2015 LINCOLN NAVIGATOR spark plug

•Spray Motorcraft Engine Shampoo and Degreaser on all parts that
require cleaning and pressure rinse clean. In Canada, use Motorcraft
Engine Shampoo.
• Never wash or rinse the engine while it is hot or running; water in the
running engine may cause internal damage.
• Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
• Cover the battery, power distribution box, and air filter assembly to
prevent water damage when cleaning the engine.
CLEANING THE WINDOWS AND WIPER BLADES
The windows and wiper blades should be cleaned regularly. If the wipers
do not wipe properly, substances on the vehicle’s glass or the wiper
blades may cause squeaking or chatter noise from the blades, and
streaking and smearing of the windshield. To clean these items, follow
these tips:
• The windows may be cleaned with a non-abrasive cleaner such as
Motorcraft® Ultra-Clear Spray Glass Cleaner (U.S.) or Motorcraft
Premium Glass Cleaner (Canada).
• The wiper blades can be cleaned with isopropyl (rubbing) alcohol or
Motorcraft Premium Windshield Washer Concentrates in the U.S., or
Motorcraft Premium Quality Windshield Washer Fluid in Canada.
Replace your wiper blades when they appear worn or do not function
properly.
• Do not use abrasive materials, as they may cause scratches.
• Do not use fuel, kerosene, or paint thinner to clean any parts.
If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
Note: Do not use sharp objects, such as a razor blade, to clean the
inside of the rear window or to remove decals, as it may cause damage
to the rear window defroster’s heated grid lines.
Vehicle Care 287
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ENGINE SPECIFICATIONS
Engine3.5L 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 Specifications 327
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MOTORCRAFT® PART NUMBERS
Component3.5L engine
Air filter element FA-1883
Battery BXT-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 blade WW-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 to scheduled
maintenance information for the replacement intervals.
VEHICLE IDENTIFICATION NUMBER The vehicle identification number is
located on the driver’s side
instrument panel.
Please note that in the graphic,
XXXX is representative of your
vehicle identification number.
XXXXXXXXXXXXXXXXX
Capacities and Specifications 333
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Roadside Assistance
Exclusive 24/7 roadside assistance, including:
•Towing, flat-tire change and battery jump starts.
• Out of fuel and lock-out assistance.
• Travel expense reimbursement for lodging, meals and rental car.
• Destination assistance for taxi, shuttle, rental car coverage and
emergency transportation.
Transferable Coverage
If you sell your vehicle before your Lincoln Extended Service Plan
coverage expires, you can transfer any remaining coverage to the new
owner. Whenever you sell your vehicle, prospective buyers may have a
higher degree of confidence that vehicle was properly maintained with
Lincoln ESP, thereby improving resale value.
Avoid the Rising Cost of Properly Maintaining Your Vehicle!
Lincoln Extended Service Plan also offers a Premium Maintenance Plan
that covers all scheduled maintenance, and select items that routinely
wear out. The coverage is prepaid, so you never have to worry about
affording your vehicle maintenance. It covers regular checkups, routine
inspections, preventive care and replacement of select items that require
periodic attention for normal wear:
• Windshield wiper blades.
• Spark plugs (except in California).
• The clutch disc.
• Brake pads and linings.
• Shock absorbers.
• Belts and hoses.
• Diesel exhaust fluid replenishment.
Interest Free Finance Options Available
Take advantage of our interest free installment payment plan. Just a 10%
down payment will provide you with an affordable, no interest, no fee
payment program allowing you all the security and benefits Lincoln ESP
has to offer while paying over time. You are pre-approved with no credit
checks, no hassles! To learn more, call our Lincoln ESP specialists at
800-367-3377.
Lincoln ESP
P.O. Box 8072
Royal Oak, MI 48068-0039
Extended Service Plan 339
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Other maintenance items1
Every 30000 miles
(48000 km)Replace climate-controlled (heated and
cooled) seat filter (if equipped).
Replace engine air filter.
At 100000 miles
(160000 km) Change engine coolant.
2
Every 100000 miles
(160000 km)Replace spark plugs.
Inspect accessory drive belt(s).3
Every 150000 miles
(240000 km)Change automatic transmission fluid and filter.
Change front axle fluid (Four-wheel drive
vehicles).
Change rear axle fluid.
Change transfer case fluid (Four-wheel drive
vehicles).
Replace accessory drive belt(s) if not replaced
within the last 100000 miles (160000 km).
1These maintenance items can be performed within 3000 miles
(4800 kilometers) of the last oil change. Do not exceed the designated
distance for the interval.
2Initial replacement at six years or 100000 miles (160000 kilometers),
then every three years or 50000 miles (80000 kilometers).
3After initial inspection, inspect every other oil change until replaced.
Scheduled Maintenance 457
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Extensive idling or low-speed driving for long distances as inheavy commercial use (such as delivery, taxi, patrol car or livery)
As required Change engine oil and filter as indicated by the information display and perform services
listed in the Normal Scheduled Maintenance
chart.
Inspect frequently,
service as required Replace engine air filter.
Every 60000 miles
(96000 km) Replace spark plugs.
Change transfer case fluid (Four–wheel drive
vehicles).
Operating in dusty or sandy conditions such as unpaved or
dusty roads
Inspect frequently,
service as required Replace engine air filter.
Every 5000 miles
(8000 km) Inspect the wheels and related components for
abnormal noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and
measure tread depth.
Every 5000 miles
(8000 km) or six
months Change engine oil and filter.
*
Every 60000 miles
(96000 km)
Change transfer case fluid (Four–wheel drive
vehicles).
*Reset your Intelligent Oil-Life Monitor after each engine oil and filter
change. See the Instrument Cluster chapter.
462Scheduled Maintenance
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Safety belts (see Safety
restraints) ....................................36
Safety defects, reporting ..........254
Safety information ....................357
Safety restraints ..............36–37, 39Belt-Minder® ............................40
extension assembly ..................38
for adults .............................36–37
for children ...............................18
safety belt maintenance ...........42
seat belt maintenance ..............42
warning light and chime ..........40
Safety restraints - LATCH
anchors ........................................22
Safety seats for children ............18
Safety Compliance
Certification Label ....................334
Satellite Radio ...........................372
Scheduled Maintenance Guide Normal Scheduled
Maintenance and Log .............455
SD card ......................351, 378, 418
Seat belts
(see Safety restraints) ...............36
Seats child safety seats ......................18
climate control ........................135
filter .........................................333
heated ......................................143
memory seat .....................55, 132
SecuriCode keyless entry
system ..........................................73
SecuriLock passive anti-theft
system ..........................................76
Sending new text messages .....388
Setting a destination ................418 Setting a destination by
voice ...........................................419
Settings ......................................403
Setting the clock .......................403
Side air curtain ...........................48
Side-curtain airbags system .......48
SIRIUS® satellite radio ............372
SIRIUS satellite radio voice
commands .................................373
SIRIUS Travel Link ...................395
SIRIUS Travel Link voice
commands .................................396
Snowplowing ...............................14
SOS Post Crash Alert .................45
Spark plugs,
specifications .....................327, 333
Special notice
ambulance conversions ............14
Specification chart,
lubricants ...................................328
Stability system .........................192
Starting your vehicle ................157 jump starting ..........................244
push button start system .......156
Steering wheel ............................79 controls ......................................80
tilting .........................................79
Sun visor ......................................98
Supplemental Restraint System
(SRS) (see airbags) ....................45
Supported media file types ......381
Supported player, media
formats and metadata
information ................................381
Suspension ................................212
Index 473
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