check engine light Mercury Villager 2000 Owner's Manuals

Service engine soon
Your vehicle is equipped with a
computer that monitors the engine's
emission control system. This
system is commonly known as the
On Board Diagnostics System (OBD
II). The OBD II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD II system also assists the
service technician in properly servicing your vehicle.
TheService Engine Soonindicator light illuminates when the ignition is
first turned to the ON position to check the bulb. If it comes on after the
engine is started, one of the engine's emission control systems may be
malfunctioning. The light may illuminate without a driveability concern
being noted. The vehicle will usually be drivable and will not require
towing.
What you should do if the Service Engine Soon light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause yourService Engine Soonlight to
illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been properly installed and securely
tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the gas cap. After three driving cycles
without these or any other temporary malfunctions present, theService
Engine Soonlight should turn off. (A driving cycle consists of a cold
engine startup followed by mixed city/highway driving.) No additional
vehicle service is required.
If theService Engine Soonlight remains on, have your vehicle serviced
at the first available opportunity.
SERVICE
ENGINE
SOON
Instrumentation
11

BRAKES
Your service brakes are self-adjusting. Refer to the scheduled
maintenance guide for scheduled maintenance.
Occasional brake noise is normal and often does not indicate a
performance concern with the vehicle's brake system. In normal
operation, automotive brake systems may emit occasional or intermittent
squeal or groan noises when the brakes are applied. Such noises are
usually heard during the first few brake applications in the morning;
however, they may be heard at any time while braking and can be
aggravated by environmental conditions such as cold, heat, moisture,
road dust, salt or mud. If a ªmetal-to-metal,º ªcontinuous grindingº or
ªcontinuous squealº sound is present while braking, the brake linings
may be worn-out and should be inspected by a qualified service
technician.
Anti-lock brake system (ABS) (if equipped)
On vehicles equipped with an anti-lock braking system (ABS), a noise
from the hydraulic pump motor and pulsation in the pedal may be
observed during ABS braking events. Pedal pulsation coupled with noise
while braking under panic conditions or on loose gravel, bumps, wet or
snowy roads is normal and indicates proper functioning of the vehicle's
anti-lock brake system. The ABS performs a self-check after you start
the engine and begin to drive away. A brief mechanical noise may be
heard during this test. This is normal. If a malfunction is found, the ABS
warning light will come on. If the vehicle has continuous vibration or
shudder in the steering wheel while braking, the vehicle should be
inspected by a qualified service technician.
The ABS operates by detecting the
onset of wheel lockup during brake
applications and compensates for
this tendency. The wheels are
prevented from locking even when
the brakes are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during hard braking with loss of front braking
traction.
Driving
152

Do not push start your vehicle. You could damage the catalytic
converter.
Batteries contain sulfuric acid which can burn skin, eyes, and
clothing, if contacted.
Do not attempt to push start your vehicle. Automatic
transmissions do not have push-start capability.
Preparing your vehicle
1.Use only a 12±volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle's electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) booster cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
Roadside emergencies
181

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
necessary parts and service. Check your ªWarranty Guideº to 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 care
186

WINDSHIELD WASHER FLUID
Checking and adding 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 specifications. Refer to
Lubricant specificationsin theCapacities and specificationschapter.
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.
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 care
193

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 ªService Engine Soonº 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 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.
Maintenance and care
221

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,
follow the procedure described below:
1. Allow the engine to cool to ambient temperature (the engine coolant
temperature gauge indicator will point to C).
2. 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).
3. Accelerate the vehicle to 88 km/h (55 mph), then quickly release the
accelerator pedal completely for at least six seconds.
4. Quickly depress the accelerator pedal for a moment, then drive the
vehicle at a speed of 86 to 96 km/h (53 to 60 mph) for at least five
minutes.
5. Bring the vehicle to a complete stop.
6. Accelerate the vehicle to 55 km/h (35 mph), and maintain the speed
for 20 seconds.
7. Repeat steps five and six at least three times.
8. Accelerate the vehicle to 88 km/h (55 mph), and maintain the speed
for at least three minutes.
9. Bring the vehicle to a complete stop and turn the engine off.
10. Repeat steps one through nine at least one more time.
If step one through eight are interrupted, repeat the preceding step. Any
safe driving mode is acceptable between steps. Once started, do not turn
off the engine until step seven is completed.
BULBS
Replacing exterior bulbs
It is a good idea to check the operation of the following lights frequently:
²Headlamps
²Turn signals
²Cornering lamps
²High-mount brakelamp
²Tail lamps
Maintenance and care
222

