2002 FORD WINDSTAR check engine light

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a scheduled maintenance guide which makes tracking
routine service easy.
If your vehicle requires professional service, your dealership can provide
the necessary parts and service. Check yourWarranty Guideto find out
which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
Be especially careful when inspecting or servicing your vehicle.
²Do not work on a hot engine.
²When the engine is running, make sure that loose clothing, jewelry or
long hair does not get caught up in moving parts.
²Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
²Keep all lit cigarettes, open flames and other lit material away from
the battery and all fuel related parts.
If you disconnect the battery, the engine must ªrelearnº its idle
conditions before your vehicle will drive properly, as explained inBattery
in this chapter.
Working with the engine off
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Maintenance and Specifications
242

WINDSHIELD WASHER FLUID
Washer fluid
Check the washer fluid whenever
you stop for fuel. The reservoir is
highlighted with a
symbol.
If the level is low, add enough fluid
to fill the reservoir. In very cold
weather, do not fill the reservoir all
the way.
Only use a washer fluid that meets Ford specification ESR-M17P5±A.
Refer toLubricant specificationsin this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle's paint finish, wiper blades or washer system.
Note:Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
Checking and adding washer fluid for the liftgate
Washer fluid for the liftgate is supplied by the same reservoir as the
windshield.
Maintenance and Specifications
245

²Do not mix with recycled coolant unless from a Ford-approved
recycling process (seeUse of Recycled Engine Coolantsection).
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the ªcold fullº level. For all other vehicles, which have a coolant
degas system with a pressurized cap, or if it is necessary to remove the
coolant pressure relief cap on the radiator of a vehicle with an overflow
system, follow these steps to add engine coolant.
To avoid personal injury, make sure the engine is cool before
unscrewing the coolant pressure relief cap. The cooling system is
under pressure; steam and hot liquid can come out forcefully when the
cap is loosened slightly.
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (an opaque plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see
above), to within the ªcold fill rangeº or the ªcold fullº level on the
reservoir. If you removed the radiator cap in an overflow system, fill the
radiator until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. (Cap must be tightly
installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration see
Checking Engine Coolant section). If the concentration is not 50/50
(protection to ±34É F/±36É C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
Maintenance and Specifications
255

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.
Please consult yourWarranty Guidefor 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 theInstrument Clusterchapter. 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.
Maintenance and Specifications
266

A
Accessory delay ..........................87
AdvanceTrac ..............................183
Air bag supplemental
restraint system ........155±156, 160
and child safety seats ............157
description ......................156, 160
disposal ....................................162
driver air bag ..................158, 161
indicator light ...................12, 158
operation .........................158, 161
passenger air bag ...........158, 161
side air bag ..............................160
Air cleaner filter .......................277
Air conditioning
manual heating and air
conditioning system .................60
Air filter, cabin ............................66
Antifreeze
(see Engine coolant) ................252
Anti-lock brake system
(see Brakes) ..............................180
Anti-theft system ......................127
arming the system ..................128
disarming a triggered
system .....................................128
warning light .............................14
Audio system (see Radio) .........44
Automatic transaxle .................186
driving with .............................187
fluid, adding ............................269
fluid, checking ........................269
fluid, refill capacities ..............278
fluid, specification ..................280
Auxiliary power point ...........86, 94
Axle
lubricant specifications ..........279B
Battery .......................................249
acid, treating emergencies .....249
charging system
warning light .............................12
jumping a disabled battery ....218
maintenance-free ....................249
replacement,
specifications ..........................277
servicing ..................................249
Belt minder ...............................150
Brakes ........................................179
anti-lock ...................................180
anti-lock brake system
(ABS) warning light .........12, 181
brake warning light ..................12
fluid, checking and adding ....268
fluid, refill capacities ..............278
fluid, specifications .........279±280
lubricant
specifications ..................279±280
parking ....................................181
pedals (see Power
adjustable foot pedals) ............90
shift interlock ..........................186
Break-in period .............................6
C
Capacities for refilling fluids ....278
Cargo net ...................................111
Cellular telephone (see your
Cellular Phone Guide) ................94
Certification Label ....................282
Child safety restraints ..............163
child safety belts ....................163
Child safety seats ......................164
in front seat ............................165
Index
287

