maintenance Mercury Grand Marquis 2003 s User Guide

The side air bags are fitted on the outboard side of the seatbacks of the
front seats. In certain lateral collisions, the air bag on the side affected
by the collision will be inflated. The air bag was designed to inflate
between the door panel and occupant to further enhance the protection
provided occupants in side impact collisions.
The air bag SRS is designed to activate when the vehicle sustains lateral
deceleration sufficient to cause the sensors to close an electrical circuit
that initiates air bag inflation.
The fact that the air bags did not inflate in a collision does not mean that
something is wrong with the system. Rather, it means the forces were
not of the type sufficient to cause activation. Side air bags are designed
to inflate in side-impact collisions, not roll-over, rear-impact, frontal or
near-frontal collisions, unless the collision causes sufficient lateral
deceleration.
Several air bag system
components get hot after
inflation. Do not touch them after
inflation.
If the side air bag has deployed,the air bag will not function
again. The side air bag system (including the seat) must
be inspected and serviced by a qualified technician in
accordance with the vehicle service manual.If the air bag is not
replaced, the unrepaired area will increase the risk of injury in a
collision.
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to theAir bag readiness
section in theInstrument clusterchapter. Routine maintenance of the
side air bag is not required.
A difficulty with the system is indicated by one or more of the following:
•The readiness light (same light as for front air bag system) will either
flash or stay lit.
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Seating and Safety Restraints
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To reduce the risk of electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least 2.5 cm (one inch) or adjust the heating
or air conditioning to bring in fresh air.
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 “metal-to-metal,” “continuous grinding” or
“continuous squeal” sound is present while braking, the brake linings
may be worn-out and should be inspected by a qualified service
technician.
If you are driving down a long or steep hill, shift to a lower gear.
Do not apply your brakes continuously, as they may overheat
and become less effective.
Under normal operating conditions, brake dust may accumulate on the
wheels. Some brake dust is inevitable as brakes wear and does not
contribute to brake noise. The use of modern friction materials with
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Driving
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Driving while you tow
When towing a trailer:
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to the
Understanding the positions of the 4–speed automatic
transmissionsection in this chapter.
•Anticipate stops and brake gradually.
•Do not exceed the GCWR rating or transmission damage may occur.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your scheduled maintenance guide for
more information.
Trailer towing tips
•Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
•Allow more distance for stopping with a trailer attached.
•If you are driving down a long or steep hill, shift to a lower gear. Do
not apply the brakes continuously, as they may overheat and become
less effective.
•The trailer tongue weight should be 10–15% of the loaded trailer
weight.
•After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
•To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park).
•Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
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Driving
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
30 — Not used
31 — Not used
32 — Not used
* Circuit breaker
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the power distribution box before
reconnecting the battery or refilling fluid reservoirs
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and specificationschapter.
The high-current fuses are coded as follows.
503
502
501
24
23401
20
19 22
21RELAY
302 RELAY
304 RELAY
303
RELAY
301 207
201 202 203204
209
206
208
205602
601118
114
110
106
102
117
113
109
105
101
116
112
108
104
115
111
107
103
18
16
14
1210
8
6
4
2
17
15
13
119
7
5
3
1
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Roadside Emergencies
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In some states (in the U.S.) you must directly notify Ford in writing
before pursuing remedies under your state’s warranty laws. Ford is also
allowed a final repair attempt in some states.
In the United States, a warranty dispute must be submitted to the
Dispute Settlement Board before taking action under the Magnuson-Moss
Warranty Act, or to the extent allowed by state law, before pursuing
replacement or repurchase remedies provided by certain state laws. This
dispute handling procedure is not required prior to enforcing state
created rights or other rights which are independent of the
Magnuson-Moss Warranty Act or state replacement or repurchase laws.
FORD EXTENDED SERVICE PLAN
You can get more protection for your new car or light truck by
purchasing Ford Extended Service Plan (Ford ESP) coverage. Ford ESP
is an optional service contract which is backed by Ford Motor Company
or Ford Motor Service Company (in the U.S.) and Ford of Canada (in
Canada). It provides the following:
•Benefits during the warranty period depending on the plan you
purchase (such as: reimbursement for rentals; coverage for certain
maintenance and wear items).
•Protection against covered repair costs after your Bumper-to-Bumper
Warranty expires.
You may purchase Ford ESP from any participating Ford and Lincoln
Mercury and Ford of Canada dealer. There are several plans available in
various time, distance and deductible combinations which can be tailored
to fit your own driving needs. Ford ESP also offers reimbursement
benefits for towing and rental coverage.
When you buy Ford ESP, you receive Peace-of-Mind protection
throughout the United States and Canada, provided by a network of
more than 5,000 participating Ford or Lincoln Mercury and Ford of
Canada dealers.
