
Adding Engine Oil
Note:Do not remove the engine oil level dipstick or the filler cap when
the engine is running.
Note:Do not add engine oil further than the MAX mark. Oil levels above
the MAX mark may cause engine damage.
Only use oils certified for gasoline engines by the
American Petroleum Institute (API). An oil with this
trademark symbol conforms to the current engine and
emission system protection standards and fuel
economy requirements of the International Lubricants
Specification Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile manufacturers.
1. Check the engine oil level.
2. If the engine oil level is not within the normal range, add engine oil
that meets Ford specifications. SeeCapacities and Specificationsfor
more information. 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
normal operating range on the engine oil level dipstick.
4. Install the dipstick and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
until three clicks are heard or until the cap is fully seated.
ENGINE COOLANT CHECK
Checking the Engine Coolant
When the engine is cold, check the concentration and level of the engine
coolant at the intervals listed in theScheduled Maintenance
Information.
Note:Make sure that the level is between the MIN and MAX marks on
the coolant reservoir.
Note:Coolant expands when it is hot. The level may extend beyond the
MAX mark.
Note:If the level is at the MIN mark, below the MIN mark, or empty,
add coolant immediately. SeeAdding Engine Coolantin this chapter.
The coolant concentration should be maintained within 48% to 50%, which
equates to a freeze point between -30°F (-34°C) and -34°F (-37°C).
294Maintenance
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ENGINE SPECIFICATIONS
Engine 3.5L V6 EcoBoost
Cubic inches 214
Fuel Minimum 87 octane
Firing order 1–4–2–5–3–6
Ignition system Coil on plug
Spark plug gap 0.030–0.033 inch (0.75 – 0.85 mm)
Compression ratio 10.0:1
DRIVEBELT ROUTING
1. The short drivebelt is on the first pulley groove closest to engine.
2. The long drivebelt is on the second pulley groove farthest from engine.
3.5L V6 EcoBoost engine
Capacities and Specifications355
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TECHNICAL SPECIFICATIONS
Item Capacity Ford part nameFord part number /
Ford specification
Brake fluid
1
Between MIN and MAX
on reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM–1–C /
WSS-M6C65-A1
Hinges, latches, striker plates
and rotors, seat tracks, fuel
filler door hinge and spring—Multi-Purpose Grease
(Lithium grease)Motorcraft XL-5
(aerosol) /
CRCSL3151ESB
ESB-M1C93-B
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
Engine coolant
2
Base radiator with
auxiliary rear heat
18.5 qt (17.5L)
Motorcraft Orange
Antifreeze/Coolant
PredilutedVC-3DIL-B (U.S.) or
CVD-3DIL-B
(Canada) /
WSS-M97B44-D2 Heavy-duty trailer tow
radiator with auxiliary
rear heat
18.0 qt (17.0L)
Engine oil
3
6.0 qt (5.7L)Motorcraft SAE 5W-30
Premium Synthetic
Blend Motor Oil or
Motorcraft SAE 5W-30
Full Synthetic Motor OilXO-5W30-QSP or
XO-5W30-QFS
WSS-M2C946-A
356Capacities and Specifications
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Item Capacity Ford part nameFord part number /
Ford specification
Fuel tankStandard
28.0 gal (106.0L)——
Expedition EL
33.5 gal (126.8L)——
A/C Refrigerant
8
40 oz (1.13 kg)Motorcraft R134a
RefrigerantYN-19 (U.S.) or
CYN-16–R (Canada)
/
WSH-M17B19-A
A/C Refrigerant Compressor
Oil
8
7 fl oz (207 ml)Motorcraft PAG
Refrigerant Compressor
OilYN-12–D /
WSH-M1C231-B
1Ford recommends using Motorcraft (Ford) DOT 3 High Performance Motor Vehicle Brake Fluid or
equivalent meeting WSS-M6C65-A1. Use of any fluid other than the recommended fluid may cause
degraded brake performance and not meet the Ford performance standards. Keep brake fluid clean and
dry. Contamination with dirt, water, petroleum products or other materials may result in brake system
damage and possible failure.2Add the coolant type originally equipped in your vehicle.3Use of synthetic or synthetic blend motor oil is not mandatory. Only use fluid that meets Ford
specification. Motor oils of the recommended viscosity grade that meet API SN requirements and display
the API Certification Mark for gasoline engines are also acceptable. Do not use oil labeled with API SN
service category unless the label also displays the API Certification Mark.
