2018 FORD FLEX cabin filter

Steering Wheel
Adjusting the Steering Wheel - Vehicles
With: Power Adjustable Steering
Column ..........................................................75
Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering
Column ..........................................................
76
Audio Control ..................................................
76
Voice Control ...................................................
77
Cruise Control ..................................................
77
Information Display Control .......................
77
Heated Steering Wheel ...............................
77
Pedals
Adjusting the Pedals ....................................
79
Wipers and Washers
Windshield Wipers .......................................
80
Autowipers ......................................................
80
Windshield Washers .....................................
81
Rear Window Wiper and Washers ...........
81
Lighting
General Information .....................................
82
Lighting Control .............................................
82
Autolamps .......................................................
83
Instrument Lighting Dimmer ....................
84
Headlamp Exit Delay ...................................
84
Daytime Running Lamps ...........................
84
Front Fog Lamps ...........................................
85
Direction Indicators ......................................
85
Interior Lamps ................................................
85
Ambient Lighting ..........................................
86
Windows and Mirrors
Power Windows .............................................
87
Exterior Mirrors ...............................................
88
Interior Mirror ..................................................
90
Sun Visors ........................................................
90
Moonroof .........................................................
90Instrument Cluster
Gauges
..............................................................
92
Warning Lamps and Indicators ................
93
Audible Warnings and Indicators ............
96
Information Displays
General Information .....................................
97
Information Messages ...............................
105
Climate Control
Manual Climate Control .............................
114
Automatic Climate Control - Vehicles With: Premium AM/FM/CD ..................
115
Automatic Climate Control - Vehicles With: Sony Audio System ......................
116
Hints on Controlling the Interior Climate ........................................................................\
..
118
Rear Passenger Climate Controls .........
120
Heated Windows and Mirrors ...................
121
Cabin Air Filter ...............................................
122
Remote Start .................................................
122
Seats
Sitting in the Correct Position .................
123
Head Restraints ............................................
123
Manual Seats ................................................
126
Power Seats ...................................................
126
Memory Function ........................................
128
Rear Seats ......................................................
129
Heated Seats ................................................
136
Climate Controlled Seats ..........................
137
Universal Garage Door Opener
Universal Garage Door Opener ..............
138
Auxiliary Power Points
Auxiliary Power Points ...............................
143
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Table of Contents

Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
Windshield defrosting system
Interior luggage compartment
release
Jack
Keep out of reach of children
Lighting control
Low tire pressure warning
Maintain correct fluid level
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Introduction E270480 E71340 E71880 E231160 E67017 E161353

Note:
Do not remove ice from the mirrors
with a scraper or adjust the mirror glass
when it is frozen in place.
Note: Do not clean the mirror housing or
glass with harsh abrasives, fuel or other
petroleum-based cleaning products.
CABIN AIR FILTER
Your vehicle is equipped with a cabin air
filter, which gives you and your passengers
the following benefits:
• It improves your driving comfort by
reducing particle concentration.
• It improves the interior compartment
cleanliness.
• It protects the climate control
components from particle deposits.
You can locate the cabin air filter behind
the glove box.
Note: Make sure you have a cabin air filter
installed at all times. This prevents foreign
objects from entering the system. Running
the system without a filter in place could
result in degradation or damage to the
system.
Replace the filter at regular intervals. See
Scheduled Maintenance (page 447).
For additional cabin air filter information,
or to replace the filter, see an authorized
dealer.
REMOTE START
(If Equipped)
The system adjusts the interior
temperature depending on your chosen
settings during remote start.
You cannot adjust the climate control
setting during remote start operation.
When you switch the ignition on, the
climate control system returns to the
previous settings. You can now make
adjustments. Some features may remain on if they turn
on during remote start:
•
Driver heated seat.
• Driver cooled seat.
• Heated steering wheel.
• Heated mirrors.
• Heated rear window.
Note: If the passenger heated or cooled
seats are on when you switch the vehicle
off, they default to the driver setting when
you switch the vehicle on.
You can adjust the default remote start
settings using the information display
controls. See
Information Displays
(page 97).
Automatic Settings
In hot weather, the system is set to
72°F
(22°C). The cooled seats are set to high
(if available, and you select AUTO in the
information display).
In moderate weather, the system either
heats or cools (based on pre-selected
settings). The rear defroster, heated
mirrors and heated or cooled seats do not
turn on.
In cold weather, the system is set to
72°F
(22°C). The heated seats and heated
steering wheel are set to high (if available,
and you select
AUTO in the information
display). The rear defroster and heated
mirrors turn on.
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Climate Control

