2010 Mercury Mariner engine

Table of Contents
General Owner’s Information.........................2
General Maintenance Information......................4
Owner Checks and Services..........................8
Keep It Genuine...................................9
Multi-Point Inspection.............................12
Normal Schedule Trucks, Fullsize Vans & SUVs...........14
Class A Motorhome, E-Series, Escape, Expedition, Explorer, Explorer
Sport Trac, F-150, F-250/350/450/550, Mariner, Mountaineer,
Navigator, Ranger and Transit Connect
Normal Schedule Cars & CUVs.......................29
Crown Victoria, Edge, Focus, Flex, Fusion, Grand Marquis, Milan,
MKS, MKT, MKX, MKZ, Mustang, Taurus, and Town Car
Special Operating Conditions.........................41
Exceptions ......................................47
Motorcraft Premium Gold Engine Coolant Change Record....48
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FINDYOURWAY
Scheduled Maintenance3
General Owner’s
Information Keep It GenuineNormal Schedule
Trucks, Fullsize
Vans & SUVsNormal Schedule
Cars & CUVsSpecial Operating
Conditions &
Exceptions

Get the most from your vehicle with routine maintenance
Routine maintenance is the best way to help ensure you get the performance, dependability, long life and
resale value you expect from your vehicle. This is exactly why we’ve put together the Scheduled
Maintenance Guide. It outlines the services required to properly maintain your vehicle and when they
should be performed. The focus is on maintaining your vehicle while it’s running great, which goes a long
way toward preventing major repairs and expenses later.
Here are a few suggestions to help you get started on the road to routine maintenance:
•Familiarize yourself with your vehicle by going through yourOwner’s Guide
•Take a few minutes to review this handy Scheduled Maintenance Guide
•Make it a habit to use this guide to record scheduled maintenance
•Consider your Ford and Lincoln Mercury Dealership for all your vehicle’s needs
Protect your warranty!
Routine maintenance is not only the best way to help keep your vehicle running great, it’s also the best
way to protect your warranty. While maintenance and repair services may be performed by you or
by any automotive service provider you choose, it is your responsibility to see that all scheduled maintenance
is performed and that the materials used meet Ford Engineering specifications. Failure to perform
scheduled maintenance specified in this guide will invalidate warranty coverage on parts affected by the
lack of maintenance. We can’t stress enough how important it is to keep records of all maintenance. This guide
will help you do just that. Ford Motor Company will not deny a warranty claim simply because there is
no documentation.However, damage or failures due to neglect or a lack of proper maintenance
are not covered under warranty.
Keeping maintenance records is easy with the Scheduled Maintenance
Guide
It’s important to document the maintenance of your vehicle. Every time you bring your vehicle in for
scheduled maintenance, be sure to present this guide and certify the work. Also record the date of service,
mileage at the time of service, and attach your receipt. This will make record keeping easy and,
should your vehicle ever require warranty coverage, you will have all the documentation to show you’ve
properly maintained it.
Maintenance Interval
Ford Motor Company establishes recommended maintenance intervals based upon engineering testing to
determine the most appropriate mileage to perform the various maintenance services. This protects your vehicle
at the lowest overall cost to you. Ford Motor Company recommends that you not deviate from the
maintenance schedules presented in this Scheduled Maintenance Guide.
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Determine which maintenance schedule to follow
It’s important to follow the maintenance schedule that most closely mirrors your driving habits and the
conditions under which you drive. For this reason, the Scheduled Maintenance Guide is divided into two basic
maintenance schedules: the
Normal Schedule(further segmented intoTrucks, Fullsize Vans & SUVsandCars & CUVs) andSpecial Operating Conditions
Determining which maintenance schedule is right for you is easy. For the most part, do you drive your
Ford, Lincoln or Mercury vehicle under typical, everyday conditions? If so, follow theNormal Schedule Trucks,
Fullsize Vans & SUVs,orNormal Schedule Cars & CUVs.
