check engine LINCOLN CONTINENTAL 1997 User Guide

219
Maintenance and CareService Made EasyFord has two goals for servicing your vehicle.
1. When we can, we design parts that do not
need to be serviced.
2. We want to make servicing your vehicle as
easy as possible. To help you:q
We highlight do-it-yourself items in yellow in
the engine compartment so that you can find
them easily.
q
When possible, we design parts that can be
replaced without tools.
q
We give you a Maintenance Schedule that
makes tracking routine service for your vehicle
easy. The maintenance schedule is located in
theMaintenance Schedulebooklet.This chapter tells you about the basic parts that you
need to check and service regularly.
If your vehicle needs professional servicing, your
dealership can provide the parts and service
required. Check yourWarranty Information Booklet
to find out which parts and services are covered.
Also see theCustomer Assistancechapter of this
Owner Guide.
Ford Motor Company recommends that the Owner
Maintenance Checks listed in theMaintenance
Schedulebooklet be performed for the proper
operation of your vehicle. In addition to the
conditions listed in theOwner Maintenance
Checklist, be alert for any unusual noise, vibration,
or other indication that your vehicle may need
service. If you do notice something unusual, see
that your vehicle is serviced promptly.
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227
Checking and Adding Engine OilSince the proper amount of engine oil is important
for safe engine operation, check the oil using the
dipstick each time you put fuel in your vehicle.
Remember the engine must be off, the oil must be
warm and the vehicle must be parked on level
ground.
Checking the engine oil level:
1. Turn the engine off after it has warmed up and
allow a few minutes for the engine oil to drain
back into the oil pan.
2. Set the parking brake, making sure the gearshift
is securely latched in P (Park).
3. Open the hood. Protect yourself from engine
heat.
4. Locate the engine oil dipstick (highlighted in
yellow) and carefully pull it out of the engine.5. Wipe the dipstick clean and put it back into
position, making sure it is fully seated.
Engine oil dipstick
6. Carefully pull the dipstick out again. If the oil
level is below the ªADD 1 QTº line, add
engine oil as necessary. If the oil level is
beyond the letter ªFº in Full, engine damage or
high oil consumption may occur and some oil
must be removed from the engine.
7. Put the dipstick back in and make sure it is
fully seated.
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228It may be necessary to add some oil between oil
changes. Make sure you use a CERTIFIED engine
oil of the preferred viscosity. Your vehicle's
warranty coverage may not apply if engine damage
is caused by the use of improper engine oil.
Add engine oil through the oil filler cap highlighted
in yellow. To add oil, remove the filler cap and use
a funnel to pour oil into the opening. Be careful not
to overfill the engine. Recheck the oil level after 30
minutes to allow the oil to settle.Changing the Engine Oil and the Oil
FilterChange your engine oil and oil filter according to
these mileage and time requirements, whichever
occurs first.
Refer to theMaintenance Schedulebooklet for
additional information.
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234Do not use alcohol or methanol antifreeze or any
engine coolants mixed with alcohol or methanol
antifreeze. Do not use supplemental coolant
additives in your vehicle. These additives may harm
your engine cooling system. The use of an improper
coolant may void the warranty of your vehicle's
engine cooling system.Recycled engine coolantFord Motor Company recommends that Ford and
Lincoln-Mercury dealers use recycled engine coolant
produced by Ford-approved processes. Not all
coolant recycling processes produce coolant which
meets Ford specification ESE-M97B44-A, and use of
such coolant may harm engine and cooling system
components.
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and disposing
of automotive fluids.
Coolant refill capacityTo find out how much fluid your vehicle's cooling
system can hold, refer toRefill capacitiesin the
Capacities and specificationschapter.
Have your dealer check the engine cooling system
for leaks if you have to add more than a quart
(liter) of engine coolant per month.Severe winter climateIf you drive in extremely cold climates (less than
-34ÊF[-36ÊC]), it may benecessary to increase the
coolant concentration above 50%. Refer to the chart
on the coolant container to ensure the coolant
concentration in your vehicle is such that the
coolant will not freeze at the temperature level in
which you drive during winter months. Never
increase the engine coolant concentration above
60%. Leave a 50/50 mixture of engine coolant and
water in your vehicle year-round in non-extreme
climates.
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236q
Select maximum heater temperature and fan
speed settings. Position control to discharge air
at A/C vents in instrument panel.
q
Start engine and allow to idle. While engine is
idling, feel for hot air at A/C vents.
NOTE:IF AIR DISCHARGE REMAINS COOL AND
ENGINE TEMPERATURE GAUGE DOES NOT
MOVE,SHUT ENGINE OFF IMMEDIATELY.
This is an indication of low coolant level and/or air
pockets in coolant system. Allow engine to cool and
repeat the previous steps.
q
Allow to idle until normal operating temperature
is reached. Hot air should discharge from A/C
vents. The engine temperature gauge should
maintain a stabilized reading in the middle of
the ªNORMALº range and the lower radiator
hose should feel hot to the touch.
q
Shut off the engine and allow to cool down.
q
After the engine cools down, recheck the
engine coolant level. Fill reservoir to the
COLD-FULL level as required.
q
Check for leaks at the draincock, block plug
and vent plug.
q
Recheck the engine coolant level, using the
recommended procedure, after one or two
occasions of vehicle use. Fill to COLD-FULL
level as required.
