trans FORD MUSTANG 2003 4.G Service Manual

INFORMATION ABOUT UNIFORM TIRE QUALITY
GRADING
New vehicles are fitted
with tires that have a
rating on them called
Tire Quality Grades.
The Quality grades can
be found where
applicable on the tire sidewall between tread
shoulder and maximum section width. For example:
•Treadwear 200 Traction AA Temperature A
These Tire Quality Grades are determined by
standards that the United States Department of
Transportation has set.
Tire Quality Grades apply to new pneumatic tires for
use on passenger cars. They do not apply to deep
tread, winter-type snow tires, space-saver or
temporary use spare tires, tires with nominal rim
diameters of 10 to 12 inches or limited production
tires as defined in Title 49 Code of Federal
Regulations Part 575.104(c)(2).
U.S. Department of Transportation-Tire quality
grades:The U.S. Department of Transportation
requires Ford to give you the following information
about tire grades exactly as the government has
written it.
Treadwear
The treadwear grade is a comparative rating based
on the wear rate of the tire when tested under
controlled conditions on a specified government test
course. For example, a tire graded 150 would wear
one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may depart
significantly from the norm due to variations in
driving habits, service practices, and differences in
road characteristics and climates.
Maintenance and Specifications
232

Fluid Ford Part
NameApplication Capacity
Rear axle
lubricant
2Motorcraft
SAE 80W-90
Premium
Rear Axle
Lubricant7 .5 inch axle 1.5L (3.25
pints)
Motorcraft
SAE 75W-140
Synthetic
Rear Axle
Lubricant8.8 inch axle 2.0L (4.25
pints)
Fuel tank N/A All 59.4L (15.7
gallons)
Transmission
fluid
3Motorcraft
MERCONV
AT FAutomatic
with 3.8L
OHV V6
engine13.1L (13.9
quarts)4
Automatic
with 4.6L
SOHC V8
engine12.0L (12.8
quarts)4
Motorcraft
MERCON
AT FManual with
3.8L OHV V6
engine2.6L (5.6
pints)5
Synthetic
MERCON
AT FManual with
4.6L SOHC
V8 engine3.8L (8.0
pints)5
Windshield
washer fluidUltra-Clear
Windshield
Washer
ConcentrateAll 3.8L (4.0
quarts)
1Add the coolant type originally equipped in your
vehicle.
2Rear axle lubricants do not need to be checked or
changed unless a leak is suspected, service is
required or the axle assembly has been submerged
in water. The axle lubricant should be changed any
time the rear axle has been submerged in water. Fill
6 mm to 14 mm (1/4 inch to 9/16 inch) below
bottom of fill hole. Add 118 ml (4 oz.) of Additive
Friction Modifier C8AZ-19B546-A or equivalent
Maintenance and Specifications
239

meeting Ford specification EST-M2C118–Afor
complete refill of Traction-Lok axles.
3Ensure the correct automatic transmission fluid is
used. Transmission fluid requirements are indicated
on the dipstick or on the dipstick handle. MERCON
and MERCONV are not interchangeable. DO NOT
mix MERCONand MERCONV. Refer to your
scheduled maintenance guide to determine the
correct service interval.
4Indicates only approximate dry-fill capacity. Some
applications may vary based on cooler size and if
equipped with an in-tank cooler. The amount of
transmission fluid and fluid level should be set by
the indication on the dipstick’s normal operating
range.
5Service refill capacity is determined by filling the
transmission to the bottom of the filler hole with the
vehicle on a level surface.
LUBRICANT SPECIFICATIONS
Item Ford part
nameFord part
numberFord
specification
Brake fluid Motorcraft
High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Door
weatherstripsSilicone
Lubricant
F7AZ-19G208-BA
and
F5AZ-19553-AAESR-M13P4-A
Door latch,
hood latch,
auxiliary hood
latch, door
hinges, striker
plates, seat
tracks and fuel
filler door
hingeMulti-Purpose
Grease
XG-4or
F5AZ-19G209-AAESR-M1C159-A
Maintenance and Specifications
240