Special Operating Conditions
However, if one or more of the Special Operating Conditions outlined below better describes how you
typically operate your vehicle, you will need to perform some maintenance services more often than the Normal
Schedule recommends.
•Towing a trailer or carrying heavy loads
•Extensive idling and/or driving at low-speeds for long distances
•Driving in dusty conditions
•Off-road operation
•Use of E85 fuel 50% of the time or greater (flex fuel vehicles only)
Important:For further details and information regarding these Special Operating Conditions see page 41.
Maximum Oil Change Interval
❑Normal Schedule: 7,500 miles or 6 months, whichever occurs first.❑Special Operating Conditions: 5,000 miles, 6 months, or 200 hours of engine operation, whichever occurs first
see appropriate schedule on page 41.
Motorcraft Premium Gold Engine Coolant
❑6 years or 105,000 miles - change Premium Gold coolant (whichever comes first)❑After initial change - change Premium Gold coolant every 3 years or 45,000 miles (see page 48)
GENERALMAINTENANCEINFORMATION
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General Owner’s
Information

Exceptions
Some exceptions for specific vehicles and special applications are outlined below. In addition, you will find
further information underExceptionson page 47.
•Engine oil and Motorcraft Premium Gold Engine Coolant - time and mileage based
interval
If you’re unsure which maintenance schedule to follow, ask your Ford and Lincoln Mercury Dealership, or
visit the Maintenance area of www.genuineservice.com.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal operating characteristic and, by itself, does not necessarily
indicate a concern or that the fluid needs to be changed. However, discolored fluids that also show signs of
overheating and/or foreign material contamination should be inspected immediately by a qualified
expert such as the factory-trained technicians at your Ford or Lincoln Mercury Dealership. Your vehicle’s oils
and fluids should be changed at the specified intervals or in conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle sub-systems during scheduled maintenance. It is critical that
systems are flushed only with new fluid that is the same as that required to fill and operate the system, or
using a Ford-approved flushing chemical.
Chemicals and Additives
Non-Ford approved chemicals or additives are not required for factory recommended maintenance. In fact,
Ford Motor Company recommends against the use of such additive products unless specifically
recommended by Ford for a particular application.
Your vehicle is very sophisticated and built with multiple complex performance systems. Every manufacturer
develops these systems using different specifications and performance features. That’s why it’s
important to rely on your Ford or Lincoln Mercury dealership to properly diagnose and repair your vehicle.
When planning your maintenance services, consider your Ford or Lincoln Mercury dealership for all your
vehicle’s needs.
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It is recommended that the following basic maintenance checks and inspections be performed at the
designated time intervals. See your “Owner’s Guide” for more information.
Check every month for all vehicles
❑Check function of all interior and exterior lights.❑Check tires for wear and proper air pressure, including spare.
❑Check engine oil fluid level.
❑Check windshield washer fluid level.
Check every six months for all vehicles
❑Check lap/shoulder belts and seat latches for wear and proper operation.❑Check that externally mounted spare tire is properly stowed (tight) (see yourOwner’s Guide).
❑Check power steering fluid level, if equipped.
❑Check washer spray, wiper operation, and clean all wiper blades (replace blades as necessary).
❑Check parking brake for proper operation.
❑Check and lubricate all hinges, latches, door check straps (see dealer) and outside locks.
❑Check and lubricate upper and lower sliding door tracks, if equipped.
❑Check and clean sliding door contact switches, if equipped.
❑Check and lubricate door rubber weatherstrips.
❑Check and clean body and door drain holes.
❑Check safety warning lamps (brake, ABS, air bag, safety belt) for operation.
❑Check engine cooling system level and strength.
❑Check battery connections and clean if necessary.
❑Check clutch fluid level, if equipped.
Retightening lug nuts
❑On vehicles equipped with dual rear wheels, retighten the wheel lug nuts to the specified torque at 100 miles
(160 km), and again at 500 miles (800 km) of new vehicle operation and after any wheel disturbance
(tire rotation, changing a flat tire, wheel removal, etc.).
