2005 FORD GT engine coolant

When the engine is cold, check the level of the engine coolant in the
reservoirs.
•The engine coolant level should
be maintained at the bottom of
the lower baffle in the coolant
reservoir and the bottom of the
upper baffle in the intercooler
reservoir (or to the sight
windows, if equipped).
• Refer to the Scheduled Maintenance Guide chapter for service
interval schedules.
• Be sure to read and understand Precautions when servicing your
vehicle in this chapter.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer to Adding
engine coolant in this chapter.
Note: Automotive fluids are not interchangeable; do not use engine
coolant, antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
Adding engine coolant
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir, when the
engine is cool , until the appropriate fill level is obtained.
Do not add engine coolant when the engine is hot. Steam and
scalding liquids released from a hot cooling system can burn you
badly. Also, you can be burned if you spill coolant on hot engine parts.
Do not put engine coolant in the windshield washer fluid
container. If sprayed on the windshield, engine coolant could
make it difficult to see through the windshield.
•
Add Motorcraft Premium Gold Engine Coolant (yellow-colored),
VC-7 –A (U.S., except CA, OR and NM), VC-7 –B (CA, OR and NM),
meeting Ford Specification WSS-M97B51 –A1.
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Note:Use of Motorcraft Cooling System Stop Leak Pellets, VC-6, may
darken the color of Motorcraft Premium Gold Engine Coolant from
yellow to golden tan.
• Do not add/mix an orange-colored, extended life coolant such
as Motorcraft Speciality Orange Engine Coolant, VC-2 (US) or
CXC-209 (Canada), meeting Ford specification WSS-M97B44 –D
with the factory-filled coolant. Mixing Motorcraft Speciality Orange
Engine Coolant or any orange-colored extended life product with your
factory filled coolant can result in degraded corrosion protection.
• A large amount of water without engine coolant may be added, in case
of emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
•
Do not use alcohol, methanol, brine or any engine coolants mixed
with alcohol or methanol antifreeze (coolant). Alcohol and other
liquids can cause engine damage from overheating or freezing.
• Do not add extra inhibitors or additives to the coolant. These
can be harmful and compromise the corrosion protection of the engine
coolant.
Your vehicle has a coolant degas system with a pressurized cap, follow
these steps to add engine coolant.
To reduce the risk of personal injury, make sure the engine is
cool before unscrewing the coolant pressure relief cap. The
cooling system is under pressure; steam and hot liquid can come out
forcefully when the cap is loosened slightly.
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir. Slowly turn cap
counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see
previous) until the level of coolant is at the bottom of the lower baffle of
the reservoir.
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6. Replace the cap. Turn until clicking sound is heard. (Cap must be
tightly installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration, refer
toChecking engine coolant . If the concentration is not 50/50
(protection to –34 °F/ –36 °C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 liter (1.0 quart) of engine coolant per
month, have your dealer check the engine cooling system. Your cooling
system may have a leak. Operating an engine with a low level of coolant
can result in engine overheating and possible engine damage.
Recycled engine coolant
Ford Motor Company does NOT recommend the use of recycled engine
coolant in vehicles originally equipped with Motorcraft Premium Gold
Engine Coolant since a Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed of in an appropriate
manner. Follow your community ’s regulations and standards for recycling
and disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle ’s cooling system can hold, refer
to Refill capacities in this section.
Fill your engine coolant reservoir as outlined in Adding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34 °F[ –36 °C ]):
• It may be necessary to increase the coolant concentration
above 50%.
• NEVER increase the coolant concentration above 60%.
• Increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
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•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
• It is still necessary to maintain the coolant concentration
above 40%.
• NEVER decrease the coolant concentration below 40%.
• Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
• Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
• Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Gasoline may contain benzene, which is a cancer-causing agent.
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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).
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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.
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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
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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
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