Item Ford part
nameFord part
numberFord
specification
Engine coolant Motorcraft
Premium
Engine Coolant
(green-colored)VC-4–A(US)
or CXC-10
(Canada)ESE-M97B44-A
Motorcraft
Premium Gold
Engine Coolant
(yellow-
colored)VC-7–A
WSS-M97B51–A1
Engine oil Motorcraft SAE
5W-20 Super
Premium Motor
OilXO-5W20-QSP WSS-M2C153-H
with API
Certification
Mark
Lock cylinders Penetrating
and Lock
LubricantMotorcraft
XL-1none
Power steering
fluid and
convertible top
fluid (if
equipped)Motorcraft
MERCONAT FXT-2-QM MERCON
Rear Axle
LubricantMotorcraft SAE
80W-90
Premium Rear
Axle Lubricant
1
XY-80W90-QL WSP-M2C197-A
Motorcraft SAE
75W-140
Synthetic Rear
Axle LubricantXY-75W140-QL WSP-M2C192-A
Automatic
transmission
fluidMotorcraft
MERCONV
AT F
2
XT-5-QM MERCONV
3.8L Manual
transmission
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
4.6L Manual
transmission
fluidMotorcraft
Synthetic
MERCONAT FXT-2–QSM
MERCONand
ESR-M2C163–A2
Disc brake
caliper railsMotorcraft
Silicone Brake
Caliper Grease
and Dielectric
CompoundXG-3 ESE-M1C171-A
Windshield
washer fluidUltra-clear
Windshield
Washer
ConcentrateC9AZ-19550-AC ESR-M17P5-A
Maintenance and Specifications
241

1Add 118 ml (4 oz.) of Additive Friction Modifier
C8AZ-19B546-A or equivalent meeting Ford
specification EST-M2C118-A for complete refill of
Traction-Lok axles.
Ford design rear axles contain a synthetic lubricant
that does not require changing unless the axle has
been submerged in water.
2Ensure the correct automatic transmission fluid is
used. Transmission fluid requirements are indicated
on the dipstick or on the dipstick handle. MERCON
and MERCONV are not interchangeable. DO NOT
mix MERCONand MERCONV. Refer to your
scheduled maintenance guide to determine the
correct service interval.
ENGINE DATA
Engine 3.8L OHV V6
engine4.6L SOHC V8
engine
Cubic inches 232 281
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm
(0.052-00.056
inch)1.3-1.4 mm
(0.052-00.056
inch)
Ignition system EDIS Coil on plug
Compression ratio 9.4:1 9.4:1
VEHICLE DIMENSIONS
Vehicle
dimensionsCoupe mm (in) Convertible mm
(in)
(1) Overall length 4653.3 (183.2) 4653.3 (183.2)
(2) Overall width 1856.7 (73.1) 1856.7 (73.1)
(3) Overall height 1348.7 (53.1) 1351.3 (53.2)
(4) Wheelbase 2573.0 (101.3) 2573.0 (101.3)
(5) Track - Front 1534.2 (60.4)
11534.2 (60.4)1
(5) Track - Rear 1539.2 (60.6)21539.2 (60.6)2
11521.5 mm (59.9 in) for Mustang GT
21526.5 mm (60.1 in) for Mustang GT
Maintenance and Specifications
242

Vehicle identification number (VIN)
The vehicle
identification number is
attached to a metal tag
and is located on the
driver side instrument
panel. (Please note
that in the graphic
XXXX is representative
of your vehicle
identification number.)
Engine number
The engine number (the last eight numbers of the
vehicle identification number) is stamped on the
engine block and transmission.
XXXXXXXXXXXXXXXXX
Maintenance and Specifications
244

Sideair deflector
Spoiler
Styled hood deflector
Tonneau cover (mini, for convertible top)
Universal floor mats
Wheels (chrome and painted)
For maximum vehicle performance, keep the
following information in mind when adding
accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers
and luggage to your vehicle, do not exceed the
total weight capacity of the vehicle or of the front
or rear axle (GVWR or GAWR as indicated on the
Safety compliance certification label). Consult
your dealer for specific weight information.
•The Federal Communications Commission (FCC)
and Canadian Radio Telecommunications
Commission (CRTC) regulate the use of mobile
communications systems - such as two-way
radios, telephones and theft alarms - that are
equipped with radio transmitters. Any such
equipment installed in your vehicle should comply
with FCC or CRTC regulations and should be
installed only by a qualified service technician.
•Mobile communications systems may harm the
operation of your vehicle, particularly if they are
not properly designed for automotive use or are
not properly installed. When operated, such
systems may cause the engine to stumble or stall
or cause the transmission to be damaged or
operate improperly. In addition, such systems may
be damaged or their performance may be affected
by operating your vehicle. (Citizens band [CB]
transceivers, garage door openers and other
transmitters with outputs of five watts or less will
not ordinarily affect your vehicle’s operation.)
•Ford cannot assume responsibility for any adverse
effects or damage that may result from the use of
such equipment.
Accessories
247

