2005 FORD MUSTANG check engine

3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck engine/Service engine soonlight should turn off. (A
driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck engine/Service engine soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
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CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules.If adding fluid is
necessary, use only MERCON
AT F.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel to its furthest point
(until it stops) left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the reservoir. It should be between the MIN
and MAX lines. Do not add fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the“MIN”and
“MAX”lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of your
brake system could be
compromised; seek service from
your dealer immediately.
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Maintenance and Specifications
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Checking and adding manual transmission fluid (if equipped)
1. Clean the filler plug.
2. Remove the filler plug and inspect the fluid level.
3. Note: There are two different manual transmissions used in this
vehicle and they have different fluid levels. For vehicles equipped with a
V6 engine the correct manual transmission fill level is at the lower edge
of the filler hole. For vehicles equipped with a V8 engine the correct
manual transmission fill level is 1.3 cm (1/2 inch) below the edge of the
filler hole.
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Fluid Ford Part
NameApplication Capacity
Engine coolant
1Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)4.0L V6 engine 12.5 quarts
(11.8L)
4.6L V8 engine 12.72 quarts
(13.4L)
Power steering
fluidMotorcraft
MERCONAT F4.0L V6 engine Fill to between
MIN and MAX
lines on
reservoir 4.6L V8 engine
Rear axle
lubricant
2Motorcraft SAE
75W-140
Synthetic Rear
Axle Lubricant7.5 inch axle
(V6)3.25 pints (1.5L)
8.8 inch axle
(V8)4.25 pints (2.0L)
Fuel tank N/A All 16.0 gallons
(60.6L)
Transmission
fluid–
Automatic
3
Motorcraft
MERCONV
AT FAll 11.9 quarts
(11.2L)4
Transmission
fluid–Manual3Motorcraft
MERCONAT F4.0L V6 engine 2.75 quarts
(2.6L)5
4.6L V8 engine 3.2 quarts
(3.0L)5
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll 4.0 quarts
(3.8L)
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 1/4 inch to 9/16 inch (6 mm
to 14 mm) below bottom of fill hole. Add 4 oz. (118 ml) of Additive
Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118–A for complete refill of Traction-Lok axles.
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3Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT mix MERCONand
MERCONV. Refer to yourScheduled Maintenance Guideto
determine the correct service interval.
4Approximate dry capacity, includes cooler and tubes. Fluid level should
be checked by a qualified service technician.
5Service refill capacity is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface.
6Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification WSS-M2C929-a
(4.0L) or WSS-M2C930-A (4.6L) and the API Certification mark.
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
LubricantXL-6 ESR-M13P4-A
Door latch, hood
latch, auxiliary
hood latch,
striker plates,
seat tracks and
fuel filler door
hingeMulti-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93-B
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7-A (U.S.,
except CA and
OR), VC-7-B
(CA and OR
only)WSS-M97B51–A1
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A
Accessory delay ..........................45
Air bag supplemental restraint
system ............................94–95, 101
and child safety seats ..............96
description ........................95, 101
disposal ....................................103
driver air bag ....................97, 102
indicator light .........................103
operation ...........................97, 102
passenger air bag .............97, 102
side air bag ..............................101
Air cleaner filter .......................219
Antifreeze
(see Engine coolant) ................200
Anti-lock brake system
(see Brakes) ......................148 –149
Anti-theft system ........................74
Audio system (see Radio) ...19, 22
Automatic transmission ............151 driving an automatic
overdrive .................................153
fluid, adding ............................217
fluid, checking ........................217
fluid, refill capacities ..............220
fluid, specification ..................224
Auxiliary power point .................44
Axle lubricant specifications ..222, 224
refill capacities ........................220
traction lok ..............................151
B
Battery .......................................198 acid, treating emergencies .....198
jumping a disabled battery ....167
maintenance-free ....................198 replacement, specifications ...219
servicing ..................................198
BeltMinder ...................................90
Brakes ........................................148 anti-lock ...........................148 –149
anti-lock brake system (ABS)
warning light ...........................148
fluid, checking and adding ....216
fluid, refill capacities ..............220
fluid, specifications .........222, 224
lubricant specifications ..222, 224
parking ....................................149
shift interlock ..........................151
Break-in period .............................5
Bulbs ............................................35
C
Capacities for refilling fluids ....220
Cassette tape player ...................19
Cell phone use ............................50
Certification Label ....................226
Changing a tire .........................121
Child safety restraints ..............104 child safety belts ....................104
Child safety seats ......................107 attaching with tether straps ..111
in front seat ............................108
in rear seat ..............................108
Cleaning your vehicle engine compartment ..............183
instrument panel ....................185
interior .....................................186
plastic parts ............................185
washing ....................................182
waxing .....................................182
wheels ......................................183
wiper blades ............................185
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Index
Index
231

