2011 FORD RANGER octane

Note:Use of any fuel other than those recommended may cause
powertrain damage, a loss of vehicle performance, and repairs may not
be covered under warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with a
pump (R+M)/2 octane rating of 87.
Some stations offer fuels posted as
“Regular” with an octane rating
below 87, particularly in high altitude areas. Fuels with octane levels
below 87 are not recommended.
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 authorized dealer 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 for vehicles
designed to use “Regular” unleaded gasoline because it may cause these
problems to become more pronounced. If the problems persist, see your
authorized dealer.
Do not add aftermarket fuel additive products to your fuel tank. 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. These products have not been approved for your engine and
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 approved the World-Wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection 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.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in theChoosing the right
fuelsection.
87(R+M)/2 METHOD
Maintenance and Specifications
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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 two automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•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 miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
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:Divide total miles traveled by total gallons used.
Calculation 2:Multiply liters used by 100, then divide by total
kilometers traveled.
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
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel
economy. In general, lower temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Maintenance and Specifications
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ENGINE DATA
Engine 2.3L I4 engine 4.0L V6 engine
Cubic inches 138 245
Required fuel 87 octane 87 octane
Firing order 1-3-4-2 1-4-2-5-3-6
Ignition system EDIS EDIS
Spark plug gap0.049–0.053 inch
(1.25–1.35 mm)0.052–0.056 inch
(1.32–1.42 mm)
Compression ratio 9.7:1 9.7:1
Engine drivebelt routing
•2.3L I4 engine with A/C
•2.3L I4 engine without A/C
Maintenance and Specifications
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indicator light .........................171
preparing to drive your
vehicle .....................................164
Fuel ............................................239
calculating fuel economy .......244
cap ...........................................241
capacity ...................................260
choosing the right fuel ...........242
detergent in fuel .....................243
filling your vehicle with
fuel ...........................239, 241, 244
filter, specifications ........239, 259
fuel pump shut-off switch .....180
improving fuel economy ........244
octane rating ...................243, 265
quality ......................................243
running out of fuel .................244
safety information relating to
automotive fuels .....................239
Fuel pump shut-off switch .......180
Fuses ..................................181–182
G
Gas cap (see Fuel cap) ............241
Gas mileage
(see Fuel economy) .................244
Gauges .........................................17
H
Hazard flashers .........................180
Headlamps ...................................38
aiming ........................................40
bulb specifications ....................43
daytime running lights .............39
flash to pass ..............................39
high beam .................................38
replacing bulbs .........................44
turning on and off ....................38Heating
heating and air conditioning
system .................................35–36
Hood ..........................................223
I
Ignition ...............................150, 265
Infant seats
(see Safety seats) .......................98
Inspection/maintenance (I/M)
testing ........................................249
Instrument panel
cleaning ...................................218
cluster ........................................12
lighting up panel and
interior .......................................39
J
Jack ............................................191
positioning .......................191, 196
storage .............................191, 194
Jump-starting your vehicle ......201
K
Keys .......................................55, 60
positions of the ignition .........150
L
Lamps
bulb replacement
specifications chart ..................43
daytime running light ...............39
fog lamps ...................................38
headlamps .................................38
headlamps, flash to pass ..........39
instrument panel, dimming .....39
interior lamps .....................42–43
Index
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replacing bulbs .........................44
LATCH anchors .........................102
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........156
Limited-slip axle .......................163
Load limits .................................132
Loading instructions .................139
Locks
doors ..........................................55
Lubricant specifications ...........260
Lug nuts ....................................200
M
Manual transmission .................168
fluid capacities ........................260
lubricant specifications ..........260
reverse .....................................170
Mirrors .........................................51
fold away ...................................52
side view mirrors
(power) ...............................51–52
Motorcraftparts ......221, 239, 259
O
Octane rating ............................243
Oil (see Engine oil) ..................227
P
Parking brake ............................157
Parts
(see Motorcraftparts) ...........259
Passenger Occupant
Classification Sensor ...................69Power distribution box
(see Fuses) ...............................185
Power door locks ........................55
Power mirrors .......................51–52
Power point .................................50
Power steering ..........................163
fluid, checking and adding ....250
fluid, refill capacity ................260
fluid, specifications .................260
Power Windows ...........................50
Preparing to drive your
vehicle ........................................164
R
Radio ......................................19, 21
Recommendations for
attaching safety restraints for
children ........................................96
Relays ........................................181
Remote entry system .................55
illuminated entry ......................58
locking/unlocking doors ...........56
panic alarm ...............................56
replacing the batteries .............57
Roadside assistance ..................179
S
Safety Belt Maintenance ..........109
Safety belts (see Safety
restraints) ......68, 71–72, 74, 76–77
Safety Canopy .............................91
Safety defects, reporting ..........213
Safety
restraints ............. 68, 71–74, 76–77
Belt-Minder.............................78
Index
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