cooling FORD FIESTA 2011 6.G Owners Manual

MANUAL HEATING AND AIR CONDITIONING SYSTEM
Manual system with A/C shown; heater only system similar.
1.
:Turn to select the desired fan speed.
2.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control setting:
MAX A/C (if equipped):Distributes recirculated air through the
instrument panel vents to cool the vehicle. This re-cooling of the
interior air is more economical and efficient than normal A/C mode.
Recirculated air may also help reduce undesirable odors from entering
the vehicle.
:Distributes air through the instrument panel vents.
:Distributes air through the instrument panel vents, demister
vents, floor vents and rear seat floor vents.
:Turns the climate control system off. When the system is off,
outside air is prevented from entering the vehicle.
:Distributes air through the floor vents and rear seat floor vents.
Note:You may notice a small amount of air flowing from the demister
and defroster vents.
:Distributes air through the windshield defroster vents, demisters
vents, floor vents and rear seat floor vents.
R
132
645
Climate Controls
102
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

:Distributes outside air through the windshield defroster and
demister vents. Can be used to clear thin ice or fog from the
windshield. The system will automatically provide outside air to reduce
window fogging. To exit
select another mode.
3.Temperature:Controls the temperature of the airflow in the vehicle.
For optimum defrosting performance, set the dial to the hottest setting.
4.
R:Press to activate/deactivate the rear window defroster. Refer to
Rear window defrosterlater in this chapter for more information. If
your vehicle is equipped with both rear defroster and heated mirrors, the
same button will activate both.
5.
:Press to activate/deactivate air recirculation in the vehicle
cabin. Recirculated air may reduce the amount of time required to cool
down the interior of the vehicle and may also help reduce undesired
odors from reaching the interior of the vehicle. Recirculated air engages
automatically when MAX A/C is selected or can be engaged manually in
any airflow mode except
(defrost).
6.A/C (if equipped):Press to activate/deactivate air conditioning. Use
with recirculated air to improve cooling performance and efficiency.
Engages automatically in
(defrost),(floor/defrost) or MAX A/C.
Operating tips
•To reduce fog build-up on the windshield during humid weather,
select
(defrost) or(floor/defrost).
•To reduce humidity build-up inside the vehicle, do not drive with the
system off or with
(recirculated air) engaged and A/C off.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
•To improve the time to reach comfort in hot weather, drive with the
windows slightly open for 2-3 minutes after start up or until the
vehicle has been “aired out.”
•A small amount of air may be felt from the floor vent regardless of the
air distribution setting that is selected.
Climate Controls
103
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

During extreme high ambient temperatures when idling stationary for
extended periods of time in gear, it is recommended to run the A/C in the
MAX A/C position, reduce blower fan speed from the highest setting and
put the vehicle’s transmission into the P (Park) gear position (automatic
transmission only) to continue to receive cool air from your A/C system.
For maximum cooling performance in MAX A/C mode:
1. Select MAX A/C.
2. Select the coolest temperature setting.
3. Set the fan to the highest speed initially. As the interior starts to cool
down, adjust the fan speed to maintain comfort.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Adjust the temperature control to maintain comfort.
4. Set the fan speed to the highest setting.
5. Direct the outer instrument panel vents towards the side windows.
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
REAR WINDOW DEFROSTER
R
The rear defroster control is located on the climate control panel and
works to clear the rear window of fog and thin ice.
The engine must be running to operate the rear window defroster.
Press
Rto turn the rear window defroster on. An indicator light on the
control will illuminate when active. The rear window defroster turns off
automatically after a predetermined amount of time, if a low battery
condition is detected or when the ignition is turned off or to the
accessory position. To manually turn off the rear window defroster at any
time, press the control again.
If your vehicle is equipped with both rear defroster and heated mirrors,
the same control will activate both. Refer toHeated outside mirrorsin
theDriver Controlschapter.
Do not use razor blades or other sharp objects to clean the inside
of the rear window or to remove decals from the inside or the
rear window. This may cause damage to the heated grid lines and
will not be covered by your warranty.
Climate Controls
104
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

To remove a fuse, use the fuse puller tool provided on the inside of the
passenger compartment fuse panel cover.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F1 40A* Anti-lock brake system (ABS)
pump
F2 50A* Transmission control module
(TCM)
F3 40A* Engine cooling fan relay
F4 40A* Heater blower relay, Climate
controls
F5 60A* Passenger compartment fuse
panel
F6 30A* Body control module (BCM) –
door locks
F22
F6 F1
F2
F3
F4
F5
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21F23F24
F25
F26
F27
F28
F29
F30
F31
F32
F33
F34
F35
F36
F37
F38 F39 F40
R7
R1
R2
R3R8
R9
R10
R11
R6 R5 R4
R12
R13
Roadside Emergencies
257
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F29 10A** A/C clutch solenoid and relay
F30 30A** Not used (spare)
F31 20A** Low beam relay
F32 20A** BCM – battery saver, horn
F33 30A** BCM – rear window defroster
F34 — Not used
F35 — Not used
F36 — Not used
F37 — Not used
F38 — Not used
F39 — Not used
F40 — Not used
R1 — Not used
R2 — Not used
R3 — Not used
R4 — High beam relay
R5 — PCM relay
R6 — Daytime running lamp
R7 — Engine cooling fan relay
R8 — Starter inhibit relay
R9 — A/C clutch relay
R10 — Reverse light relay
R11 — Coil pack relay
R12 — Low beam relay
R13 — Heater blower relay
*Cartridge fuses **Mini fuses
Roadside Emergencies
259
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
automatic transmission must relearn its shift strategy. As a result, the
transmission may have firm and/or soft shifts. This operation is
considered normal and will not affect function or durability of the
transmission. Over time, the adaptive learning process will fully update
transmission operation.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect from any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
Note:In the illustration, the vehicle on the bottom is used to designate
the assisting (boosting) battery.
Roadside Emergencies
267
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

•Proper function of calibrated gauges.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the FULL COLD level, or within the
COLD FILL or MIN / MAX range as listed on the engine coolant
reservoir (depending upon application).
•Refer toscheduled maintenance informationfor service interval
schedules.
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 toAdding
engine coolantin 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. If coolant is
filled to the COLD FILL RANGE or FULL COLD level when the engine is
not cool, the system will remain underfilled.
WARNING: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.
WARNING: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.
Maintenance and Specifications
297
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

•DO NOT MIXdifferent colors or types of coolant in your vehicle.
Make sure the correct coolant is used.DO NOT MIXrecycled coolant
and new (unused) 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 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.
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
distilled water to the FULL COLD level. For all other vehicles which have
a coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
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.
Maintenance and Specifications
298
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

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 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
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Maintenance and Specifications
299
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)

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%.
•A coolant concentration of 60% will provide freeze point
protection down to -62°F [-52°C]. Increased engine coolant
concentrations above 60% will decrease the overheat
protection characteristics of the engine coolant and may cause
engine damage.
•If available, 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%.
•A coolant concentration of 40% will provide freeze point
protection down to -12°F [-24°C]. Decreased engine coolant
concentrations below 40% will decrease the corrosion/freeze
protection characteristics of the engine coolant and may cause
engine damage.
•If available, 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.
Reduced engine power due to high temperature
If the engine begins to overheat:
•The engine malfunction
indicator will illuminate.
•The service engine soon
indicator will illuminate.
Maintenance and Specifications
300
2011 Fiesta(fie)
Owners Guide, 1st Printing
USA(fus)