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237
Power Steering FluidCheck the level of the power steering fluid at least
twice a year (i.e., every Spring and Fall).Checking and Adding Power Steering
Fluid1. Start the engine and let it run until the power
steering fluid reaches normal operating
temperature. The power steering fluid will be at
the right temperature when the engine coolant
temperature gauge in the instrument cluster is
near the center of the NORMAL operating
temperature range.2. While the engine idles, turn the steering wheel
back and forth several times. Make sure that
the cap assembly is installed at this time.
3. Turn the engine off and check the level on the
power steering reservoir.
4. The fluid level is viewed through the sight
window on the power steering reservoir. If the
power steering fluid is below the middle line,
add fluid in small amounts, continuously
checking the level. Do not overfill.
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239
Checking the Automatic Transaxle
FluidWith the vehicle on a level surface and the brake
fully applied, start the engine and move the gear
shift selector through all of the gears allowing
sufficient time for each position to engage. Securely
latch the gear shift selector in the P (Park) position.
Fully set the parking brake and leave the engine
running.
Wipe off the dipstick cap and pull the dipstick out.
Wipe the indicator end clean. Put the dipstick back
into the filler tube and make sure it is fully seated.
Pull the dipstick out and read the fluid level.
NOTE:Your vehicle should not be driven until
some fluid has been added if the fluid level is
below the bottom dimple on the dipstick and the
outside temperature is above50ÊF(10ÊC). Addonly
enough fluid to bring the level above the bottom
hole.If the vehicle has not been driven and the fluid
level is above the bottom dimple on the dipstick, do
not add fluid. Recheck the fluid level after your
vehicle has reached normal operating temperature.
Normal operating temperature is reached after
driving approximately 20 miles (30 km). The fluid
level should be within the crosshatched area on the
dipstick.
NOTE:If the vehicle has been operated for an
extended period at high speeds, driven in city traffic
during hot weather, or has been pulling a trailer,
the vehicle should be turned off for about 30
minutes to allow the fluid to cool before checking.
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241
The low-maintenance battery has removable vent
caps for checking the electrolyte level and adding
water. The electrolyte level should be checked at
least every 24 months or 24,000 miles
(40,000 km) in temperatures up to90ÊF(32ÊC)
and more often in temperatures above90ÊF(32ÊC).
Keep the electrolyte level in each cell up to the
level indicator. Do not overfill.
If the level gets low, refill the battery with distilled
water. If necessary, you can add tap water to the
battery, provided the water is not hard or does not
have a high mineral or alkali content. If the battery
needs water quite often, have the charging system
checked for a possible malfunction.Help Us Protect Our EnvironmentFord Motor Company strongly recommends that
used lead-acid batteries be returned to an
authorized recycling facility for disposal.Battery recycling symbol
Because your vehicle's engine is electronically
controlled by a computer, some control conditions
are maintained by power from the battery. If you
ever disconnect the battery or install a new battery,
you must allow the computer to ªrelearnº its idle
conditions before your vehicle will drive properly.
To let the engine do this, put the gearshift in P
(Park), turn off all the accessories, and start the
vehicle. Let the engine idle for at least one minute.
(Engine must be warm in order to ªlearn.º) Also,
allow approximately 10 miles (16 km) of stop and
go traffic for your vehicle's engine to completely
ªrelearnº its idle.
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242If you do not let the engine relearn its idle, the idle
quality of your vehicle may be adversely affected
until the idle is relearned. Your vehicle will
eventually relearn its idle while you drive it, but it
takes much longer than if you use the previous
procedure.Passenger Compartment Air FilterUsing a screwdriver,
1. Remove the two screws retaining the passenger
side half of the cowl vent screen.
2. From inside the vehicle, pull the hood release.
3. Open the hood, then pull the hood pad away
from the cowl vent screen.
4. Remove the cowl vent screen, then the filter.
Reverse procedure to install. The filter must be
properly positioned in the housing for proper
installation.
Wiper BladesCheck the windshield wiper blades at least twice a
year. Also check them whenever they seem less
effective than usual. Substances such as tree sap
and some hot wax treatments used by commercial
car washes reduce the effectiveness of wiper blades.
If the blades do not wipe properly, clean both the
windshield and the wiper blades. Use undiluted
windshield washer solution or a mild detergent.
Rinse thoroughly with clear water. Do not use fuel,
kerosene, paint thinner, or other solvents to clean
your wiper blades. These will damage your blades.
To make reaching the wiper blades easy, simply
turn the ignition to the ACC position and turn your
wipers on. Wait for them to reach a vertical
position and turn the ignition to the OFF position.
Do not move the wipers manually. Manually
moving the wipers across the windshield may
damage them.
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260Do not make any unauthorized changes to your
vehicle or engine. Changes that cause more
unburned fuel to reach the exhaust system can
increase the temperature of the engine or exhaust
system.
By law, anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of
vehicles is not permitted to intentionally remove an
emission control device or prevent it from working.
In some of the United States and in Canada,
vehicle owners may be liable if their emission
control device is removed or is prevented from
working.
Do not drive your vehicle if it does not operate
properly. See your dealer if the engine runs on for
more than five seconds after you shut it off or if it
misfires, surges, stalls, or backfires.Information about your vehicle's emission control
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.
How to Prepare Your Vehicle for
Inspection/Maintenance (I/M) TestingIn some localities it may become a legal
requirement to pass an Inspection/Maintenance
(I/M) test of the On-Board Diagnostic (OBD) II
system. If the vehicle's powertrain system or its
battery has just been serviced, the OBD II system is
reset to a not ready for I/M testing condition. To
prepare for I/M testing, the law specifies that
additional mixed city and highway driving is
required to complete the check of the OBD II
system.
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