octane FORD RANGER 2007 2.G Owners Manual

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 authorized dealer to
prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of 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.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
87(R+M)/2 METHOD
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Owners Guide (post-2002-fmt)
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Maintenance and Specifications
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•Theindicator may come on. For more information on the “check
engine” or the “service engine soon” indicator, refer toWarning lights
and chimesin theInstrument Clusterchapter.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fill-ups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend
taking fuel economy measurements during the first 1,000 miles (1,600 km)
of driving (engine break-in period). You will get a more accurate
measurement after 2,000 miles-3,000 miles (3,000 km–5,000 km).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theMaintenance
product specifications and capacitiessection of this chapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
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 two 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.
2007 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
245

ENGINE DATA
Engine 2.3L I4 engine 3.0L V6 engine 4.0L V6 engine
Cubic inches 138 182 245
Required fuel 87 octane 87 octane 87 octane
Firing order 1-3-4-2 1-4-2-5-3-6 1-4-2-5-3-6
Ignition system EDIS EDIS EDIS
Spark plug gap0.049–0.053 inch
(1.25–1.35 mm)0.051–0.057 inch
(1.29–1.45 mm)0.052–0.056 inch
(1.32–1.42 mm)
Compression
ratio9.7:1 9.6:1 9.7:1
Engine drivebelt routing
•2.3L I4 Engine without A/C (with A/C similar)
•3.0L V6 Engine without A/C
2007 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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calculating fuel economy .......245
cap ...........................................242
capacity ...................................259
choosing the right fuel ...........243
comparisons with EPA fuel
economy estimates .................248
detergent in fuel .....................243
filling your vehicle
with fuel ..................239, 242, 245
filter, specifications ........239, 257
fuel pump shut-off switch .....180
improving fuel economy ........245
octane rating ...................244, 264
quality ......................................244
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) ............242
Gas mileage
(see Fuel economy) .................245
Gauges .........................................16
H
Hazard flashers .........................180
Headlamps ...................................54
aiming ........................................56
bulb specifications ....................58
daytime running lights .............55
flash to pass ..............................55
high beam .................................54
replacing bulbs .........................59
turning on and off ....................54Heating
heating and air
conditioning system ...........51–52
Hood ..........................................221
I
Ignition ...............................156, 264
Infant seats
(see Safety seats) .....................109
Inspection/maintenance
(I/M) testing ..............................250
Instrument panel
cleaning ...................................217
cluster ........................................12
lighting up panel
and interior ...............................55
J
Jack ............................................191
positioning .......................191, 196
storage .....................191, 194–195
Jump-starting your vehicle ......200
K
Keys .......................................72, 77
positions of the ignition .........156
L
Lamps
bulb replacement
specifications chart ..................58
daytime running light ...............55
fog lamps ...................................54
headlamps .................................54
headlamps, flash to pass ..........55
instrument panel, dimming .....55
interior lamps .....................58–59
replacing bulbs .........................59
2007 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Index
273

Lane change indicator
(see Turn signal) ........................57
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........160
Load limits .................................137
Loading instructions .................143
Locks
doors ..........................................72
Lubricant specifications ...........259
Lug nuts ....................................199
Lumbar support, seats ...............81
M
Manual transmission .................166
fluid capacities ........................259
lubricant specifications ..........259
reverse .....................................167
Mirrors .........................................67
fold away ...................................67
side view mirrors (power) .......67
Motorcraft parts ........219, 239, 257
O
Octane rating ............................244
Oil (see Engine oil) ..................226
P
Parking brake ............................161
Parts (see Motorcraft parts) ....257
Passenger Occupant
Classification Sensor ...................84
Power distribution box
(see Fuses) ...............................185
Power door locks ........................72Power mirrors .............................67
Power point .................................65
Power steering ..........................161
fluid, checking and adding ....251
fluid, refill capacity ................259
fluid, specifications .................259
Power Windows ...........................66
Preparing to drive your
vehicle ........................................162
R
Radio ........19, 21, 24, 29, 32, 37, 41
CD-MP3 ...............................38, 41
Relays ........................................181
Remote entry system ...........72–73
illuminated entry ......................75
locking/unlocking doors ...........73
panic alarm ...............................73
replacing the batteries .............73
Roadside assistance ..................178
S
Safety Belt Maintenance ............91
Safety belts (see
Safety restraints) ............82, 86–90
Safety defects, reporting ..........212
Safety restraints ..............82, 86–90
BeltMinder
..............................93
extension assembly ..................91
for adults .............................87–89
for children .....................105–106
lap belt ......................................87
Occupant Classification
Sensor ........................................84
safety belt maintenance ...........91
warning light and chime ..........92
Safety seats for children ..........109
2007 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Index
274