If you did not take advantage of the Ford Extended Service Plan at the
time of purchasing your vehicle, you may still be eligible. Since this
information is subject to change, please ask your dealer for complete
details about Ford Extended Service Plan coverage options, or visit the
Ford ESP website at www.ford-esp.com.
THE DISPUTE SETTLEMENT BOARD (U.S. ONLY)
The Dispute Settlement Board is:
•an independent, third-party arbitration program for warranty disputes.
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Customer Assistance
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•available free to owners and lessees of qualifying Ford Motor Company
vehicles.
The Dispute Settlement Board may not be available in all states. Ford
Motor Company reserves the right to change eligibility limitations, modify
procedures and/or to discontinue this service without notice and without
incurring obligations per applicable state law.
What kinds of cases does the Board review?
Unresolved warranty repair concerns or vehicle performance concerns as
on Ford and Lincoln Mercury cars and Ford and Lincoln Mercury light
trucks which are within the terms of any applicable written new vehicle
warranty are eligible for review, except those involving:
•a non-Ford product
•a non-Ford dealership
•sales disputes between customer and dealer except those associated
with warranty repairs or concerns with the vehicle’s performance as
designed
•a request for reimbursement of consequential expenses unless a
service or product concern is being reviewed
•items not covered by the New Vehicle Limited Warranty (including
maintenance and wear items)
•alleged personal injury/property damage claims
•cases currently in litigation
•vehicles not used primarily for family, personal or household purposes
(except in states where the Dispute Settlement Board is required to
review commercial vehicles)
•vehicles with non-U.S. warranties
Concerns are ineligible for review if the New Vehicle Limited Warranty
has expired at receipt of your application and, in certain states eligibility
is dependent upon the customer’s possession of the vehicle.
Eligibility may differ according to state law. For example, see the unique
brochures for California, West Virginia, Georgia and Wisconsin
purchasers/lessees.
Board membership
The Board consists of:
•Three consumer representatives
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•A Ford or Lincoln Mercury dealership representative
Consumer candidates for Board membership are recruited and trained by
an independent consulting firm. The dealership Board member is chosen
from Ford and Lincoln Mercury dealership management, recognized for
their business leadership qualities.
What the Board needs
To have your case reviewed you must complete the application in the
DSB brochure and mail it to the address provided on the application
form. Some states will require you to use certified mail, with return
receipt requested.
Your application is reviewed and, if it is determined to be eligible, you
will receive an acknowledgment indicating:
•The file number assigned to your application.
•The toll-free phone number of the DSB’s independent administrator.
Your dealership and a Ford Motor Company representative will then be
asked to submit statements.
To properly review your case, the Board needs the following information:
•Legible copies of all documents and maintenance or repair orders
relevant to the case.
•The year, make, model, and Vehicle Identification Number (VIN) listed
on your vehicle ownership license.
•The date of repair(s) and mileage at the time of occurrence(s).
•The current mileage.
•The name of the dealer(s) who sold or serviced the vehicle.
•A brief description of your unresolved concern.
•A brief summary of the action taken by the dealer(s) and Ford Motor
Company.
•The names (if known) of all the people you contacted at the
dealership(s).
•A description of the action you expect to resolve your concern.
You will receive a letter of explanation if your application does not
qualify for Board review.
Oral presentations
If you would like to make an oral presentation, indicate YES to question
6 on the application. While it is your right to make an oral presentation
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Customer Assistance
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SERVICE RECOMMENDATIONS
To help you service your vehicle:
•We highlight do-it-yourself items in the engine compartment for easy
location.
•We 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 Guide/Owner
Information 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
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other burning (cigarettes) material away
from the battery and all fuel related parts.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
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Maintenance and Specifications
Maintenance and Specifications
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OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
instrument panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front of the hood.
3. Lift the hood until the lift
cylinders hold it open.
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L SOHC V8 engine
1. Brake fluid reservoir
2. Engine oil dipstick
3. Windshield washer fluid reservoir
4. Air filter assembly
5. Power steering fluid reservoir6. Engine coolant reservoir
7. Battery
8. Engine oil filler cap
9. Automatic transmission fluid
dipstick
918
5476
3
2
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Maintenance and Specifications
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WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16–A2.
Refer toLubricant specifications
in 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.
If you operate your vehicle in temperatures below 4.5° C
(40° F), use washer fluid with antifreeze protection. Failure to
use washer fluid with antifreeze protection in cold weather could result
in impaired windshield vision and increase the risk of injury or
accident.
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.
ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait up to 10 minutes for the oil to drain into
the oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
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Maintenance and Specifications
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