Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire warning
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Introduction
9
STEERING
To prevent damage to the power steering system:
•Never hold the steering wheel at its furthest turning points (until it
stops) for more than a few seconds when the engine is running.
• Do not operate the vehicle with a low power steering pump fluid level
(below the MIN mark on the reservoir). Refer to Checking and
adding power steering power fluid in theMaintenance and
Specifications chapter for information on checking and filling the
power steering fluid reservoir.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
If the steering wanders or pulls, check for:
• an improperly inflated tire
• uneven tire wear
• loose or worn suspension components
• loose or worn steering components
• improper steering alignment
A high crown in the road or high crosswinds may also make the steering
seem to wander/pull.
LIMITED-SLIP AXLE
This axle provides added traction on slippery surfaces, particularly when
one wheel is on a poor traction surface. Under normal conditions, the
limited slip axle functions like a standard rear axle.
Extended use of other than the manufacturer ’s specified size tires on a
limited slip rear axle could result in a permanent reduction in
effectiveness. This loss of effectiveness does not affect normal driving
and should not be noticeable to the driver.
PREPARING TO DRIVE YOUR VEHICLE
Your vehicle has special design features, such as a decreased ground
clearance; care should be taken when driving your vehicle near curbs,
speed bumps and parking lot bump-stops.
Use extra caution while becoming familiar with your vehicle. Know the
capabilities and limitations of both you as a driver and your vehicle.
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Driving
101
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
5.4L 4V DOHC Supercharged V8 engine
1. Power steering fluid reservoir
2. Engine oil dipstick
3. Engine oil filler cap
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USA_English(fus)
Maintenance and Specifications
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detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soon light to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel. After three driving cycles without these or any
other temporary malfunctions present, the Check engine/Service engine
soon light 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 the Check engine/Service engine soon light 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 your Check engine/Service engine
soon light is on, refer to the description in the Warning lights and
chimes section of the Instrument Cluster chapter. Your vehicle may not
pass the I/M test with the Check engine/Service engine soon light 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.
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).
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
165
REFILL CAPACITIES
Fluid Ford Part Name Application Capacity
Brake fluid and
clutch fluidMotorcraft High
Performance DOT
3 Motor Vehicle
Brake FluidAll Fill to line on
reservoir
Engine coolant
1Motorcraft
Premium Gold
Engine Coolant
(yellow-colored) All 6.6 gallons
(25L)
Intercooler coolant Motorcraft Premium Gold
Engine Coolant
(yellow-colored)All 4.5 gallons
(17L)
Engine oil
(includes filter
change) Motorcraft SAE
5W-50 Full
Synthetic Motor
OilAll 9.5 quarts
(9.0L)
Fuel tank N/A All 17.5 gallons (66.2L)
Power steering
fluid Motorcraft
MERCON
AT F All Fill to
between MIN
and MAX
lines on
reservoir
Transaxle
2Motorcraft SAE
75W-90 Premium
Synthetic
Transaxle
Lubricant All 4.5 quarts
(4.3L)
Windshield washer
fluid Motorcraft
Premium
Windshield Washer
ConcentrateAll 1.0 quart
(0.9L)
1Add the coolant type originally equipped in your vehicle.
2The transaxle lubricant should be changed any time the transaxle has
been submerged in water. Service refill capacity is determined by filling
the transaxle to 1/4-9/16 inch (6-14 mm) below the bottom of the filler
hole with the vehicle on a level surface.
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
169
LUBRICANT SPECIFICATIONS
Item Ford part name Ford partnumberFord
specification
Brake/Clutch
fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Door
weatherstrips Silicone Lubricant XL-6 ESR-M13P4-A
Door latch, hood
latch, auxiliary
hood latch, door
hinges, striker
plates, seat tracks
and fuel filler
door hinge Multi-Purpose
Grease
XG-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, OR
and NM), VC-7-B
(CA, OR and NM)WSS-M97B51
–A1
Engine oil Motorcraft SAE 5W-50 Full
Synthetic Motor
OilXO-5W50
–QGT WSS-M2C931-A
Lock cylinders Penetrating and Lock LubricantMotorcraft XL-1 none
Power steering
fluid Motorcraft
MERCON
AT F XT-2-QM MERCON
Transaxle fluid Motorcraft SAE 75W-90 Premium
Synthetic
Transaxle
LubricantXT-75W90-QGT
—
Windshield
washer fluid Motorcraft
Premium
Windshield
Washer
ConcentrateZC-32
–A WSB-M8B16 –A2
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
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WHICH MAINTENANCE SCHEDULE SHOULD YOU FOLLOW?
Owner Checks and Services
Refer to Mileage Intervals for Additional Checks and Services
Certain basic maintenance checks and inspections should be performed by
the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in this Owner’s Guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or lubricants used.
Maximum Oil Change Interval:
12 months or 5,000 miles (8,000 km), whichever occurs first.
Check every month:
• Check function of all interior and exterior lights
• Check tires for wear and correct air pressure
• Check engine oil sump tank fluid level
• Check windshield washer fluid level
Check every six months:
• Check lap/shoulder belts and seat latches for wear and function
• Check power steering fluid level
• Check safety warning lamps (brake, ABS, air bag, safety belt) for
operation
• Check cooling system fluid level and coolant strength
• Check intercooler system fluid level and correct strength
• Check battery connections and clean if necessary
• Check clutch fluid level
• Check washer spray, wiper operation and clean all wiper blades
(replace as necessary)
• Check and lubricate all hinges, latches and outside locks. Inspect for
correct operation
• Check and lubricate door rubber weatherstrips. Inspect for excessive
wear
• Check and clean body and door drain holes. Inspect for clogs and
obstructions
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Scheduled Maintenance Guide
179
Multi-point Inspection
In order to keep your vehicle running right, it is important that you have
the systems on your vehicle checked regularly. This can help identify any
potential issue before there are any problems. Ford Motor Company
suggests the following multi-point inspection to be performed at every
scheduled maintenance as the way to ensure your vehicle keeps running
right.
Multi-point inspection - Recommended at every visit
•Check and top up fluid levels: brake, engine coolant recovery
reservoir, intercooler coolant, power steering and window washer.
• Inspect tires for wear and correct air pressure.
• Check exhaust system for leaks, damage, loose parts and foreign
materials.
• Check battery performance.
• Check operation of horn, exterior lamps, turn signals and hazard
warning lights.
• Check radiator, coolers and heater and air conditioning hoses.
• Inspect windshield washer spray and wiper operation.
• Check windshield for cracks, chips and pitting.
• Inspect for oil and fluid leaks.
• Inspect engine air cleaner filter and elements.
• Inspect half-shaft dust boots.
• Check shocks, struts and other suspension components for leaks and
damage.
NORMAL SCHEDULED MAINTENANCE AND LOG
The following maintenance schedule applies only if the vehicle is
operated in a typical manner. If the vehicle is operated in a non-typical
manner, maintenance frequency will be increased. The following
maintenance schedules are listed in both time intervals and mileage
(kilometer) intervals.
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Scheduled Maintenance Guide
180