check engine FORD EXPLORER 2009 4.G Owner's Guide

•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
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If theService engine soonindicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with theService engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if theService engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If theService engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the On board
diagnostics (OBD-II) description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If theService engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if theService engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
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POWER STEERING FLUID
Check the power steering fluid. Refer toscheduled maintenance
informationfor the service interval schedules.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the reservoir.
5. The fluid level should be between the MIN and MAX lines. Do not add
fluid if the level is in this range.
6. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the correct operating range. Be sure to put the
cap back on the reservoir. Refer toMaintenance product specifications
and capacitiesin this chapter for the proper fluid type.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
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Item CapacityFord Part Name or
equivalentFord Part Number / Ford
Specification
Transfer case fluid
(AWD)1.3 quarts
(1.25L)Motorcraft Transfer
Case FluidXL–12 /
—
Windshield washer
fluid4.2 quarts
(4.0L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16- A2
Fuel tank22.5 gallons
(85.2L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only have the API
Certification mark and meet the requirements of Ford specification WSS-M2C929-A (4.0L) or
WSS-M2C930-A (4.6L).3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be
checked by a qualified technician.4Use of a dual usage fluid in an automatic transmission requiring MERCON
V may cause
transmission damage. Use of any fluid other than the recommended fluid may cause transmission
damage. Refer toscheduled maintenance informationto determine the correct service interval.
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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
System
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION CODE DESIGNATIONS
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
Five-speed automatic (5R55S) V
Six-speed automatic (6R80) 6
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A
Accessory delay ........................107
AdvanceTrac ..............................282
Air cleaner filter ...............389–391
Air conditioning ..........................84
Airbag supplemental restraint
system ........................204, 213, 215
and child safety seats ............206
description ..............204, 213, 215
disposal ....................................218
driver airbag ............206, 214, 216
indicator light .................213, 218
operation .................206, 214, 216
passenger airbag .....206, 214, 216
side airbag ...............................213
All Wheel Drive (AWD),
driving off road .........................300
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................368
Anti-lock brake system
(see Brakes) ..............................280
Anti-theft system ......................166
Audio system
(see Radio) ......................21, 25, 33
Automatic transmission
driving an automatic
overdrive .........................290, 293
fluid, adding ............................388
fluid, checking ........................388
fluid, refill capacities ..............392
fluid, specification ..................392
Auxiliary input jack (Line in) ....41
Auxiliary power point ...............104
Axle
lubricant specifications ..........392refill capacities ........................392
B
Battery .......................................366
acid, treating emergencies .....366
jumping a disabled battery ....331
maintenance-free ....................366
replacement, specifications ...391
servicing ..................................366
Belt-Minder
.............................199
Booster seats .............................234
Brakes ........................................279
anti-lock ...................................280
anti-lock brake system (ABS)
warning light ...........................280
fluid, checking and adding ....387
fluid, refill capacities ..............392
fluid, specifications .................392
lubricant specifications ..........392
parking ....................................281
shift interlock ..........................289
C
Calculating load ........................266
Capacities for refilling fluids ....392
Cargo cover ...............................150
Cargo management system ......151
Cell phone use ..............................8
Changing a tire .........................321
Child safety seats ......................223
attaching with tether straps ..231
in front seat ............................224
in rear seat ..............................224
LATCH .....................................227
recommendations ...................221
Child safety seats - booster
seats ...........................................234
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Cleaning your vehicle
engine compartment ..............349
instrument panel ....................351
interior .....................................352
plastic parts ............................350
washing ....................................347
waxing .....................................348
wheels ......................................348
wiper blades ............................350
Climate control (see Air
conditioning or Heating) ............84
Clock adjust
6-CD in dash .............................35
AM/FM/CD .................................27
Compass, electronic ..................129
calibration ...............................130
set zone adjustment .......130, 144
Console ..............................103–104
overhead ..................................102
rear ..........................................104
Controls
power seat ...............................174
steering column ......................114
Coolant
checking and adding ..............368
refill capacities ................372, 392
specifications ..........................392
Cruise control
(see Speed control) ..................111
Customer Assistance ................310
Ford Extended Service
Plan ..........................................343
Getting assistance outside the
U.S. and Canada .....................344
Getting roadside assistance ...310
Getting the service you
need .........................................339
