2008 Mercury Mariner adding oil

•2.3L I4 engine
•3.0L DOHC V6 Duratec engine
•If required, add engine oil to the engine. Refer toAdding engine oil
in this chapter.
•Do not overfill the engine with oil. Oil levels above the MAX
mark or upper hole may cause engine damage.If the engine is
overfilled, some oil must be removed from the engine by an authorized
dealer.
7. Put the dipstick back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. 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
MAX or FULL mark 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
1/4 of a turn until it is seated.
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•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34°F (-36°C). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “FULL COLD” level or within the “COLD
FILL RANGE” in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.
A 50–50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
LEAD
RETURN
RECYCLE
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•Idling for long periods of time (greater than one minute) may waste
fuel.
•Anticipate stopping; slowing down may eliminate the need to stop.
•Sudden or hard accelerations may reduce fuel economy.
•Slow down gradually.
•Driving at reasonable speeds (traveling at 55 mph [88 km/h] uses
15% less fuel than traveling at 65 mph [105 km/h]).
•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
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attaching with tether
straps .......................................141
in front seat ............................138
in rear seat ..............................138
Child safety seats -
booster seats .............................134
Cleaning your vehicle
engine compartment ..............246
instrument panel ....................248
interior .....................................249
plastic parts ............................247
washing ....................................244
waxing .....................................245
wheels ......................................245
wiper blades ............................247
Climate control (see Air
conditioning or Heating) ......34, 37
Clock ............................................20
Compass, electronic ....................59
calibration .................................60
set zone adjustment .................59
Console ........................................54
overhead ....................................54
Controls
power seat .................................97
steering column ........................64
Coolant
checking and adding ..............264
refill capacities ................268, 286
specifications ..........................286
Cruise control
(see Speed control) ....................61
Customer Assistance ................208
Ford Extended Service
Plan ..........................................240
Getting assistance outside
the U.S. and Canada ..............241
Getting roadside assistance ...208Getting the service
you need .................................236
Ordering additional
owner’s literature ...................242
Utilizing the Mediation/
Arbitration Program ...............240
D
Dipstick
automatic transmission
fluid ..........................................281
engine oil .................................258
Driving under special
conditions ..................199, 203, 205
sand .........................................204
snow and ice ...........................206
through water .................204, 207
E
Electronic message center .........66
Emergencies, roadside
jump-starting ..........................229
Emergency Flashers .................210
Emission control system ..........278
Engine ........................................288
cleaning ...................................246
coolant .....................................264
fail-safe cooling .......................269
idle speed control ...................262
lubrication specifications .......286
refill capacities ........................286
service points ..................254–255
starting after a collision .........211
Engine block heater .................185
Engine oil ..................................258
checking and adding ..............258
dipstick ....................................258
filter, specifications ........261, 285
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Owners Guide (post-2002-fmt)
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Index
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