3.5L EcoBoost
Engine
Coil on plug
Ignition system
0.030–0.033 in (0.75–0.85 mm)
Spark plug gap
10.0:1
Compression ratio
Drivebelt Routing
3.5L EcoBoost Engine MOTORCRAFT PARTS - 3.5L DURATEC
Part Number
Component
FA-1884
Air filter element
FL-500-S
Oil filter
BXT-65-650
Battery
SP-520
Spark plugs
FP-68
Cabin air filter
WW-2301 (driver side)
Windshield wiper blade
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MOTORCRAFT PARTS - 3.5L ECOBOOST™
Part Number
Component
FA-1884
Air filter element
FL-500-S
Oil filter
BXT-65-750
Battery
SP-534
Spark plugs
FP-68
Cabin air filter
WW-2301 (driver side)
Windshield wiper blade
WW-2103 (passenger side)
WW-1202
Rear window wiper blade
We recommend Motorcraft replacement parts available at your Ford dealer or at
fordparts.com for scheduled maintenance. These parts meet or exceed Ford Motor
Company ’s specifications and are engineered for your vehicle. Use of other parts may
impact vehicle performance, emissions and durability. Your warranty may be void for any
damage related to use of other parts.
If a Motorcraft oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36.
For spark plug replacement, contact an authorized dealer. Replace the spark plugs at the
appropriate intervals. See Scheduled Maintenance (page 447).
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Capacities and Specifications

Less Cost to Properly Maintain Your
Vehicle
Ford Protect extended service plan also
offers a Premium Maintenance Plan that
covers all scheduled maintenance, and
selected wear items. The coverage is
prepaid, so you never have to worry about
the cost of your vehicle
’s maintenance.
Covered maintenance includes:
• Windshield wiper blades.
• Spark plugs.
• The clutch disc (if equipped).
• Brake pads and linings.
• Shock absorbers.
• Struts.
• Engine Belts.
• Engine coolant hoses, clamps and
o-rings.
• Diesel exhaust fluid replenishment (if
equipped).
• Cabin air filter replacement every
20,000 mi (32,000 km) (electric
vehicles only).
Interest Free Finance Options
Just a 10% down payment will provide you
with an affordable, no interest, no fee
payment program allowing you all the
security and benefits Ford Protect
extended service plan has to offer while
paying over time. You are pre-approved
with no credit check or hassles. To learn
more, call our Ford Protect extended
service plan specialists at 800-367-3377.
Ford Protect Extended Service Plan
P.O. Box 321067
Detroit, MI 48232 Ford Protect Extended Service
Plan (CANADA ONLY)
You can get more protection for your
vehicle by purchasing a Ford Protect
extended service plan. Ford Protect
extended service plan is the only service
contract backed by Ford Motor Company
of Canada, Limited. Depending on the plan
you purchase, Ford Protect extended
service plan provides benefits such as:
•
Rental reimbursement.
• Coverage for certain maintenance and
wear items.
• Protection against repair costs after
your New Vehicle Limited Warranty
Coverage expires.
• Roadside Assistance benefits.
There are several Ford Protect extended
service plans available in various time,
distance and deductible combinations.
Each plan is tailored to fit your own driving
needs, including reimbursement for towing
and rental. When you purchase Ford
Protect extended service plan, you receive
added peace-of-mind protection
throughout Canada, the United States and
Mexico, provided by a network of
participating authorized Ford Motor
Company dealers.
Note: Repairs performed outside of
Canada, the United States and Mexico are
not eligible for Ford Protect extended
service plan coverage.
This information is subject to change. For
more information; visit your local Ford of
Canada dealer or www.ford.ca to find the
Ford Protect extended service plan that is
right for you.
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Ford Protect

At Every Oil Change Interval as Indicated by the Information Display
1
Inspect the tires, tire wear and measure the tread depth.
Inspect the wheels and related components for abnormal noise, wear, looseness or
drag.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change
Indicator Reset
(page 250). Other Maintenance Items
1
Replace cabin air filter.
Every
20,000 mi
(32,000 km)
Replace engine air filter.
Every
30,000 mi
(48,000 km)
Change engine coolant.2
At
100,000 mi
(160,000 km)
Replace spark plugs.
Every
100,000 mi
(160,000 km) Inspect accessory drive belt(s). 3
Change automatic transmission fluid.
Every
150,000 mi
(240,000 km) Replace accessory drive belt(s). 4
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and
filter change. Do not exceed the designated distance for the interval.
2 Initial replacement at six years or
100,000 mi (160,000 km), then every three years or
50,000 mi (80,000 km).
3 After initial inspection, inspect every other oil change until replaced.
4 If not replaced within the last
100,000 mi (160,000 km).
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Scheduled Maintenance

SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to perform extra maintenance as indicated.
If you operate your vehicle
occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician. Towing a trailer or using a car-top carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Inspect rear axle and U-joints (AWD only).
Inspect frequently, service
as required
Inspect half-shaft boots.
See axle maintenance items under
Exceptions.
Change automatic transmission fluid.
30,000 mi (48,000 km)
Replace spark plugs.
60,000 mi (96,000 km) Extensive idling or low-speed driving for long distances, as in heavy commercial use
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Replace cabin air filter.
Inspect frequently, service
as required
Replace engine air filter.
Change automatic transmission fluid.
30,000 mi (48,000 km)
Replace spark plugs.
60,000 mi (96,000 km) Extended Hot and Cold climate operation
Change engine oil and filter. *
5,000 mi (8,000 km)
* Hot Climates only
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Scheduled Maintenance