engine oil FORD MUSTANG 2003 4.G Owners Manual

Brakes 138
Traction control/AdvanceTrac 142
Transmission operation 144
Vehicle loading 154
Trailer towing 156
Roadside Emergencies 157
Getting roadside assistance 157
Hazard flasher switch 158
Fuel pump shut-off switch 159
Fuses and relays 160
Changing tires 165
Jump starting 170
Wrecker towing 175
Customer Assistance 176
Reporting safety defects (U.S. only) 186
Cleaning 187
Maintenance and Specifications 194
Engine compartment 197
Engine oil 199
Battery 203
Fuel information 214
Part numbers 237
Refill capacities 238
Lubricant specifications 240
Accessories 245
Index 248
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Table of Contents
2

Vehicle Symbol Glossary
Interior Luggage
Compartment
Release Symbol
Panic Alarm
Engine OilEngine Coolant
Engine Coolant
TemperatureDo Not Open When
Hot
BatteryAvoid Smoking,
Flames, or Sparks
Battery AcidExplosive Gas
Fan WarningPower Steering
Fluid
Maintain Correct
Fluid LevelMAX
MINEmission System
Engine Air FilterPassenger
Compartment Air
Filter
JackCheck fuel cap
Low tire warning
Introduction
9

Never remove the coolant reservoir cap
while the engine is running or hot. Steam
and scalding liquid from a hot cooling system can
burn you badly.
This gauge indicates the temperature of the engine
coolant, not the coolant level. If the coolant is not at
its proper level the gauge indication will not be
accurate.
Engine oil pressure gauge
Indicates engine oil
pressure. At normal
operating temperature,
the needle will be in
the normal range (the area between the“L”and
“H”); if the needle goes below the normal range,
stop the vehicle as soon as safely possible and
switch off the engine immediately. Check the oil
level. Add oil if needed (refer toEngine oilin the
Maintenance and specificationschapter). If the oil
level is correct, have your vehicle checked at your
dealership or by a qualified technician.
Battery voltage gauge
Indicates battery
voltage. If the pointer
moves and stays
outside the normal
operating range, have the vehicle’s electrical system
checked as soon as possible.
Fuel gauge
Displays approximately
how much fuel is in the
fuel tank. The fuel
gauge may vary slightly
when the vehicle is in motion or on a grade.
LH
LH
F
Instrument Cluster
16

PAINT CHIPS
Your dealer has touch-up paint and sprays to match
your vehicle’s color. Take your color code (printed
on a sticker in the driver’s door jam) to your dealer
to ensure you get the correct color.
•Remove particles such as bird droppings, tree sap,
insect deposits, tar spots, road salt and industrial
fallout before repairing paint chips.
•Always read the instructions before using the
products.
ALUMINUM WHEELS AND COVERS
Aluminum wheel rims or covers are coated with a
clearcoat paint finish. In order to maintain their
shine:
•Clean with Motorcraft Wheel and Tire Cleaner
(ZC-37–A), which is available from your dealer.
•Never apply any cleaning chemical to hot or warm
wheel rims or covers.
•Some automatic car washes may cause damage to
the finish on your wheel rims or covers.
Chemical-strength cleaners, or cleaning chemicals,
in combination with brush agitation to remove
brake dust and dirt, could wear away the
clearcoat finish over time.
•Do not use hydrofluoric acid-based or high
caustic-based wheel cleaners, steel wool, fuels or
strong household detergent.
•To remove tar and grease, use Ford Extra
Strength Tar and Road Oil Removal
(B7A-19520–AA), available from your dealer.
ENGINE
Engines are more efficient when they are clean
because grease and dirt buildup keep the engine
warmer than normal. When washing:
•Take care when using a power washer to clean
the engine. The high-pressure fluid could
penetrate the sealed parts and cause damage.
Cleaning
188

