2009 Mercury Mariner Hybrid ignition

BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Check fluid levels with the ignition
in the RUN position. Fluid levels
between the “MIN” and “MAX” lines
are within the normal operating
range; there is no need to add fluid.
If the fluid levels are outside of the
normal operating range the
performance of your brake system could be compromised; seek service
from your authorized dealer immediately.
TRANSMISSION FLUID
Checking electronically controlled continuously variable
transmission (eCVT)
Refer to yourscheduled maintenance informationchapter for
scheduled intervals for fluid checks and changes. Your transmission does
not consume fluid. It is designed to be filled for life. However, the fluid
level should be checked if you notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the vehicle should be
turned off for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
2009 Mariner Hybrid(mhv)
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Maintenance and Specifications
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3. With the parking brake engaged
and your foot on the brake pedal,
turn the key to the ACCESSORY
position but do not start the engine.
Turn the wheel to the left to gain
access to the check plug.
4. Latch the gearshift lever in P (Park) and make sure that the engine is
OFF by placing the ignition in the Lock position.
5. Remove the check plug from the
side of the transmission.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA (fus)
Maintenance and Specifications
299

ENGINE DATA
Engine 2.5L I4 engine
Cubic inches 152
Required fuel 87 octane
Firing order 1-3-4-2
Ignition system Coil on plug
Spark plug gap 0.049–0.053 inch (1.25–1.35mm)
Compression ratio 12.3:1
Engine drivebelt routing
•2.5L I4 Engine
HIGH VOLTAGE BATTERY DATA
High Voltage Battery
Battery chemistry Nickel metal hydride
Nominal voltage 330 volts
Battery system capacity 6 amp-hours
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Owners Guide, 1st Printing
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Maintenance and Specifications
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Foglamps .....................................49
Four-Wheel Drive vehicles
driving off road .......................217
preparing to drive your
vehicle .....................................211
Fuel ............................................286
calculating fuel economy..78, 292
cap ...........................................288
capacity ...................................304
choosing the right fuel ...........289
comparisons with EPA fuel
economy estimates .................295
detergent in fuel .....................290
filler funnel .............................290
filling your vehicle with
fuel ...........................286, 288, 292
filter, specifications ........286, 303
fuel pump/high voltage
shut-off switches ....................226
improving fuel economy ........292
octane rating ...................289, 307
quality ......................................290
running out of fuel .........247, 290
safety information relating to
automotive fuels .....................286
Fuses ..................................228–229
G
Gas cap (see Fuel cap) ............288
Gas mileage
(see Fuel economy) .................292
Gauges .........................................23
H
Hazard flashers .........................226
Head restraints .........................113
Headlamps ...................................48
aiming ........................................51bulb specifications ....................55
daytime running lights .............50
flash to pass ..............................50
high beam .................................50
replacing bulbs .........................56
turning on and off ....................48
Heating
heating and air conditioning
system .......................................43
Hood ..........................................272
I
Ignition ...............................198, 307
Illuminated visor mirror .............62
Infant seats
(see Safety seats) .....................152
Inspection/maintenance (I/M)
testing ........................................297
Instrument panel
cleaning ...................................267
cluster ........................................18
lighting up panel and
interior .......................................51
J
Jump-starting your vehicle ......248
K
Keyless entry system ...............101
autolock ...............................92, 94
keypad .....................................102
locking and unlocking doors ..103
programming entry code .......102
Keys .....................................90, 104
positions of the ignition .........198
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Index
330