2009 Mercury Mariner Hybrid fuel type

WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Ensure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while the vehicle is in
motion, resulting in loss of control.
Note:Inspect the wheel pilot hole
prior to installation. If there is
visible corrosion in wheel pilot hole,
remove loose particles by wiping
with clean rag and apply grease.
Apply grease only to the wheel pilot
hole surface by smearing a “dime”
(1 square cm) sized glob of grease
around the wheel pilot surface (1)
with end of finger. DO NOT apply
grease to lugnut/stud holes or
wheel-to-brake surfaces.
RUNNING OUT OF FUEL
If you have run out of fuel and need to refill the vehicle with a portable
fuel container, seeRunning out of fuelin theMaintenance and
Specificationschapter for proper fuel filling method using a portable
fuel container and the included fuel filler funnel.Do notinsert the
nozzle of portable fuel containers or any type of aftermarket funnels into
the Easy Fuel™no capfuel system as it can be damaged. You must use
the included funnel in such circumstances.
WARNING:Do not insert the nozzle of portable fuel containers
or aftermarket funnels into the Easy Fuel™ system. This could
damage the fuel system and its seal, and may cause fuel to run onto
the ground instead of filling the tank, all of which could result in
serious personal injury.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Roadside Emergencies
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•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel economy:
Calculation 1:Divide total miles traveled by total gallons used.
Calculation 2:Multiply liters used by 100, then divide by total
kilometers traveled.
Keep a record for at least one month and record the type of driving (city or
highway). This will provide an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter will show how temperature impacts fuel economy.
In general, very hot or very cold temperatures give lower fuel economy.
Driving style — good driving and fuel economy habits
Since it is able to operate in electric mode and to collect braking energy,
your hybrid vehicle will get better fuel economy in city driving than on
the highway. This is contrary to conventional vehicles. However, many of
the same actions that improve fuel economy in a conventional vehicle
will also improve fuel economy in this vehicle.
Give consideration to the lists that follow and you may be able to
improve your fuel economy.
Habits
•Avoid aggressive driving. Quick acceleration and deceleration decrease
fuel economy.
•Drive at a smooth, constant speed. Excessive variation in pedal input
causes more operating mode changes and reduces efficiency.
•Drive at reasonable speeds. Traveling at 60 mph [96 km/h] uses
approximately 20% less fuel than traveling at 70 mph [112 km/h]).
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
293

ItemCapacityFord Part Name or
equivalent Ford Part Number / Ford
Specification
Automatic eCVT
transmission fluid 5.3 quarts
(5.0L)
3
Motorcraft MERCON 
LV AT F
4
XT-10-QLV /
MERCON LV
Rear axle fluid (AWD) 2.96 pints (1.4L)
5
Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
6
XY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit fluid (4WD)
7
12 ounces(0.35L) Motorcraft SAE
75W-140 Rear Axle Lubricant XY-75W140-QL /
WSL-M2C192-A
Windshield washer fluid 2.7 quarts (2.6L) Motorcraft Premium
Windshield Washer Concentrate ZC-32-A /
WSB-M8B16-A2
Fuel tank 15 gallons
(56.8L) ——
1Add the coolant type originally equipped in your vehicle. Refer to
Adding engine coolantin this
chapter.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity.4Using any transmission fluid other than those that meet the recommended specification may cause
internal transmission damage. Do not use Motorcraft MERCON CVT (blue) ATF. This vehicle uses
only Motorcraft MERCON LV AT F.5Fill to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.
2009 Mariner Hybrid (mhv)
Owners Guide, 1st Printing
USA (fus)
Maintenance and Specifications
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