air filter FORD FLEX 2014 1.G Owners Manual

Lighting 99
Lighting control.......................................99
Autolamps..........................................100
Instrument lighting dimmer..............................100
Headlamp exit delay...................................100
Daytime running lamps.................................101
Front fog lamps......................................102
Turn signal control....................................102
Interior lamps........................................103
Windows and Mirrors 104
Power windows......................................104
Exteriormirrors......................................105
Interior mirrors......................................107
Sun visors..........................................108
Moonroof...........................................109
Instrument Cluster 110
Gauges.............................................110
Warning lamps and indicators............................111
Audible warnings and indicators..........................116
Information Displays 117
Controls............................................117
Trip computer.......................................120
Information messages..................................127
Climate Control 135
Manual heating and air conditioning........................135
Dual automatic temperature control........................137
Auxiliary passenger climate control........................140
Rear window defroster.................................143
Cabin air filter.......................................143
Table of Contents3
2014 Flex(471)
Owners Guide gf, 1st Printing, April 2013
USA(fus)

Roadside Emergencies 265
Getting roadside assistance..............................265
Hazard warning flashers................................266
Fuel cut-off switch....................................266
Jump-starting the vehicle...............................267
Customer Assistance 270
Reporting safety defects (U.S. only).......................277
Reporting safety defects (Canada only).....................277
Fuses 278
Changing a fuse......................................278
Fuse specification chart................................279
Maintenance 287
General information...................................287
Opening and closing the hood............................288
Under hood overview..................................289
Engine oil dipstick....................................291
Engine oil check......................................291
Engine coolant check..................................292
Automatic transmission fluid check........................298
Brake fluid check.....................................302
Power steering fluid check..............................302
Fuel filter...........................................302
Washer fluid check....................................303
Battery ............................................303
Checking the wiper blades..............................305
Changing the wiper blades..............................305
Air filter(s).........................................306
Adjusting the headlamps................................308
Changing a bulb......................................310
6Table of Contents
2014 Flex(471)
Owners Guide gf, 1st Printing, April 2013
USA(fus)

SYMBOL GLOSSARY
WARNING:You risk death or serious injury to yourself and
others if you do not follow the instruction highlighted by the
warning symbol.
These are some of the symbols you may see on your vehicle.
Symbol Description Symbol Description Symbol Description
Safety alertSee Owner’s
ManualAnti-lock
braking
system
Avoid
smoking,
flames, or
sparksBatteryBattery acid
Brake fluid –
non
petroleum
baseBrake systemCabin air
filter
Check fuel
capChild Safety
Door Lock
and UnlockChild seat
lower anchor
Child seat
tether anchorCruise
controlDo not open
when hot
Engine air
filterEngine
coolantEngine
coolant
temperature
Engine oilExplosive gasFan warning
Fasten safety
beltFront airbagFront fog
lamps
10Introduction
2014 Flex(471)
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USA(fus)

HEATED WINDOWS AND MIRRORS (IF EQUIPPED)
Heated Rear Window
Note:The ignition must be switched on to use this feature.
Press the button to clear the rear window of thin ice and fog. Press the
button again within 10 minutes to switch it off. It switches off
automatically after 10 minutes, or when you switch the ignition off.
Do not use razor blades or other sharp objects to clean the inside
of the rear window or to remove decals from the inside of the
rear window. This may cause damage to the heated grid lines.
Your warranty does not cover this damage.
Heated Exterior Mirror (If Equipped)
Note:Do not remove ice from the mirrors with a scraper or attempt to
readjust the mirror glass if it is frozen in place. These actions could
cause damage to the glass and mirrors.
Note:Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Both mirrors are heated to remove ice, mist and fog when the rear
window defroster is activated.
CABIN AIR FILTER
Note:A cabin air filter must be installed at all times to prevent foreign
objects from entering the system. Running the system without a filter in
place could result in degradation or damage to the system.
Your vehicle is equipped with a cabin air filter, which is located just in front
of the windshield under the cowl grille on the passenger side of the vehicle.
The particulate air filtration system is designed to reduce the
concentration of airborne particles, such as dust, spores and pollen, in
the air being supplied to the interior of the vehicle. The particulate
filtration system gives the following benefits to customers:
•Improves the customer’s driving comfort by reducing particle
concentration.
•Improves the interior compartment cleanliness.
•Protects the climate control components from particle deposits.
For more information regarding the interval at which you should replace
the cabin air filter, see theScheduled Maintenancechapter.
For additional cabin air filter information, or to replace the filter, see an
authorized dealer.
Climate Control143
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Ventilated Seats
The ventilated seats will only function when the engine is running.
To operate the ventilated seats:
Press the ventilated seat symbol to cycle through the
various cooling settings and off. Cooler settings are
indicated by more indicator lights.
If the engine falls below 350 RPM while the ventilated seats are on, the
feature will turn itself off. You will need to be reactivate it.
Note:When the heated or ventilated front seat is active, you will be able
to hear the fan operating inside the seat. This is normal.
Heated and Ventilated Seat Air Filter Replacement (If Equipped)
The climate controlled seat system includes air filters. You must replace
them periodically. See thescheduled maintenance information.
Locate the filters under each front seat and access them from the
second-row foot-well area. Move the front seats all the way forward and
to the full up positions to ease access.
To remove an air filter:
1. Turn the vehicle off.
2. Push up on the outside rigid edge
of the filter and rotate
counterclockwise once the tabs are
released, then remove the filter.
A/C
156Seats
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USA(fus)

