octane FORD EXPLORER 2011 5.G Owners Manual

inlet to close properly. If this action corrects the problem, the check fuel
fill inlet lamp or CHECK FUEL FILL INLET message may not reset
immediately. It may take several driving cycles for the check fuel fill inlet
lamp or CHECK FUEL FILL INLET message to turn off. A driving cycle
consists of an engine start-up (after four or more hours with the engine
off) followed by city/highway driving. Continuing to drive with the check
fuel fill inlet lamp or CHECK FUEL FILL INLET message on may cause
the service engine soon lamp to turn on as well.
WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
spray out, which could cause serious personal injury.
Choosing the right fuel
Use only UNLEADED fuel or UNLEADED fuel blended with a maximum
of 10% ethanol. Do not use fuel ethanol (E85), diesel, methanol, leaded
fuel or any other fuel. The use of leaded fuel is prohibited by law and
could damage your vehicle.
Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based additives.
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.
87(R+M)/2 METHOD
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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.
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. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•The service engine soon
indicator may come on. For more
information on the service engine soon indicator, refer toWarning
lights and chimesin theInstrument Clusterchapter.
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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.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
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ENGINE DATA
Engine 3.5L V6 engine
Cubic inches 213
Required fuel Minimum 87 octane
Firing order 1-4-2-5-3-6
Ignition system EDIS
Spark plug gap 0.052–0.056 inch
(1.32–1.42mm)
Compression ratio 9 .7:1
Engine drivebelt routing
IDENTIFYING YOUR VEHICLE
Safety Compliance Certification Label
The National Highway Traffic Safety
Administration Regulations require
that a Safety Compliance
Certification Label be affixed to a
vehicle and prescribe where the
Safety Compliance Certification
Label may be located. The Safety
Compliance Certification Label is
located on the structure (B-Pillar)
by the trailing edge of the driver’s
door or the edge of the driver’s
door.
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idle speed control ...................382
lubrication specifications .......411
refill capacities ........................411
service points ..........................377
Engine block heater .................273
Engine oil ..................................380
checking and adding ..............380
dipstick ....................................380
filter, specifications ........381, 410
recommendations ...................381
refill capacities ........................411
specifications ..........................411
Event data recording ....................8
Exhaust fumes ..........................272
F
Fail safe cooling ........................390
Fleet MyKey programming ......132
Floor mats .................................122
Fluid capacities .........................411
Fog lamps ....................................78
Four-Wheel Drive vehicles
driving off road .......................316
preparing to drive your
vehicle .....................................286
Fuel ............................................392
calculating fuel economy .......398
cap ...........................................394
capacity ...................................411
choosing the right fuel ...........395
detergent in fuel .....................396
filler funnel .............................396
filling your vehicle with
fuel ...........................392, 394, 398
filter, specifications ........391, 410
fuel pump shut-off ..................327
improving fuel economy ........398
octane rating ...................395, 414quality ......................................396
running out of fuel .........353, 396
safety information relating to
automotive fuels .....................392
Fuses ..................................327–328
G
Garage door opener ..................116
Gas cap (see Fuel cap) ............394
Gas mileage
(see Fuel economy) .................398
Gauges .........................................21
H
Hazard flashers .........................326
Headlamps ...................................77
aiming ........................................80
autolamp system .......................77
bulb specifications ....................85
daytime running lights .............79
flash to pass ..............................78
high beam .................................78
turning on and off ....................77
Heating
heating and air conditioning
system ...........................63, 66, 68
Hill descent mode .....................283
Hill start assist ..........................292
Hood ..........................................376
I
Ignition ...............................267, 414
Illuminated visor mirror .............94
Infant seats
(see Safety seats) .....................216
Index
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Inspection/maintenance (I/M)
testing ........................................403
Instrument panel
cleaning ...................................370
cluster ........................................14
lighting up panel and
interior .......................................79
Intelligent Access Key ..............131
Intelligent Access with push
button start ...............................143
J
Jack ............................................336
positioning ...............................336
storage .....................................336
Jump-starting your vehicle ......354
K
Keyless entry system
autolock ...................................139
keypad .....................................152
locking and unlocking doors ..153
programming entry code .......152
Keys ...................................130, 155
positions of the ignition .........267
L
Lamps
autolamp system .......................77
bulb replacement
specifications chart ............84–85
daytime running light ...............79
fog lamps ...................................78
headlamps .................................77
headlamps, flash to pass ..........78
instrument panel, dimming .....79
interior lamps ...........................83
LATCH anchors .........................222Liftgate ......................123–124, 145
Lights, warning and indicator ....14
anti-lock brakes (ABS) ..........275
Loading instructions .................261
Load limits .................................255
Locks
autolock ...................................139
childproof ................................142
doors ........................................138
Lubricant specifications ...........411
Luggage rack .............................128
Lug nuts ....................................352
Lumbar support, seats .....163, 165
M
Message center .....................23, 34
warning messages ...............27, 43
Mirrors ...............................100–101
automatic dimming rearview
mirror ......................................100
fold away .................................102
heated ......................................101
programmable memory ..........145
side view mirrors (power) .....101
signal .......................................102
Moon roof ..................................114
Motorcraftparts ..............374, 410
MyFord Connect™ system ........62
MyFord Touch™ system ............62
MyFord™ system ..................51, 62
MyKey ........................................132
O
Octane rating ............................395
Oil (see Engine oil) ..................380
Index
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