2011 FORD MUSTANG Shelby GT500 Supplement Manual

Adding coolant
When adding coolant, make sure it is a 50/50 mixture of coolant and
distilled water. Add the mixture to the coolant reservoir,when the
engine is cool, until the appropriate fill level is obtained.
WARNING:Do not add 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.
WARNING:Do not put coolant in the windshield washer fluid
container. If sprayed on the windshield, coolant could make it
difficult to see through the windshield.
•DO NOT MIX different colors or types of coolant in your vehicle. Make
sure the correct coolant is used. DO NOT MIX recycled coolant and
conventional coolant together in the vehicle. Mixing of engine coolants
may harm your engine’s cooling system. The use of an improper
coolant may harm engine and cooling system components and may
void the warranty. Refer toMaintenance product specifications and
capacitiesin this chapter.
Note:Do not use stop leak pellets or cooling system sealants/additives
as they can cause damage to the engine cooling and/or heating
systems. This damage would not be covered under your vehicle’s
warranty.
•A large amount of water without 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
coolant and distilled water as soon as possible. Water alone (without
coolant) can cause engine damage from corrosion, overheating or
freezing.
•Do not use alcohol, methanol or 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.
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WARNING: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.
If you must remove the pressure relief cap or radiator cap (depending
upon engine application), follow these steps to avoid personal injury:
1. Before you remove the cap, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the cap. Slowly
turn cap counterclockwise 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.
Coolant and Intercooler Refill Procedure
The following procedure should be used when refilling the cooling
system after it has been drained or become extremely low.
1. Remove the pressure relief cap from the coolant reservoir as
previously outlined.
2. Slowly add a50/50 mixtureof coolant and distilled water to the
coolant reservoir until the coolant level is at the “cold fill level” as listed
on the reservoir.
3. Reinstall the pressure relief cap.
4. Start and idle the engine until the upper radiator hose is warm (this
indicates the thermostat is open and coolant is flowing through the
entire system).
5. Shut the engine off and let it cool.
6. Remove the pressure relief cap from the coolant reservoir as
previously outlined.
7. Add a50/50 mixtureof coolant and distilled water to the coolant
reservoir until the coolant level is at the “cold fill range” as listed on the
reservoir.
8. Reinstall the pressure relief cap.
9. Check the coolant level in the reservoir before you drive your vehicle
the next few times (with the engine cool).
10. If necessary, add a50/50 mixtureof coolant and distilled water to
the coolant reservoir until the coolant level is at the “cold fill range” as
listed on the reservoir.
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After any coolant has been added, check the coolant concentration (refer
to theMaintenance and Specificationschapter of yourOwner’s
Guide).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 coolant and distilled water
to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of coolant per month,
have your dealer check the 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.
ENGINE SPARK PLUG INTERVAL
To keep your high performance engine operating at peak performance,
the spark plug service interval is every 45,000 miles (72,000 km).
Reference the MotorcraftPart Numbers chart for the specific spark
plug application.
OCTANE RECOMMENDATIONS
Your vehicle is designed to run on
Premium fuel with an (R+M)/2
octane rating of 91 or higher. For
best overall performance, SVT
recommends using Premium fuel
with an (R+M)/2 octane rating of 93 or higher where available. The
performance gained by using higher octane fuel will be most noticeable
in hot weather or in severe duty applications.
Recommended fuel is an important part of the proper maintenance and
optimal performance of this vehicle. The use of gasoline with an (R+M)/2
octane rating lower than 91 can lead to severe mechanical damage to
your vehicle, may degrade vehicle performance, and may affect your
warranty coverage. Please see the Warranty Guide for complete
information.
SVT does not recommend the use of gasolines labeled asPremiumwith
(R+M)/2 octane ratings less than 91.
91(R+M)/2 METHOD
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AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraftair filter
element listed. Refer toMotorcraft part numbersin this chapter.
WARNING:To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
Changing the air filter element
1. Loosen the air filter clamp bolt
enough to allow the air filter to slip
off the air filter housing easily.
2. Slip the air filter off from the air
filter housing.
3. Wipe the air filter housing clean
to remove any dirt or debris.
4. Install the new air filter taking
care not to damage the air filter
element. Align tab on closed end of
filter with notch in air filter housing.
5. Tighten the air filter clamp bolt.
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MOTORCRAFT PART NUMBERS
Component 5.4L Supercharged V8 engine
Air filter element FA-1896
Fuel filter FG-1083
Battery BXT-96R-590
Oil filter FL-820S
Spark plugs* AGSF-22FM1
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
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MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Brake fluidBetween MIN and
MAX lines on
reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Engine oil (includes
filter change)6.5 quarts (6.1L)Motorcraft 5W-50 Full
Synthetic Motor OilX0-5W50-QGT /
WSS-M2C931-B
Engine coolant
1
21.1 quarts
(20.0L)Motorcraft Specialty
Orange Engine Coolant
with bittering agent (US)
/
Motorcraft Specialty
Orange Engine Coolant
(Canada)VC-3-B (US)
CVC-3-B (Canada) /
WSS-M97B44-D
Intercooler coolant
1
4.17 quarts
(3.95L)
(See your
authorized dealer
for service)
Rear axle lubricant
2
4.25 pints (2.0L)Motorcraft SAE 75W-140
High Performance
Synthetic Rear Axle
LubricantXY-75W140-QL /
WSL-M2C192–A
Rear axle fluid friction
modifier4 oz. (118 ml)Additive Friction
ModifierXL-3
EST-M2C118-A
Fuel tank16.0 gallons
(60.5L)——
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Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Transmission fluid
3
6.35 pints (3.5L)
4
Motorcraft
MERCONVATFXT-5-QM /
MERCONV
Windshield washer fluid 4.0 quarts (3.8L)Motorcraft Premium
Windshield Washer
Concentrate (US) /
Premium Quality
Windshield Washer Fluid
(Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16–A2/--
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. For vehicles with a cooler, the axle pump
must be running to perform the service refill.
Fill 1/4-9/16 in. (6-14 mm) below bottom of fill hole.3The TREMEC 6060 6-speed manual transmission on your Shelby GT500 uses MERCONV
automatic transmission fluid. Make sure that the correct MERCONV ATF automatic transmission
fluid is used as indicated on the label on your transmission.4Service refill capacity is determined by filling the transmission to the bottom of the filler hole with
the vehicle on a level surface. For vehicles with a transmission cooler, the engine must be running,
the clutch pedal must be released, and the transmission must be in neutral to perform the service
refill.
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USING THE RIGHT BULBS
Function Trade number
Park lamp, turn lamp, side marker (front) 3156K
Luggage compartment lamp S211
Fog lamp PS24N
DRIVETRAIN
Item Description
Rear axle8.8 in. solid rear axle with limited-slip
differential 3.55:1 ratio
3.73:1 ratio (Optional Performance Package)
Driveshaft2-piece steel
TransmissionTremec TR–6060 6-speed manual with integral
clutch housing
Gear ratiosGear Ratio
1st 2.98
2nd 1.78
3rd 1.30
4th 1.00
5th 0.74
6th 0.50
Reverse 2.90
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