2000 FORD EXPLORER check engine

Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant Specifications.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle scheduled maintenance guide.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
²Using fuel blended with alcohol may lower fuel economy.
²Fuel economy may decrease with lower temperatures during the first
12±16 km (8±10 miles) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
²Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
²Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of L/100 km (MPG)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
Maintenance and care
251

EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with applicable
exhaust emission standards. To make sure that the catalytic converter and
other emission control components continue to work properly:
²Use only the specified fuel listed.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the items listed in your scheduled maintenance guide performed
according to the specified schedule.
The scheduled maintenance items listed in the scheduled maintenance
guide are essential to the life and performance of your vehicle and to its
emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of the ªCheck Engineº light, charging system warning light
or the temperature warning light, fluid leaks, strange odors, smoke or
loss of engine power, could indicate that the emission control system is
not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Maintenance and care
252

Please consult your ªWarranty Guideº for complete emission warranty
information.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your ªCheck Engine/Service Engine
Soonº light is on, refer to the description in theWarning Lights and
Chimessection of theInstrumentationchapter. Your vehicle may not
pass the I/M test with the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a ªnot ready for I/M testº
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four 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.
BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Foglamps
²High-mount brakelamp
²Brakelamps
²Turn signals
²License plate lamp
²Tail lamps
²Back-up lamps
Do not remove lamp bulbs unless they can be replaced immediately with
new ones. If a bulb is removed for an extended period of time,
contaminants may enter the lamp housings and affect lamp performance.
Maintenance and care
253

6Vehicles equipped with 4.0L OHV V6 and4.0L SOHC V6 engines may be
equipped with a conventional rear axle. Refer to your scheduled
maintenance guide for axle fluid change intervals.
7Vehicles equipped with 4.0L OHV V6 and4.0L SOHC V6 engines and
3.73:1 or 4.10:1 rear axle ratios or with a 5.0L V8 engine require
synthetic rear axle lubricant. Rear axles containing synthetic lubricant
are lubricated for life. These lubricants are not to be checked or changed
unless a leak is suspected or service is required. The axle lubricant
should be changed any time the axle has been submerged in water.
Add 118 ml (4 oz.) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118±A for complete refill
of Traction-Lok axles.
LUBRICANT SPECIFICATIONS
ItemFord Part
Name or
equivalentFord Part
NumberFord
Specification
Body hinges,
latches, door
striker plates
and rotors, seat
tracks, fuel filler
door hinge and
spring, hood
latch, auxiliary
latch, seat
tracksMulti-Purpose
GreaseD0AZ-19584-AA
or
F5AZ-19G209-AAESB-M1C93-B or
ESR-M1C159-A
Hydraulic clutch
fluid and brake
fluidHigh
Perfromance
DOT 3 Motor
Vehicle Brake
FluidC6AZ-19542-ABESA-M6C25-A
and DOT 3
Driveshaft, slip
spline, universal
jointsPremium Long
Life GreaseXG-1-C or
XG-1-T or
XG-1-KESA-M1C75-B
Capacities and specifications
269

A
Air bag supplemental
restraint system ........135±136, 140
and child safety seats ............137
description ......................136, 140
disposal ....................................143
driver air bag ..................138, 141
indicator light ...........10, 139, 142
operation .........................138, 141
passenger air bag ...........138, 141
side air bag ..............................140
Air cleaner filter .......................266
Air conditioning ..........................22
automatic temperature
control system ..........................25
rear seat controls .....................31
Air suspension ...........................158
description ..............................158
warning light .............................12
All Wheel Drive (AWD),
driving off road .........................173
Ambulance packages ....................3
Antifreeze
(see Engine coolant) ................223
Anti-lock brake system
(see Brakes) ......................155±156
Anti-theft system
warning light .............................11
Armrests ....................................105
Audio system (see Radio) .........35
Automatic transmission
driving an automatic
overdrive .........................160, 163
fluid, adding ....................229, 231
fluid, checking ................229, 231
fluid, refill capacities ..............266fluid, specification ..................272
Auxiliary power point ...............104
Axle
lubricant specifications ..269, 272
refill capacities ........................266
traction lok ..............................176
B
Battery .......................................236
acid, treating emergencies .....236
charging system
warning light .............................11
jumping a disabled battery ....204
maintenance-free ....................236
replacement, specifications ...266
servicing ..................................236
voltage gauge ............................16
Belt minder ...............................131
Brakes ........................................155
anti-lock ...........................155±156
anti-lock brake system
(ABS) warning light .........10, 156
brake warning light ..................10
fluid, checking and adding ....221
fluid, refill capacities ..............266
fluid, specifications .........269, 272
lubricant specifications ..269, 272
parking ....................................156
shift interlock ..........................159
Break-in period .............................3
C
Capacities for refilling fluids ....266
Cargo area shade ......................106
Cargo cover ...............................106
CD changer .................................77
Index
288