in rear seat ......................165, 167
tether anchorage
hardware .................................168
Cleaning your vehicle
engine compartment ..............237
exterior ....................................241
instrument cluster lens ..........239
instrument panel ....................239
interior .....................................239
plastic parts ............237±238, 240
safety belts ..............................240
washing ....................................235
waxing .....................................235
wheels ......................................236
windows ..................................240
wiper blades ............................238
woodtone trim ........................238
Clock ..........................22, 31, 37, 48
Compass, electronic ............88, 107
Console ........................................94
overhead ....................................82
Controls
power seat ...............................130
Coolant
checking and adding ..............252
refill capacities ................256, 278
specifications ..................279±280
Cruise control
(see Speed control) ....................90
Cupholder(s) .............................134
Customer Assistance ................200
Ford accessories for your
vehicle .....................................241
Ford Extended Service
Plan ..........................................227
Getting assistance outside
the U.S. and Canada ..............231Getting roadside
assistance ................................200
Getting the service
you need .................................225
Ordering additional
owner's literature ...................232
The Dispute Settlement
Board .......................................228
Utilizing the Mediation/
Arbitration Program ...............231
D
Daytime running lamps
(see Lamps) ................................67
Defrost
rear window ..............................66
Dipstick
automatic transmission
fluid ..........................................269
engine oil .................................246
Doors
door ajar warning .....................14
lubricant specifications ..........279
power sliding ............................83
Driving under special
conditions
through water .........................192
E
Emergencies, roadside
jump-starting ..........................218
Emission control system ..........265
Engine ................................280±281
check engine/service engine
soon light ..................................10
cleaning ...................................237
coolant .....................................252
Index
288

idle speed control ...................249
lubrication
specifications ..................279±280
refill capacities ........................278
service points ..........................244
starting after a collision .........201
Engine block heater .................178
Engine oil ..................................246
change oil soon warning,
message center .......................246
checking and adding ..............246
dipstick ....................................246
filter, specifications ........248, 277
recommendations ...................248
refill capacities ........................278
specifications ..................279±280
Exhaust fumes ..........................178
F
Floor mats ...................................96
Fluid capacities .........................278
Fuel ............................................257
calculating fuel economy .......262
cap .....................................11, 259
capacity ...................................278
choosing the right fuel ...........260
comparisons with EPA fuel
economy estimates .................265
detergent in fuel .....................261
filling your vehicle
with fuel ..................257, 259, 262
filter, specifications ........262, 277
fuel pump shut-off switch .....201
gauge .........................................17
improving fuel economy ........262
low fuel warning light ..............14
octane rating ...........260, 280±281
quality ......................................261
running out of fuel .................261safety information relating
to automotive fuels ................257
Fuses ..................................203±204
G
Garage door opener ..............82, 96
Gas cap (see Fuel cap) ......11, 259
Gas mileage
(see Fuel economy) .................262
Gauges .........................................16
engine coolant temperature
gauge .........................................16
fuel gauge ..................................17
odometer ...................................17
speedometer .............................17
tachometer ................................18
trip odometer ............................18
GAWR (Gross Axle Weight
Rating) .......................................193
calculating ...............................194
definition .................................193
driving with a heavy load ......193
location ....................................193
GVWR (Gross Vehicle Weight
Rating) .......................................193
calculating .......................193±194
definition .................................193
driving with a heavy load ......193
location ....................................193
H
Hazard flashers .........................201
Head restraints .................129, 133
Headlamps ...................................67
aiming ..................................69±70
autolamp system .......................67
bulb specifications ....................73
Index
289

daytime running lights .............67
flash to pass ..............................68
high beam ...........................15, 68
replacing bulbs .........................74
turning on and off ....................67
warning chime ..........................15
Heating
heater only system ...................58
heating and air conditioning
system .......................................60
rear seat controls .....................64
HomeLink universal
transceiver
(see Garage door opener) ...96±99
Hood ..........................................243
I
Ignition .......................175, 280±281
Infant seats
(see Safety seats) .....................164
Inspection/maintenance
(I/M) testing ..............................266
Instrument panel
cleaning ...................................239
cluster ................................10, 239
lighting up panel
and interior ...............................69
J
Jack ............................................212
positioning ...............................212
storage .....................................212
Jump-starting your vehicle ......218K
Keyless entry system
autolock ...................................121
locking and unlocking doors ..123
programming entry code .......122
Keys ...................................124±126
key in ignition chime ...............15
positions of the ignition .........175
L
Lamps
autolamp system .......................67
bulb replacement
specifications chart ..................73
cargo lamps ...............................69
daytime running light ...............67
headlamps .................................67
headlamps, flash to pass ..........68
instrument panel, dimming .....69
interior lamps .....................71±73
replacing bulbs ....... 73±74, 76±78
Lane change indicator
(see Turn signal) ........................71
Liftgate ..............................110, 112
Lights, warning and indicator ....10
air bag ........................................12
anti-lock brakes (ABS) ....12, 181
anti-theft ...................................14
brake ..........................................12
charging system ........................12
check engine .............................10
door ajar ....................................14
fuel cap light .............................11
fuel reset ...................................13
high beam ...........................13, 15
low fuel ......................................14
low washer fluid .......................14
oil pressure ...............................13
Index
290