1997 Mercury Grand Marquis light

205
Maintenance and Care
%*
[MC00200( ALL)01/96]
Service Made Easy
*
[MC00300( ALL)01/96]
Ford has two goals for servicing your vehicle.
*
[MC00400( ALL)01/96]
1. When we can, we design parts that do not
need to be serviced.
*
[MC00500( ALL)01/96]
2. We want to make servicing your vehicle as
easy as possible. To help you:
*
[MC00600( ALL)01/96]
q
We highlight do-it-yourself items in yellow in
the engine compartment so that you can find
them easily.
*
[MC00700( ALL)03/96]
q
When possible, we design parts that can be
replaced without tools.
*
[MC00800( ALL)02/96]
q
We give you a Maintenance Schedule that
makes tracking routine service for your
vehicle easy. The maintenance schedule is
located in theMaintenance Schedulebooklet.
*
[MC00900( ALL)01/96]
This chapter tells you about the basic parts that
you need to check and service regularly.
*
[MC01000( ALL)01/96]
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.
*
[MC01100( ALL)02/96]
Ford Motor Company recommends that the
Owner Maintenance Checks listed in the
Maintenance 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,
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

212 %
*
[MC06500( ALL)01/96]
Checking and Adding Engine Oil
*
[MC06600( ALL)01/96]
Since 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.
%*
[MC06700( ALL)01/96]
Checking the engine oil level:
*
[MC06800( ALL)01/96]
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.
*
[MC06900( BCGV)01/96]
2. Set the parking brake, making sure the
gearshift is securely latched in P (Park).
*
[MC07100( ALL)01/96]
3. Open the hood. Protect yourself from engine
heat.
*
[MC07200( ALL)01/96]
4. Locate the engine oil dipstick (highlighted in
yellow) and carefully pull it out of the
engine.
*
[MC07300( ALL)01/96]
5. Wipe the dipstick clean and put it back into
position, making sure it is fully seated.
[MC07500( GV)12/95]
one inch art:0000970-A
Engine oil dipstick
*
[MC07700( BCGV)03/96]
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.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

213
*
[MC07800( ALL)01/96]
7. Put the dipstick back in and make sure it is
fully seated.
*
[MC07900( ALL)01/96]
It 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.
*
[MC08000( ALL)01/96]
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 you finish adding oil.
%*
[MC08100( ALL)01/96]
Changing the Engine Oil and the Oil Filter
*
[MC08200( ALL)01/96]
Change the engine oil and oil filterper the
following, whichever occurs first.
*
[MC08300( ALL)01/96]
one third page art:0060618-C
*
[MC08400( ALL)02/96]
Refer to theMaintenance Schedulebooklet for
additional information.
%*
[MC08500( ALL)05/96]
NOTE: Always dispose of used automotive
fluids in a responsible manner. Follow
your community's standards for
disposing of these types of fluids. Call
your local recycling center to find out
about recycling automotive fluids.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

236refuel, your vehicle can be operated on
non-California fuels. However, even though your
engine will perform adequately on other
gasolines, the performance of the emission
control devices and systems may be adversely
affected. Repair of damage caused by using a
fuel that your vehicle was not designed for may
not be covered by your warranty.
[MC31000( ALL)05/96]
Octane recommendation
*
[MC31101( ALL)05/96]
Your vehicle is designed to use regular gasoline
with an (R+M)/2 octane rating of 87.We do not
recommend gasolines labeled as ªregularº in
high altitude areas that are sold with octane
ratings of 86 or even less.
[MC31200( ALL)12/95]
one inch art:0060001-C*
[MC31401( ALL)05/96]
Do not be concerned if your vehicle sometimes
knocks lightly. However, if it knocks heavily
under most driving conditions on the
recommended octane fuel, see your dealer or a
qualified service technician to prevent any
engine damage.
%*
[MC31450( ALL)05/96]
Fuel quality
*
[MC31501( ALL)05/96]
If you are experiencing starting, rough idle or
hesitation problems try a different brand of fuel.
If the condition persists, see your dealer or a
qualified service technician.
*
[MC31530( ALL)05/96]
The American Automobile Manufacturers
Association (AAMA) issued a gasoline
specification to provide information on high
quality fuels that optimize the performance of
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

