containing MMT.
Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as “Regular” that
are sold with octane ratings of 86 or lower in high altitude areas.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your dealer or a qualified
service technician to prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of “Regular” unleaded
gasoline. “Premium” unleaded gasoline is not recommended (particularly
in the United States) because it may cause these problems to become
more pronounced. If the problems persist, see your dealer or a qualified
service technician.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world’s automakers
issued the World-wide Fuel Charter
that recommends gasoline
specifications to provide improved
performance and emission control
systemprotection for your vehicle.
Gasolines that meet the World-wide
Fuel Charter should be used when
available. Ask your fuel supplier
about gasolines that meet the
World-wide Fuel Charter. In Canada,
look for fuels that display theAuto Makers’ Choicelogo.
87(R+M)/2 METHOD
Maintenance and Specifications
154

amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than 2 automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in kilometers or miles).
2. Each time you fill the tank, record the amount of fuel added (in liters
or gallons).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Calculation 1:Multiply liters used by 100, then divide by total
kilometers traveled.
Calculation 2:Divide total miles traveled by total gallons used.
Keep a record for at least one month and record the type of driving (city
or highway). This will provide an accurate estimate of the vehicle’s fuel
Maintenance and Specifications
156

ItemFord Part
Name or
EquivalentFord Part
NumberFord
Specification
Power steering
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32-A WSB-M8B16–A2
1DO NOT USE Motorcraft Specialty Orange Engine Coolant VC-2 or
VC-3, meeting Ford specification WSS-M97B44-D (orange in color) Refer
toAdding engine coolant,in this chapter.
ENGINE DATA
Engine 2.0L DOHC Zetecengine
Cubic inches 121
Required fuel 87 octane
Firing order 1-3-4-2
Spark plug gap 1.22-1.32 mm (0.048-0.052 inch)
Ignition systemDIS
Compression ratio 9.6:1
VEHICLE DIMENSIONS
Vehicle dimensions mm (in)
(1) Overall length 4451.0 (175.2)
(2) Overall width 1712.0 (67.4)
(3) Overall height 1328.4 (52.3)
(4) Wheelbase 2499.0 (98.4)
(5) Track - Front 1435.1 (56.5)
(5) Track - Rear 1435.1 (56.5)
Maintenance and Specifications
172

choosing the right fuel ...........153
comparisons with EPA fuel
economy estimates .................158
detergent in fuel .....................155
filling your vehicle with
fuel ...........................151, 153, 155
filter, specifications ........155, 169
fuel pump shut-off switch .....104
improving fuel economy ........155
octane rating ...................154, 172
quality ......................................154
running out of fuel .................155
safety information relating to
automotive fuels .....................151
Fuses ..................................105, 107
G
Gas cap (see Fuel cap) ............153
Gas mileage
(see Fuel economy) .................155
Gauges .........................................12
GAWR (Gross Axle Weight
Rating) .........................................99
definition ...................................99
driving with a heavy load ........99
location ......................................99
GVWR (Gross Vehicle Weight
Rating) .........................................99
calculating .................................99
definition ...................................99
driving with a heavy load ........99
location ......................................99
H
Hazard flashers .........................104
Head restraints ...........................58
Headlamps ...................................33
aiming ..................................34–36bulb specifications ....................37
flash to pass ..............................34
high beam.................................33
replacing bulbs .........................38
turning on and off ....................33
Heating
heater only system...................28
heating and air conditioning
system.......................................29
Hood ..........................................138
I
Ignition .................................84, 172
Infant seats (see Safety seats) ..76
Inspection/maintenance (I/M)
testing ........................................159
Instrument panel
cleaning ...................................133
cluster ........................................10
lighting up panel and
interior .......................................34
J
Jack ............................................110
positioning ...............................110
storage .....................................110
Jump-starting your vehicle ......114
K
Keys
positions of the ignition ...........84
L
Lamps
bulb replacement
specifications chart ..................37
Index
181

cargo lamps ...............................34
fog lamps ...................................33
headlamps ...........................33, 38
headlamps, flash to pass ..........34
instrument panel, dimming .....34
interior lamps .....................37–38
replacing bulbs .............37, 40–42
Lane change indicator
(see Turn signal) ........................36
Lights, warning and indicator ....10
anti-lock brakes (ABS) ............90
Load limits ...................................99
GAWR ........................................99
GVWR ........................................99
trailer towing ............................99
Lubricant specifications ...171–172
M
Manual transaxle
fluid capacities ........................170
lubricant specifications ..........172
Manual transmission ...................97
reverse .......................................98
Mirrors
side view mirrors (power) .......45
Moon roof ....................................48
Motorcraft parts ................155, 169
O
Octane rating ............................154
Oil (see Engine oil) ..................141
P
Parking brake ..............................90
Parts (see Motorcraft parts) ....169Power distribution box
(see Fuses) ...............................108
Power door locks ........................51
Power steering ............................91
fluid, checking and adding ....160
fluid, refill capacity ................170
fluid, specifications .........171–172
Power Windows ...........................44
R
Radio ............................................19
Rear window defroster ...............32
Relays ................................105, 110
Remote entry system .................53
locking/unlocking doors ...........51
opening the trunk .....................54
Roadside assistance ..................103
S
Safety belts
(see Safety restraints) .........60–63
Safety defects, reporting ..........129
Safety restraints ....................60–63
belt minder ...............................65
cleaning the safety belts ..........68
extension assembly ..................64
for adults .............................61–63
for children .........................73–74
warning light and chime ..........64
Safety seats for children ............76
Seat belts (see Safety
restraints) ....................................60
Seats ............................................58
child safety seats ......................76
Servicing your vehicle ..............136
Index
182