Clock adjust6-CD in dash .............................24
Clutch operation while driving ..........156
recommended shift speeds ....156
Console ........................................49
Controls power seat .................................78
Convertible ..................................59 cleaning ...................................185
lowering the convertible top ...59
raising the convertible top ......60
Coolant checking and adding ..............200
refill capacities ................204, 220
specifications ..................222, 224
Cruise control
(see Speed control) ....................47
Customer Assistance ................158 Ford accessories for your
vehicle .....................................187
Ford Extended Service
Plan ..........................................180
Getting assistance outside
the U.S. and Canada ..............179
Getting roadside assistance ...158
Getting the service you
need .........................................173
Ordering additional owner ’s
literature .................................180
The Dispute Settlement
Board .......................................176
Utilizing the
Mediation/Arbitration
Program ...................................178 D
Daytime running lamps
(see Lamps) ................................32
Dipstick
automatic transmission
fluid ..........................................217
engine oil .................................193
Doors lubricant specifications ..........222
Driving under special
conditions ..................................155 through water .........................157
E
Electronic message center .........50
Emergencies, roadside jump-starting ..........................167
Emission control system ..........213
Engine ................................224 –225
cleaning ...................................183
coolant .....................................200
fail-safe coolant ......................204
idle speed control ...................198
lubrication specifications ......222,
224
refill capacities ........................220
service points ..................191 –192
Engine block heater .................147
Engine oil ..................................193 checking and adding ..............193
dipstick ....................................193
filter, specifications ........196, 219
recommendations ...................196
refill capacities ........................220
specifications ..................222, 224
Exhaust fumes ..........................147
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232

L
Lampsbulb replacement
specifications chart ..................36
daytime running light ...............32
fog lamps ...................................32
headlamps ...........................32, 36
headlamps, flash to pass ..........33
instrument panel, dimming .....33
interior lamps ...........................35
replacing bulbs ...................35 –41
Lane change indicator
(see Turn signal) ........................35
Lights, warning and indicator ....10 anti-lock brakes (ABS) ..........148
Limited slip axle
(see Traction Loc) ....................151
Load limits .................................135
Locks autolock .....................................63
Lubricant specifications ...222, 224
Lug nuts ....................................125
Lumbar support, seats ...............78
M
Manual transmission .................156 fluid capacities ........................220
lubricant specifications ..........224
reverse .....................................157
Message center .....................50 –51
english/metric button .........54 –55
system check button ................54
warning messages .....................56
Mirrors side view mirrors (power) .......47
Motorcraft parts ................210, 219 O
Octane rating ............................209
Oil (see Engine oil) ..................193
P
Parking brake ............................149
Parts (see Motorcraft parts) ....219
Passenger Occupant
Classification Sensor ...................82
Power distribution box
(see Fuses) ...............................163
Power door locks ........................63
Power mirrors .............................47
Power point .................................44
Power steering ..........................149
fluid, checking and adding ....216
fluid, refill capacity ................220
fluid, specifications .........222, 224
Power Windows ...........................44
R
Radio ......................................19, 22
Relays ........................................160
Remote entry system .................67 illuminated entry ......................70
opening the trunk .....................68
Roadside assistance ..................158
S
Safety Belt Maintenance ............94
Safety belts
(see Safety restraints) ...80, 84 –88
Safety defects, reporting ..........181
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