An oil that displays the API Certification Mark conforms to current engine, emission system and fuel
economy performance standards of the International Lubricant Standardization and Approval Committee
(ILSAC).
Do not use supplemental engine oil additives in your engine. They are unnecessary and could lead to
engine damage that is not covered by your Ford warranty.
358Capacities and Specifications
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MOTORCRAFT® PART NUMBERS
Component 3.5L engine
Air filter element FA-1883
BatteryBXT-65-650 or BXT-65-750
(if equipped)
Oil filter FL-500-S
Spark plugs SP-534
Seat filter (if equipped) FS-104
Windshield wiper bladeWW-2234 (front)
WW-1612 (rear)
Motorcraft replacement parts are recommended for scheduled
maintenance and are available at your Ford or Lincoln dealer or at
fordparts.com. 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.
Should a Motorcraft oil filter not be 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. Refer toscheduled
maintenance informationfor the replacement intervals.
360Capacities and Specifications
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EXCEPTIONS
Normal vehicle axle maintenance:Rear axles and power take-off
units with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
periods above 45 mph (72 km/h), non-synthetic rear axle fluids should
be changed every 3000 miles (4800 kilometers) or three months,
whichever comes first. This interval can be waived if the axle is filled
with 75W140 synthetic gear fluid meeting Ford specification
WSL-M2C192-A, part number F1TZ-19580-B or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of
Traction-Lok rear axles (seeTechnical specificationsin theCapacities
and Specificationschapter for details).
Police/Taxi/Livery vehicle axle maintenance:Change rear axle fluid
every 100000 miles (160000 km). Rear axle fluid change may be waived
if the axle was filled with 75W140 synthetic gear fluid meeting Ford
specification WSL-M2C192-A, part number FITZ-19580-B or equivalent.
Add four ounces (118 mL) of additive friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles. The axle fluid should be changed anytime the axle has been
submerged in water.
California fuel filter replacement:If the vehicle is registered in
California, the California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission
warranty or limit recall liability prior to the completion of the vehicle’s
useful life. Ford Motor Company, however, urges you to have all
recommended maintenance services performed at the specified intervals
and to record all vehicle service.
Hot climate oil change intervals:Vehicles operating in the Middle
East, North Africa, Sub-Saharan Africa or locations with similar climates
using an American Petroleum Institute (API) Certified for Gasoline
Engines (Certification mark) oil of SM or SN quality, the normal oil
change interval is 5000 miles (8000 kilometers).
If the available API SM or SN oils are not available, then the oil change
service interval is 3000 miles (4800 kilometers).
Engine air filter replacement:Engine air filter life is dependent on
exposure to dusty and dirty conditions. Vehicles operated in these
conditions require frequent inspection and replacement of the engine air
filter.
554Scheduled Maintenance
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D
Defrost .......................136, 138, 140
rear window ............................146
Dipstick
automatic transmission
fluid ..........................................298
engine oil .................................293
Display settings .........................487
Driving under special
conditions ..................202, 208–209
sand .........................................208
snow and ice ...........................210
through water .................209, 266
Dual automatic temperature
control (DATC) .........................140
E
Electronic stability control ......217
Emergencies, roadside
jump-starting ..........................271
running out of fuel .................186
Emission control system ..........191
End user license agreement ....520
Engine ........................................355
cleaning ...................................315
coolant .....................................294
fail-safe cooling .......................297
idle speed control ...................300
lubrication specifications .......356
refill capacities ........................356
service points ..........................292
Engine block heater .................182
Engine oil
checking and adding ..............293
dipstick ....................................293
filter, specifications ................360
refill capacities ........................356specifications ..........................356
Event data recording ..................12
Exhaust fumes ..........................182
F
Fail safe cooling ........................297
Fleet MyKey programming ........62
Floor mats .................................266
Fluid capacities .........................356
Forward and reverse sensing
system ........................................222
Four-Wheel Drive vehicles .......203
description ..............................204
driving off road .......................206
indicator light .........................203
Fuel
cap ...........................................189
capacity ...................................356
choosing the right fuel ...........185
filler funnel .............................186
filling your vehicle with fuel ..189
filter, specifications ................299
fuel pump shut-off ..................270
octane rating ...................186, 355
quality ......................................185
running out of fuel .................186
safety information relating
to automotive fuels ................184
Fuel - flex fuel vehicle
(FFV) .........................................185
Fuses ..................................282, 286
G
Garage door opener ..................168
Gas cap (see Fuel cap) ............189
Gauges ...............................104, 106
558Index
2015 Expedition(exd)
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USA(fus)