oil type Mercury Montego 2005 Owner's Manuals

•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 third and fourth gear 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 toLubricant specificationsin
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.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
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Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in the
Lubricant specificationssection in this chapter.
Note:Only one ATF fluid specification has been tested and approved for
use with 6-speed—Premium Automatic Transmission fluid. Mercon fluids
cannot be used in a automatic 6-speed without damage or voiding
warranty.
Use of a non-approved automatic transmission fluid may cause
internal transaxle component damage.
If necessary, add fluid in 1/2 pint (250 mL) increments through the filler
tube until the level is correct.
If an overfill occurs, excess fluid
should be removed by a qualified
technician.
An overfill condition of
transmission fluid may cause
shift and/or engagement concerns and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
MOTORCRAFT PART NUMBERS
Component 3.0L DOHC V6 Duratec engine
Engine air filter element FA-1771
Fuel filter FG-1060
Battery BXT-36R
Oil filter FL-820-S
PCV valve
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed in thescheduled maintenance informationand is essential to
the life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your dealer or a qualified service
technician. Refer toscheduled maintenance informationfor the
appropriate intervals for changing the PCV valve.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
241

Fluid Ford Part
NameApplication Capacity
Engine oil
(includes filter
change)
2
Motorcraft SAE
5W-20
Premium
Synthetic
Blend Motor
Oil (US)
Motorcraft SAE
5W-20 Super
Premium
Motor Oil
(Canada)3.0L engine 6.0 quarts (5.7L)
Fuel tank
capacityN/A All 19.0 gallons
(71.9L)
Power steering
fluidMotorcraft
MERCON
AT F3.0L engine Between MAX
and MIN on
reservoir
Automatic
transaxle
3Motorcraft
Continuously
Variable Chain
Type
Transmission
FluidCVT automatic
transaxle10.0 quarts
(9.5L)4
Premium
Automatic
Transmission
Fluid6–speed
automatic
transaxle7.4 quarts (7.0L)
Rear Axle
LubricantMotorcraft SAE
80W-90
Premium Rear
Axle LubricantAWD 1.5 pints (0.7L)
Coupler Volvo
Transmission
Oil, ClutchCoupler 1.5 pints (0.7L)
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
243

Fluid Ford Part
NameApplication Capacity
Power Take-off
Unit (PTU)Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Rear Axle
LubricantPTU 1.9 pints (0.9L)
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll 101 oz (3.0L)
1Add the coolant type originally equipped in your vehicle.
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.
3Using any transmission fluid other than those that meet the
recommended specification may cause internal transaxle damage.
4Approximate dry fill capacity. Actual amount may vary during fluid
changes.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
244

LUBRICANT SPECIFICATIONS
ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Door latch, hood
latch, auxiliary
hood latch, seat
tracks, trunk
and liftgate
latchesMulti-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or
ESA-M1C93-B
Lock cylinders Penetrating and
Lock LubricantMotorcraft XL-1 none
Automatic CVT
transaxle
1Motorcraft
Continuously
Variable Chain
Type
Transmission
FluidXT-7-QCFT WSS-M2C933–A
Automatic
6–speed
transaxleMotorcraft
Premium
Automatic
Transmission
FluidXT-8-QAW
WSS-M2C924-A
Rear Axle
(AWD)Motorcraft SAE
80W-90
Premium Rear
Axle LubricantXY-80W90-QL
WSP-M2C197–A
Coupler fluid Volvo
Transmission
Oil, Clutch1161641
—
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Maintenance and Specifications
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