Ordering additional owner’s
literature .................................345Utilizing the
Mediation/Arbitration
Program ...................................343
D
Daytime running lamps
(see Lamps) ................................90
Defrost
rear window ..............................88
Dipstick
automatic transmission
fluid ..........................................388
engine oil .................................361
Driveline universal joint and
slip yoke ....................................389
Driving under special
conditions ..................296, 303, 306
sand .........................................305
snow and ice ...........................307
through water .................306, 309
Dual automatic temperature
control (DATC) ...........................84
DVD system .................................49
E
Electronic message
center .................................123, 135
Emergencies, roadside
jump-starting ..........................331
running out of fuel .........331, 379
Emergency Flashers .................311
Emission control system ..........384
Engine ........................................396
cleaning ...................................349
coolant .....................................368
fail-safe cooling .......................373
idle speed control ...................366
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lubrication specifications .......392
refill capacities ........................392
service points ..................357–358
starting after a collision .........312
Engine block heater .................278
Engine oil ..................................361
checking and adding ..............361
dipstick ....................................361
filter, specifications ........364, 391
recommendations ...................364
refill capacities ........................392
specifications ..........................392
Event data recording ....................7
Exhaust fumes ..........................277
F
Fail safe cooling ........................373
Family entertainment system ....49
Floor mats .................................150
Fluid capacities .........................392
Fog lamps ....................................90
Four-Wheel Drive vehicles .......299
driving off road .......................302
indicator light .........................299
preparing to drive your
vehicle .....................................288
Fuel ............................................375
calculating fuel
economy ..................124, 137, 381
cap ...........................................377
capacity ...................................392
choosing the right fuel ...........378
comparisons with EPA fuel
economy estimates .................384
detergent in fuel .....................379
filler funnel .............................379
filling your vehicle with
fuel ...........................375, 377, 381filter, specifications ........374, 391
fuel pump shut-off switch .....312
improving fuel economy ........381
octane rating ...................378, 396
quality ......................................379
running out of fuel .........331, 379
safety information relating to
automotive fuels .....................375
Fuses ..................................313–314
G
Garage door opener ..................103
Gas cap (see Fuel cap) ............377
Gas mileage
(see Fuel economy) .................381
Gauges .........................................18
GAWR
(Gross Axle Weight Rating)
calculating ...............................266
GVWR
(Gross Vehicle Weight Rating)
calculating ...............................266
H
Hazard flashers .........................311
Headlamps ...................................89
aiming ........................................91
bulb specifications ....................94
daytime running lights .............90
flash to pass ..............................91
high beam .................................90
turning on and off ....................89
Heating
heating and air conditioning
system .................................82, 84
Homelink wireless control
system ........................................117
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Oil (see Engine oil) ..................361
P
Parking brake ............................281
Parts (see Motorcraft parts) ....391
Passenger Occupant
Classification Sensor .................190
Pedals (see Power adjustable
foot pedals) ...............................110
Power adjustable foot pedals ...110
Power deployable running
boards ........................................110
Power distribution box
(see Fuses) ...............................317
Power door locks ......................154
Power mirrors ...........................108
Power point ...............................104
Power steering ..........................287
fluid, checking and adding ....387
fluid, refill capacity ................392
fluid, specifications .................392
Power Windows .........................105
Preparing to drive your
vehicle ........................................288
R
Radio ................................21, 25, 33
Rear seat entertainment
system ..........................................49
Rear window defroster ...............88
Recommendations for
attaching safety restraints for
children ......................................221
Relays ........................................313
Remote entry system .......159–160illuminated entry ....................164
locking/unlocking
doors ................................160–161
panic alarm .............................161
replacing the batteries ...........162
Reverse sensing system ...........296
Roadside assistance ..................310
Roof rack ...................................152
S
Safety belts
(see Safety
restraints) ..........188, 192–195, 197
Safety Canopy ...........213, 215–216
Safety defects, reporting ..........346
Safety restraints ........188, 192–197
Belt-Minder
...........................199
extension assembly ................198
for adults .........................193–195
for children .............................219
Occupant Classification
Sensor ......................................190
warning light and
chime ...............................198–199
Safety restraints - LATCH
anchors ......................................227
Safety seats for children ..........223
Safety Compliance
Certification Label ....................397
Satellite Radio Information ........46
Seats ..........................................170
child safety seats ....................223
easy access/easyout feature ..177
front seats ...............................173
heated ..............................178–179
memory seat ...................161, 176
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