Accessory delay ..........................91
Air bag supplemental
restraint system .................132,133
and child safety seats ............134
description ..............................133
disposal ....................................137
driver air bag ..........................135
indicator light ......................8,136
operation .................................135
passenger air bag ...................135
Air cleaner filter .........200,201,233
Air conditioning ..........................22
automatic temperature
control system ..........................29
Air filter, cabin ..........................204
Antifreeze
(see Engine coolant) ................194
Anti-lock brake system
(see Brakes) .......................152,153
Anti-theft system ......................105
arming the system ..................105
disarming a
triggered system .....................107
disarming an untriggered
system .....................................107
Audio system (see Radio) .........40
Automatic transaxle .................155
driving with .............................156
fluid, adding ............................198
fluid, checking ........................198
fluid, refill capacities ..............233
fluid, specification ..................235
Auxiliary power point .................81
Axle
lubricant specifications ..........234
Battery .......................................201
acid, treating emergencies .....201
charging system warning light ..8
jumping a disabled battery ....180
maintenance-free ....................201
replacement, specifications ...233
servicing ..................................201Brakes ........................................152
anti-lock ............................152,153
anti-lock brake system
(ABS) warning light ..........10,153
brake warning light ....................9
fluid, checking and adding ....192
fluid, refill capacities ..............233
fluid, specifications ..........234,235
lubricant specifications ...234,235
parking ....................................153
shift interlock ..........................155
Break-in period .............................3
Capacities for refilling fluids ....233
Cargo cover ...............................110
Cargo net ............................109,110
CD changer .................................77
Certification Label ....................237
Child safety restraints ..............137
child safety belts ....................137
Child safety seats ......................138
in front seat ............................140
in rear seat .......................140,142
tether anchorage hardware ...144
Cleaning your vehicle ...............227
built-in child seat ...................232
engine compartment ..............229
exterior .............................228,229
exterior lamps .........................229
instrument panel ....................231
instrument panel lens ............231
interior ..............................231,232
mirrors .....................................229
plastic parts ............................229
safety belts ..............................232
washing ....................................227
waxing .....................................228
wheels ......................................228
windows ..................................231
wiper blades ............................230
woodtone trim ........................231
Climate control (see Air
conditioning or Heating) ............22
Index
251

Clock ..................................48,60,71
Console ......................................101
overhead ....................................98
Controls
power seat ...............................113
steering column ........................86
Coolant
checking and adding ..............194
refill capacities .................197,233
specifications ...................234,235
Cruise control
(see Speed control) ....................82
Customer Assistance ................166
Ford accessories for your
vehicle .....................................245
Ford Extended
Service Plan ............................238
Getting assistance outside
the U.S. and Canada ..............244
Getting roadside assistance ...166
Getting the
service you need ....................238
Ordering additional
owner's literature ...................249
The Dispute
Settlement Board ...................241
Utilizing the Mediation/
Arbitration Program ...............244
Defrost
rear window ..............................40
Dipstick
automatic
transmission fluid ...................198
engine oil .................................189
Doors
door ajar warning .......................9
lubricant specifications ..........234
Driving under special
conditions
through water .........................159
Emergencies, roadside
jump-starting ..........................180Emission control system ..........220
Engine ........................................235
check engine/service engine
soon light ..................................11
cleaning ...................................229
coolant .....................................194
idle speed control ...................201
lubrication
specifications ...................234,235
refill capacities ........................233
service points ..........................188
starting after a collision .........167
Engine block heater .................150
Engine oil ..................................189
checking and adding ..............189
dipstick ....................................189
filter, specifications .........191,233
recommendations ...................191
refill capacities ........................233
specifications ...................234,235
Exhaust fumes ..........................150
Floor mats .................................102
Fluid capacities .........................233
Fuel ............................................212
calculating fuel economy .......217
cap ...........................................214
capacity ...................................233
choosing the right fuel ...........215
comparisons with EPA fuel
economy estimates .................220
detergent in fuel .....................216
filling your vehicle
with fuel ....................212,214,217
filter, specifications .........217,233
fuel pump shut-off switch .....167
gauge .........................................16
improving fuel economy ........217
low fuel warning light ..............10
octane rating ....................216,235
quality ......................................216
running out of fuel .................217
Index
252

low washer fluid .......................12
oil pressure .................................9
overdrive off ..............................12
safety belt ...................................9
service engine soon ..................11
speed control ............................86
turn signal indicator .................10
Load limits .................................160
GAWR ......................................160
GVWR ......................................160
trailer towing ..........................160
Locks
childproof ..................................92
doors ..........................................91
Lubricant specifications ....234,235
Lumbar support, seats .............115
Message center .................17,18,19
Mirrors .........................................98
cleaning ...................................229
heated ........................................93
side view mirrors (power) .......92
Moon roof ..................................101
Motorcraft parts .................217,233
Octane rating ............................216
Odometer .....................................15
Oil (see Engine oil) ..................189
Overdrive ..............................89,159
Panic alarm feature, remote
entry system ..............................103
Parking brake ............................153
Parts (see Motorcraft parts) ....233
Power distribution box
(see Fuses) ...............................172
Power door locks ........................91
Power steering ..........................154
fluid, checking and adding ....198
fluid, refill capacity ................233
fluid, specifications ..........234,235
Radio ............................................40
Relays .................................168,175
Remote entry system ........102,103
illuminated entry ....................103locking/unlocking doors ..102,103
panic alarm .............................103
replacement/additional
transmitters .............................105
replacing the batteries ...........104
Roof rack ...................................165
Safety belts (see Safety
restraints) ......126,127,128,129,130
Safety defects, reporting ..........250
Safety
restraints .......126,127,128,129,130
cleaning the
safety belts .......................132,232
extension assembly ................131
for adults ...................127,128,129
for children .............................137
lap belt ....................................130
warning light
and chime ........................9,12,131
Safety seats for children ..........138
Seat belts
(see Safety restraints) .............126
Seats ..........................................112
child safety seats ....................138
cleaning ............................231,232
memory seat ...........................115
Servicing your vehicle ..............186
Spark plugs,
specifications ......................233,235
Specification chart,
lubricants ............................234,235
Speed control ..............................82
Speedometer ...............................14
Starting your vehicle ..147,148,149
jump starting ..........................180
Steering wheel
controls ......................................86
tilting .........................................89
Tachometer .................................13
Tires ......................175,208,209,210
changing ....................175,176,178
checking the pressure ............210
Index
254