Certification Label ....................274
Child safety restraints ..............143
child safety belts ....................143
Child safety seats ......................144
in front seat ............................146
in rear seat ..............................146
tether anchorage hardware ...148
Cleaning your vehicle ...............259
engine compartment ..............260
exterior ............................260, 262
exterior lamps .........................263
instrument cluster lens ..........264
instrument panel ....................263
interior .............................263±264
mirrors .....................................265
plastic parts ............................262
safety belts ..............................264
washing ....................................259
waxing .....................................259
wheels ......................................262
windows ..................................265
wiper blades ............................263
woodtone trim ........................265
Climate control (see Air
conditioning or Heating) ............22
Clock ..........................41, 47, 57, 70
Clutch
fluid ..........................................222
operation while driving ..........166
recommended shift speeds ....167
Compass, electronic ....................92
calibration .................................94
set zone adjustment .................93
Console ......................................103
overhead ....................................90
rear ..........................................104
Controls
power seat ...............................120steering column ........................89
Coolant
checking and adding ..............223
refill capacities ................227, 266
specifications ..................269, 272
Cruise control
(see Speed control) ....................82
Customer Assistance ................189
Ford accessories for your
vehicle .....................................282
Ford Extended Service Plan...275
Getting assistance outside
the U.S. and Canada ..............281
Getting roadside assistance ...189
Getting the service
you need .................................275
Ordering additional owner's
literature .................................286
The Dispute Settlement
Board .......................................278
Utilizing the
Mediation/Arbitration
Program ...................................281
D
Daytime running lamps
(see Lamps) ................................21
Defrost
rear window ..............................33
Dipstick
automatic transmission
fluid ..................................229, 231
engine oil .................................217
Doors
door ajar warning .....................12
lubricant specifications ..........269
Driveline universal joint
and slip yoke .............................235
Index
289

Driving under special
conditions ..........................172, 175
mud ..........................171±172, 174
sand .................................172, 174
snow and ice ...171, 173±174, 176
through water .........172, 174, 179
E
Emergencies, roadside
jump-starting ..........................204
Emission control system ..........252
Engine ........................................272
check engine/service engine
soon light ....................................8
cleaning ...................................260
coolant .....................................223
idle speed control ...................236
lubrication
specifications ..................269, 272
refill capacities ........................266
service points ..................215±217
starting after a collision .........190
Engine block heater .................153
Engine oil ..................................217
checking and adding ..............217
dipstick ....................................217
filter, specifications ........220, 266
recommendations ...................220
refill capacities ........................266
specifications ..................269, 272
Exhaust fumes ..........................153
F
Floor mats .................................105
Fluid capacities .........................266
Foglamps .....................................21
Four-Wheel Drive vehicles..12, 168control trac .......................33, 168
description ......................169±170
driving off road ...............171, 174
electronic shift ..........................33
preparing to drive your
vehicle .....................................158
Fuel ............................................244
calculating fuel
economy ............................18, 248
cap .......................................9, 247
capacity ...................................266
choosing the right fuel ...........246
comparisons with EPA fuel
economy estimates .................251
detergent in fuel .....................247
filling your vehicle
with fuel ..................244, 247, 249
filter, specifications ........248, 266
fuel pump shut-off switch .....190
gauge .........................................16
improving fuel economy ........248
octane rating ...................246, 272
quality ......................................246
running out of fuel .................247
safety information relating
to automotive fuels ................244
Fuses ..................................191, 193
G
Garage door opener ..............90, 94
Gas cap (see Fuel cap) ........9, 247
Gas mileage
(see Fuel economy) .................248
Gauges .........................................14
battery voltage gauge ...............16
engine coolant temperature
gauge .........................................14
engine oil pressure gauge ........16
fuel gauge ..................................16
Index
290

fog lamps ...................................21
headlamps .................................21
headlamps, flash to pass ..........22
instrument panel, dimming .....22
replacing bulbs ...............253±257
Lane change indicator
(see Turn signal) ........................81
Liftgate ......................................105
Lights, warning and indicator ......8
air bag ........................................10
anti-lock brakes (ABS) ....10, 156
anti-theft ...................................11
brake ..........................................10
charging system ........................11
check coolant ............................11
check engine ...............................8
cruise indicator .........................13
door ajar ....................................12
fuel cap light ...............................9
high beam .................................11
overdrive off ..............................12
safety belt .................................10
speed control ............................86
turn signal indicator .................11
Load limits .................................176
GAWR ......................................176
GVWR ......................................176
trailer towing ..........................176
Loading instructions .................178
Locks
autolock ...................................114
childproof ................................102
Lubricant specifications ...269, 272
Lumbar support, seats .....122±123
M
Manual transmission .................166
fluid capacities ........................266lubricant specifications ..........272
reverse .....................................168
Message center ...........................17
english/metric button ...............17
reset button ..............................18
system check button ................19
Mirrors
automatic dimming
rearview mirror .......................100
cleaning ...................................265
fold away .................................103
heated ......................................103
side view mirrors (power) .....102
Moon roof ....................................91
Motorcraft parts ................248, 266
O
Octane rating ............................246
Odometer .....................................15
Off-Road Driving .......................174
Oil (see Engine oil) ..................217
P
Panic alarm feature, remote
entry system ..............................108
Parking brake ............................156
Parts (see Motorcraft parts) ....266
Power distribution box
(see Fuses) ...............................196
Power door locks ......................101
Power steering ..........................157
fluid, checking and adding ....228
fluid, refill capacity ................266
fluid, specifications .........269, 272
Index
292