LEATHER SEATS (IF EQUIPPED)
Your leather seating surfaces have a clear, protective
coating over the leather.
•To clean, use a soft cloth with Motorcraft Deluxe
Leather and Vinyl Cleaner (ZC-11–A). Dry the
area with a soft cloth.
•To help maintain its resiliency and color, use the
Motorcraft Deluxe Leather Care Kit (ZC-11–D),
available from your authorized dealer.
•Do not use household cleaning products, alcohol
solutions, solvents or cleaners intended for
rubber, vinyl and plastics, or oil/petroleum-based
leather conditioners. These products may cause
premature wearing of the clear, protective
coating.
CONVERTIBLE TOP AND PADDED MOLDING
Wash with Motorcraft Triple Clean (ZC-13), which is
available from your dealer.
•Do not use stiff bristle brushes or abrasive
materials or cleaners.
•Hot waxes applied by commercial car washes can
affect the cleanability of vinyl material.
•Using high water pressure or wand-type car
washes against the convertible top and windows
may cause water leaks and possible seal damage.
UNDERBODY
Flush the complete underside of your vehicle
frequently. Keep body and door drain holes free
from packed dirt.
FORD, LINCOLN AND MERCURY CAR CARE
PRODUCTS
Your Ford, Lincoln or Mercury dealer has many
quality products available to clean your vehicle and
protect its finishes. These quality products have
been specifically engineered to fulfill your
automotive needs; they are custom designed to
Cleaning
192

complement the style and appearance of your
vehicle. Each product is made from high quality
materials that meet or exceed rigid specifications.
For best results, use the following products or
products of equivalent quality:
Motorcraft Custom Clearcoat Polish (ZC–8–A)
Ford Custom Vinyl Protectant* (not available in
Canada) (F2AZ—19530–A)
Motorcraft Vinyl Cleaner (Canada only) (CXC-93)
Motorcraft Vinyl Conditioner (Canada only)
(CXC-94)
Motorcraft Deluxe Leather and Vinyl Cleaner (not
available in Canada) (ZC-11–A)
Ford Extra Strength Tar and Road Oil Remover*
(not available in Canada) (B7A-19520–AA)
Ford Extra Strength Upholstery Cleaner (not
available in Canada) (E8AZ-19523–AA)
Motorcraft Custom Bright Metal Cleaner (ZC-15)
Motorcraft Wheel and Tire Cleaner (ZC-37–A)
Motorcraft Dash and Vinyl Cleaner (ZC-38–A)
Motorcraft Car Care Kit (ZC-26)
Ford Premium Car Wash Concentrate
(F2SZ-19523–WC)
Motorcraft Carlite Glass Cleaner (Canada only)
(CXC-100)
Motorcraft Spot and Stain Remover (ZC-14)
Motorcraft Tire Detailer (ZC-28)
Motorcraft Triple Clean (ZC-13)
Motorcraft Ultra-Clear Spray Glass Cleaner (not
available in Canada) (ZC-23)
Motorcraft Engine Shampoo and Degreaser (ZC-20)
* May be sold with the Motorcraft name
Cleaning
193

IDENTIFYING COMPONENTS IN THE ENGINE
COMPARTMENT
3.8L OHV V6 engine
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake fluid reservoir
4. Power distribution box
5. Windshield washer fluid reservoir
6. Battery
7. Power steering fluid reservoir
8. Engine coolant reservoir
9. Air filter assembly
10. Automatic transmission fluid dipstick
(if equipped)
6
1023
4
5
789
1
Maintenance and Specifications
197

4.6L SOHC V8 engine
1. Engine oil dipstick
2. Brake fluid reservoir
3. Power distribution box
4. Windshield washer fluid reservoir
5. Battery
6. Engine coolant reservoir
7. Power steering fluid reservoir
8. Engine oil filler cap
9. Air filter assembly
10. Automatic transmission fluid dipstick
(if equipped)
Maintenance and Specifications
198

WINDSHIELD WASHER FLUID
Check the washer fluid
whenever you stop for
fuel. The reservoir is
highlighted with a
symbol.
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 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.
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 5 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) (automatic
transmissions) or 1 (First) (manual transmissions).
4. Open the hood. Protect yourself from engine heat.
Maintenance and Specifications
199

5. Locate and carefully remove the engine oil level
indicator (dipstick).
•3.8L V6 engine
•4.6L SOHC V8
engine
6. Wipe the indicator clean. Insert the indicator fully,
then remove it again.
•If the oil level isbetween the MIN—MAX
marks,the oil level is acceptable.DO NOT ADD
OIL.
•If the oil level is below the MIN mark, add enough
oil to raise the level within the MIN—MAX range.
•3.8L V6 engine
MAX MIN
MAX MIN
Maintenance and Specifications
200