2005 FORD GT adding oil

Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oil in this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
MAX mark on the engine oil level indicator (dipstick).
4. Install the indicator and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
1/4 of a turn until three clicks are heard or until the cap is fully seated.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level indicator and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Use SAE 5W-50 full synthetic engine oil.
To protect your engine ’s warranty use Motorcraft SAE 5W-50 full
synthetic or an equivalent 5W-50 full synthetic oil meeting Ford
specification WSS-M2C931 –A. SAE 5W-50 full synthetic oil provides
durability performance meeting all requirements for your
vehicle ’s engine .
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and filter according to the appropriate schedule
listed in the scheduled maintenance guide.
Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, start-up
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter (or
another brand meeting Ford specifications) for your engine application.
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
149

ENGINE COOLANT
Checking engine/intercooler coolant
The concentration and level of engine/intercooler coolant should be
checked at the mileage intervals listed in theScheduled Maintenance
Guide . The coolant concentration should be maintained at 50/50 coolant
and distilled water, which equates to a freeze point of -34°F (-36°C).
Coolant concentration testing is possible with a hydrometer or antifreeze
tester (such as the Rotunda Battery and Antifreeze Tester, 014–R1060).
The level of coolant should be maintained at the bottom of the lower
baffle in the coolant reservoir. If the level falls below, add coolant per the
instructions in the Adding engine coolant section.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly. A
50–50 mixture of coolant and water provides the following:
• Freeze protection down to -34°F (-36°C).
• Boiling protection up to 265°F (129°C).
• Protection against rust and other forms of corrosion.
• Enables calibrated gauges to work properly.
1. Engine coolant reservoir
2. Intercooler coolant reservoir
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
152

Customer Assistance ................105Ford accessories for your
vehicle .....................................138
Ford Extended Service
Plan ..........................................125
Getting assistance outside
the U.S. and Canada ..............129
Getting roadside assistance ...105
Getting the service you
need .........................................123
Ordering additional owner ’s
literature .................................130
The Dispute Settlement
Board .......................................126
Utilizing the
Mediation/Arbitration
Program ...................................128
D
Dipstick engine oil .................................147
Doors lubricant specifications ..........170
Driving under special
conditions through water .........................103
E
Emergencies, roadside jump-starting ..........................115
Emergency Flashers .................106
Emission control system ..........163
Engine ........................................171 cleaning ...................................134
coolant .....................................152
idle speed control ...................150
lubrication
specifications ..................170 –171
refill capacities ........................169 service points ..........................144
starting after a collision .........106
Engine compartment -
opening ......................................140
Engine oil ..................................147 checking and adding ..............147
dipstick ....................................147
filter, specifications ........149, 168
recommendations ...................149
refill capacities ........................169
specifications ..................170 –171
Exhaust fumes ............................98
F
Fluid capacities .........................169
Foglamps .....................................21
Four-Wheel Drive vehicles preparing to drive your
vehicle .....................................101
Fuel ............................................156 calculating fuel economy .......160
cap ...........................................158
capacity ...................................169
choosing the right fuel ...........158
comparisons with EPA fuel
economy estimates .................163
detergent in fuel .....................160
filling your vehicle with
fuel ...........................156, 158, 160
filter, specifications ........160, 168
fuel pump shut-off switch .....106
improving fuel economy ........160
octane rating ...................159, 171
quality ......................................159
running out of fuel .................160
safety information relating to
automotive fuels .....................156
Fuel pump shut-off switch .......106
Fuses ..................................107 –108
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Index
193

O
Octane rating ............................159
Oil (see Engine oil) ..................147
P
Parking brake ............................100
Parts (see Motorcraft parts) ....168
Power distribution box
(see Fuses) ...............................111
Power mirrors .............................26
Power point .................................25
Power steering ..........................101fluid, checking and adding ....165
fluid, refill capacity ................169
fluid, specifications .........170 –171
Power Windows ...........................26
Preparing to drive your
vehicle ........................................101
R
Radio ............................................15
Relays ........................................107
Remote entry system .................29 locking/unlocking doors ...........28
opening the trunk .....................31
Roadside assistance ..................105
S
Safety Belt Maintenance ............47
Safety belts
(see Safety restraints) .........39 –42
Safety defects, reporting ..........131 Safety restraints ....................39
–43
extension assembly ..................47
for adults .............................40 –42
for children .........................55 –56
safety belt maintenance ...........47
warning light and chime ..........43
Safety seats for children ............58
Scheduled Maintenance
Guide .........................................177 Coolant Change Record .........190
General Maintenance
Information .............................177
Normal Scheduled
Maintenance and Log .....180 –181
What Maintenance Schedule
Should You Follow? ................179
Seat belts
(see Safety restraints) ...............39
Seats ............................................38 child safety seats ......................58
cleaning ...................................137
front seats .................................38
Servicing your vehicle ..............139
Setting the clock AM/FM/CD .................................16
Spark plugs, specifications ......168, 171
Special notice ............................104
Specification chart,
lubricants ...........................170 –171
Starting your vehicle ......95 –96, 98
jump starting ..........................115
Steering wheel tilting .........................................25
2005 GT(gto)
Owners Guide (post-2002-fmt)
USA_English (fus)
Index
195