A
ABS (see Brakes) ... 140
Air bag supplemental
restraint
system .............. 114–115
and child safety
seats ....................... 116
description ............ 115
disposal .................. 119
driver air bag ........ 117
indicator
light .................. 11, 119
operation ............... 117
passenger
air bag .................... 117
Air cleaner filter ..... 237
Air conditioning
manual heating
and air conditioning
system ..................... 63
Antifreeze
(see Engine
coolant) ................... 206
Anti-lock brake system
(see Brakes) .... 140–141
Anti-theft system
warning light ........... 11
Audio system
(see Radio) .......... 19, 43
Automatic
transmission ............ 144
driving an automatic
overdrive ............... 146
fluid, adding .......... 228
fluid, checking ...... 228
fluid, refill
capacities ............... 238
fluid,
specification .......... 242Auxiliary power
point ........................... 78
Axle
lubricant
specifications... 240, 242
refill capacities ...... 238
traction lok ............ 144
B
Battery ..................... 203
acid, treating
emergencies .......... 203
charging system
warning light ........... 11
jumping a disabled
battery ................... 170
maintenance-free .. 203
replacement,
specifications ........ 237
servicing ................ 203
voltage gauge .......... 16
BeltMinder ............... 109
Brakes .............. 138, 141
anti-lock ......... 140–141
anti-lock brake
system (ABS)
warning light ... 13, 141
brake warning
light .......................... 14
fluid, checking
and adding ............ 226
fluid, refill
capacities ............... 238
fluid,
specifications... 240, 242
lubricant
specifications... 240, 242
parking .................. 139
shift interlock ........ 144
Break-in period ........... 5
Bulbs .......................... 71
Index
248

D
Daytime running lamps
(see Lamps) .............. 67
Defrost
rear window ............ 66
Dipstick
automatic
transmission
fluid ........................ 228
engine oil ............... 199
Doors
lubricant
specifications ........ 240
Driving under
special conditions
through water ....... 153
E
Emergencies, roadside
jump-starting ........ 170
Emission control
system ...................... 223
Engine ...................... 242
check engine/service
engine soon light .... 11
cleaning ................. 188
coolant ................... 206
idle speed control.... 203
lubrication
specifications... 240, 242
refill capacities ...... 238
service
points ............. 197–198
starting after
a collision .............. 159
Engine block
heater ....................... 137
Engine oil ................ 199checking and
adding .................... 199
dipstick .................. 199
filter,
specifications... 202, 237
recommendations.... 202
refill capacities ...... 238
specifications... 240, 242
Exhaust fumes ........ 137
F
Floor mats ................. 85
Fluid capacities ....... 238
Foglamps ................... 67
Fuel .......................... 214
calculating fuel
economy ................ 219
cap ................... 12, 216
capacity ................. 238
choosing the
right fuel ................ 217
comparisons with
EPA fuel economy
estimates ............... 223
detergent in fuel ... 218
filling your
vehicle with
fuel ......... 214, 216, 219
filter,
specifications... 219, 237
fuel pump shut-off
switch .................... 159
gauge ....................... 16
improving fuel
economy ................ 219
low fuel warning
light .......................... 13
octane
rating ............. 217, 242
quality .................... 218
Index
250

Jump-starting your
vehicle ...................... 170
K
Keys ..................... 95–97
key in ignition
chime ....................... 14
positions of the
ignition .................. 133
removing from
the ignition ............ 153
L
Lamps
bulb replacement
specifications
chart ........................ 71
cargo lamps ............. 68
daytime running
light .......................... 67
fog lamps ................. 67
headlamps ......... 67, 72
headlamps, flash
to pass ..................... 68
instrument panel,
dimming ................... 68
interior lamps ... 70, 72
replacing
bulbs .................. 71–75
Lane change indicator
(see Turn signal) ...... 70
Lights, warning and
indicator .................... 10
air bag ...................... 11
anti-lock brakes
(ABS) .............. 13, 141
anti-theft ................. 11
brake ........................ 14
charging system ...... 11
fuel cap light ........... 12high beam ............... 10
low fuel .................... 13
overdrive off ............ 13
safety belt ............... 10
service engine
soon ......................... 11
traction control
active ....................... 13
turn signal
indicator .................. 10
Limited slip axle
(see Traction Loc) .. 144
Load limits ............... 154
GAWR .................... 154
GVWR .................... 154
trailer towing ........ 154
Locks
doors ........................ 89
Lubricant
specifications ... 240, 242
Lug nuts,
anti-theft .................. 169
Lumbar support,
seats ......................... 100
M
Manual
transmission ............ 150
fluid capacities ...... 238
lubricant
specifications ........ 242
reverse ................... 152
Mirrors
side view mirrors
(power) ................... 80
Motorcraft
parts ................. 219, 237
O
Octane rating .......... 217
Index
252