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.
Add the proper mixture of coolant and water to the cooling system by
following these steps:
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 (a translucent plastic bottle).
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, to
within the “COLD FILL RANGE” or the “FULL COLD” level on the
reservoir. If you removed the radiator cap in an overflow system, fill the
radiator until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. 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 quart (1.0 liter) of engine coolant per
month, have your authorized 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.
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Maintenance and Specifications
259
F
Fail safe cooling ........................261
Floor mats ...................................82
Fluid capacities .........................279
Foglamps .....................................48
Fuel ............................................262
calculating fuel
economy ............................78, 267
cap ...........................................264
capacity ...................................279
choosing the right fuel ...........265
comparisons with EPA fuel
economy estimates .................270
detergent in fuel .....................267
filling your vehicle with
fuel ...........................262, 264, 267
filter, specifications ........262, 278
fuel pump shut-off switch .....197
improving fuel economy ........267
octane rating ...................266, 282
quality ......................................266
running out of fuel .................267
safety information relating to
automotive fuels .....................262
Fuel pump shut-off switch .......197
Fuses ..................................197–198
G
Gas cap (see Fuel cap) ............264
Gas mileage
(see Fuel economy) .................267
Gauges .........................................15
H
Hazard flashers .........................196
Head restraints ...........................97Headlamps ...................................48
aiming ........................................50
bulb specifications ....................53
daytime running lights .............49
flash to pass ..............................49
high beam .................................48
replacing bulbs .........................53
turning on and off ....................48
Heating
heating and air conditioning
system .......................................44
Hood ..........................................245
How to get going ........................19
I
Ignition ...............................178, 282
Infant seats
(see Safety seats) .....................134
Inspection/maintenance (I/M)
testing ........................................272
Instrument panel
cleaning ...................................240
cluster ........................................10
lighting up panel and
interior .......................................49
J
Jump-starting your vehicle ......220
K
Keyless entry system
autolock .....................................85
Keys .............................................93
positions of the ignition .........178
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Index
289