240
*
[MC35300( ALL)01/96]
q
Extended use of the A/C, defroster, rear
window defroster and other accessories
*
[MC35400( ALL)01/96]
q
Underinflated tires
*
[MC35500( ALL)01/96]
q
Heavy loads
*
[MC35600( ALL)01/96]
q
Aftermarket add-ons such as bike, ski or
luggage racks, bug deflectors, etc.
*
[MC35700( ALL)12/95]
Self-Service Pointers
*
[MC35800( ALL)12/95]
If you choose to do your own fueling, you
should also perform a few simple maintenance
routines. This extra effort will save you
additional money and contribute to the driving
efficiency of your vehicle.
*
[MC35900( ALL)12/95]
The following procedures require only a tire
gauge, a rag, an oil can spout and windshield
washer fluid.
*
[MC36000( ALL)12/95]
q
Check the engine oil at every refueling stop
*
[MC36100( ALL)12/95]
q
Clean the windshield, outside mirrors and
headlights
*
[MC36200( ALL)12/95]
q
Check windshield washer fluid
*
[MC36300( ALL)12/95]
q
Check tires for excessive wear or worn edges
*
[MC36400( ALL)12/95]
q
Check the tire pressure at least monthly
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

242any automotive repair establishment or
individual using automotive parts equivalent to
those which your vehicle or engine was
originally equipped.
*
[MC37500( ALL)01/96]
Ford strongly recommends the use of genuine
Ford replacement parts. If other than Ford or
Motorcraft parts or Ford authorized
remanufactured parts are used for maintenance
replacements or for the service of components
affecting emission control, such non-Ford parts
should be equivalent to genuine Ford Motor
Company parts in performance and durability. It
is the owner's responsibility to determine the
equivalency of such parts. Please consult your
warranty booklet for complete warranty
information.
*
[MC37600( ALL)01/96]
RWARNING
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.
*
[MC37700( ALL)01/96]
Watch for fluid leaks, strange odors, smoke, loss
of oil pressure, the charge warning light, the
check engine light, or the temperature warning
light. These sometimes indicate that the emission
system is not working properly.
*
[MC37800( ALL)01/96]
Do 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.
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

244
*
[MC38601( ALL)05/96]
The driving modes required to reach the ready
condition consist of a minimum of 30 minutes of
city and highway driving as described below:
*
[MC38701( ALL)05/96]
q
At least twenty minutes driving in stop and
go, city type traffic with at least four idle
periods.
*
[MC38801( ALL)05/96]
q
At least ten minutes of driving on an
expressway or highway.
[MC38901( ALL)04/96]
Before completing the above driving modes, the
engine must be warmed up and at operating
temperature. Once started, the vehicle must not
be turned off during these driving modes.
%
*
[MC41200( ALL)03/96]
Lights and Bulb Replacement
*
[MC41300( ALL)01/96]
It is a good idea to check the operation of the
following lights frequently:
*
[MC41400( ALL)01/96]
q
headlamps
*
[MC41500( ALL)01/96]
q
tail lamps
*
[MC41600( ALL)01/96]
q
brakelamps
*
[MC41700( ALL)01/96]
q
hazard flasher
*
[MC41800( ALL)01/96]
q
high-mount brakelamp
*
[MC41900( ALL)01/96]
q
turn signals
*
[MC42000( GV)01/96]
q
side markers
*
[MC42100( ALL)05/96]
q
license plate lamps
%*
[MC42300( ALL)01/96]
The alignment of your headlamps should be
checked if:
*
[MC42400( ALL)01/96]
q
oncoming motorists frequently signal you to
turn off your vehicle's high beams when you
do not have the high beams on
*
[MC42500( ALL)01/96]
q
the headlamps do not seem to give you
enough light to see clearly at night
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996

245
*
[MC42600( ALL)01/96]
q
the headlamp beams are pointed substantially
away from a position slightly down and to
the right
%*
[MC42700( ALL)01/96]
Headlamp Bulb
*
[MC42800( ALL)03/96]
The headlamps on your vehicle use replaceable
bulbs. When the lamp burns out, simply replace
the bulb, rather than the whole lamp.
*
[MC42900( ALL)01/96]
RWARNING
Handle a halogen headlamp bulb carefully
and keep out of children's reach. Grasp
the bulb only by its plastic base and do
not touch the glass. The oil from your
hand could cause the bulb to break the
next time the headlamps are operated.
*
[MC43000( ALL)01/96]
Do not remove the burned-out bulb unless you
can immediately replace it with a new one. If a
bulb is removed for an extended period of time,
contaminants may enter the headlamp housing
and affect its performance.
[MC43300( GV)12/95]
one third page art:0010432-B
Headlamp bulb removal
File:11rcmcg.ex
Update:Thu Jun 20 11:04:35 1996