•Add particular accessories to your vehicle (e.g.; bug deflectors,
rollbars or light bars, running boards, ski racks).
•Drive with the wheels out of alignment.
DRIVING THROUGH WATER
WARNING:Drive through water in an emergency only, and not
as part of normal driving.
WARNING:Engine damage can occur if water enters the air
filter.
Note:Driving through deep water may allow water into the transmission
or air intake and can cause internal vehicle damage or cause it to stall.
Note:Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
If driving through deep or standing water is unavoidable, proceed very
slowly. Never drive through water that is higher than the bottom of the
wheel rims (for cars) or the bottom of the hubs (for trucks).
When driving through water,
traction or brake capability may be
limited. Also, water may enter your
engine’s air intake and severely
damage your engine or your vehicle
may stall.
Wet brakes do not stop the vehicle
as quickly as dry brakes.
262Driving Hints
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UNDER HOOD OVERVIEW
3.5L V6 engine
A. Engine coolant reservoir
B. Windshield washer fluid reservoir
C. Brake fluid reservoir
D. Battery
E. Power distribution box
F. Air filter assembly
G. Automatic transmission fluid dipstick
H. Engine oil dipstick
I. Engine oil filler cap
A
IHGF
BCDE
Maintenance289
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USA(fus)

3.5L V6 EcoBoost® Engine
A. Engine coolant reservoir
B. Brake fluid reservoir
C. Battery
D. Power distribution box
E. Air filter assembly
F. Automatic transmission fluid dipstick (out of view)
G. Engine oil dipstick
H. Engine oil filler cap
I. Windshield washer fluid reservoir
ABCD
EFGHI
290Maintenance
2014 Flex(471)
Owners Guide gf, 1st Printing, April 2013
USA(fus)

TRANSMISSION FLUID CHECK
6F50/6F55 Transmission
WARNING:The dipstick cap and surrounding components may
be hot; gloves are recommended.
WARNING:Use gloves when moving the air filter assembly;
components will be hot.
Note:
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up (approximately
20 miles [30 km]). If your vehicle has been operated for an extended
period at high speeds, in city traffic during hot weather or pulling a trailer,
the vehicle should be turned off until normal operating temperatures are
reached to allow the fluid to cool before checking. Depending on vehicle
use, cooling times could take up to 30 minutes or longer.
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow a minimum of 10 seconds for each gear to engage.
4. Latch the gearshift lever inP(Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lintfree rag. If
necessary, refer toUnder hood overviewin this chapter for the location
of the dipstick. (For vehicles with the EcoBoost engine, move the air
filter assembly aside to access the transmission dipstick. SeeMoving the
Air Filter Assembly (EcoBoost engine)for more information.
6. Install the dipstick making sure it is fully seated in the filler tube by
turning it to the locked position.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated areas for normal operating temperature.
298Maintenance
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Moving the Air Filter Assembly (EcoBoost engine)
WARNING:Do not run engine with the air filter disconnected.
1. Shut the engine off.
2. Clean the area around the clamp
that connects the air filter assembly
to the rubber hose (1).
3. Remove the bolt cover
(if equipped).
4. Remove two bolts that attach the air filter assembly to the front of the
vehicle (2).
5. Loosen the clamp holding the air filter assembly to the rubber
hose (1).
6. Remove the harness retaining clip by pulling up (3). Do not
disconnect the sensor (4).
Maintenance299
2014 Flex(471)
Owners Guide gf, 1st Printing, April 2013
USA(fus)