❑Refer toWheel Lug Nut Torque Specificationin yourOwner’s Guidefor the proper lug nut torque specification.
OWNERCHECKS ANDSERVICES
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Batteries
The technicians at your Ford or Lincoln Mercury dealership can determine the health of your vehicle’s
battery during any service visit. The Motorcraft Tested Tough Max Series with its “long-life” design outlasted
other long-life batteries by up to 200%. That’s one reason why we stand behind this battery with a
national, 3-year, free replacement warranty and prorated-cost replacement thereafter for up to 100 months
and unlimited mileage. Should your battery need to be replaced, please consider a Motorcraft brand
battery that meets your vehicle’s Ford Motor Company specifications.
Brakes
Your Ford or Lincoln Mercury Dealership has the right brake parts for your vehicle and their factory-trained
technicians know exactly how to install them. Ford Original Equipment and Motorcraft replacement
brake pads, shoes, rotors and drums meet the stringent standards of Ford Motor Company engineers, and
they’re also Federal Motor Vehicle Safety Standard (FMVSS) compliant. In addition, all Ford Original
Equipment replacement brake pads, shoes, rotors, and drums are vehicle tested for durability and noise
suppression. The right brake parts and installation are essential to proper brake system operation.
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Oil & Lubricants
It is important to follow a regular maintenance schedule for changing your vehicle’s oil and lubricants.
Motorcraft Oils and Lubricants meet the stringent standards set by Ford Motor Company. Motorcraft Oils are
formulated to reduce engine friction, improve fuel economy, and protect against deposits and wear. The
American Petroleum Industry certifies them, so you know Motorcraft oil stands up to the tests of both Ford
and independent engineers.
Collision
An accident is an upsetting experience and collision repair is often complicated and confusing. Here are a
few pointers to help you better understand the collision repair process and make sure your vehicle is
properly repaired with the right parts. Properly repairing your vehicle will help maintain its value.
Your rights as a consumer
As a consumer, you are within your rights to insist on original equipment replacement parts. These genuine
parts are made by the manufacturer to meet stringent criteria for fit, finish, structural integrity,
corrosion protection and dent resistance, just like the parts that were originally on your vehicle. Insist on
genuine Ford replacement parts.
The collision shop
Many Ford and Lincoln Mercury Dealerships offer collision repair services. Ask your selling dealership about
their capabilities to help with collision repair.
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Keep It Genuine

Parts
Genuine Ford Collision Parts are designed, engineered, and warranted by Ford Motor Company. See your
dealer for limited warranty details. They are manufactured to the same specifications as those on your vehicle
when it was built. The right replacement parts will help maintain the value of your vehicle.
Ford recommended scheduled maintenance – In order to keep your vehicle running right, it is important to
have the systems on your vehicle checked regularly. This can help identify potential issues and prevent
major problems. Ford Motor Company recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help ensure your vehicle keeps running great.
MULTI-POINT INSPECTION - Recommended at every visit
❑Check and top up fluid levels: brake, coolant recovery reservoir, manual and automatic transmission (if equipped
with an underhood dipstick), power steering (if equipped) and window washer
❑Inspect tires for wear and check air pressure, including spare.
❑Check exhaust system for leaks, damage, loose parts and foreign material.
❑Check battery performance.
❑Check operation of horn, exterior lamps, turn signals and hazard warning lights.
❑Check radiator, coolers, heater and air conditioning hoses.
❑Inspect windshield washer spray and wiper operation.
❑Check windshield for cracks, chips and pitting.
❑Inspect for oil and fluid leaks.
❑Inspect engine air filter.
❑Inspect half shaft dust boots, if equipped.
❑Check shocks and struts and other suspension components for leaks and damage.
❑Inspect steering and linkage.
❑Inspect accessory drive belt(s).
❑Inspect clutch operation, if equipped.
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