2006 Mercury Montego maintenance

Checking automatic transmission fluid at cool temperature
(32°F-81°F [17°C-27°C])
If a fluid check is necessary at a low
fluid temperature (32°F-81°F
[17°C-27°C]), perform the check
using the cold range on the dipstick.
However, the fluid must be re-checked at the proper fluid temperature.
Low fluid level
Do not drive the vehicle if the fluid
level does not show at all on the
dipstick.
High fluid level
Fluid levels above the safe range
may result in transaxle failure. An
overfill condition of transmission
fluid may cause shift and/or
engagement concerns and/or
possible damage.
High fluid levels can be caused by an overheating condition.
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
can not 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.
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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If an overfill occurs, excess fluid
should be removed by an authorized
dealer.
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-986
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 authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
2For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid Motorcraft
High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Between MAX
and MIN on
reservoir
Engine
coolant
1Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)3.0L engine 11.6 quarts
(11.0L)
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 20.0 gallons
(75.7)
Power steering
fluidMotorcraft
MERCON
AT F3.0L engine Between MAX
and MIN on
reservoir
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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Fluid Ford Part
NameApplication Capacity
Automatic
transaxleMotorcraft
Continuously
Variable Chain
Type
Transmission
Fluid
3
CVT automatic
transaxle10.0 quarts
(9.5L)4
Premium
Automatic
Transmission
Fluid
3
6–speed
automatic
transaxle7.4 quarts (7.0L)4
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)
Power Transfer
Unit (PTU)
fluidMotorcraft
Specialty
Power Transfer
Unit FluidPower Transfer
Unit (PTU)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.
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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LUBRICANT SPECIFICATIONS
ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 or PM-1-C ESA-M6C25-A
or
WSS-M6C62-A
Door latch, hood
latch, auxiliary
hood latch, seat
tracks, trunk
and liftgate
latchesMulti-Purpose
GreaseXG-4 or XL-5 ESA-M1C93-B
Lock cylinders Motorcraft
Penetrating and
Lock LubricantXL-1 none
Automatic CVT
transaxleMotorcraft
Continuously
Variable Chain
Type
Transmission
Fluid
1
XT-7-QCFT WSS-M2C933–A
Automatic
6-speed
transaxleMotorcraft
Premium
Automatic
Transmission
Fluid
1
XT-8-QAW WSS-M2C924-A
Rear Axle
(AWD)Motorcraft SAE
80W-90
Premium Rear
Axle LubricantXY-80W90-QL WSP-M2C197–A
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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ItemsFord Part
Name or
equivalentFord Part
NumberFord
Specification
Coupler fluid Volvo
Transmission
Oil, Clutch1161641
—
Power Transfer
Unit (PTU) fluidMotorcraft
Specialty Power
Transfer Unit
FluidXY-75W90–PTU
—
Engine oil Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)XO-5W20-QSP
(US)
CXO-5W20–
LSP12 (Canada)WSS-M2C930-A
and API
Certification
Mark
Constant
velocity jointsCV Joint Grease
(High Temp.)XG-5 WSS-M2C258–A1
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A (except
CA, OR and
NM), VC-7-B
(CA, OR and
NM)WSS
-M97B51–A1
Power steering
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32–A WSB-M8B16–A2
1Using any transaxle fluid other than those that meet the
recommended specification may cause internal transaxle damage.
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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ENGINE DATA
Engine 3.0L-DOHC V6 engine
Displacement 183 cubic inches
Required fuel 87 octane
Firing order 1–4–2–5–3–6
Spark plug gap (0.052–0.056 inch) 1.32–1.42 mm
Ignition system Coil on plug
Compression ratio 10.0:1
VEHICLE DIMENSIONS
Vehicle dimensions Inches (mm)
(1) Overall length 200.9 (5102)
(2) Overall width 74.5 (1892)
(3) Overall height 61.5 (1561)
(4) Wheelbase 112.9 (2867)
(5) Tread - Front 64.6 (1640)
(5) Tread - Rear 65.0 (1650)
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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5
2
3
2006 Montego(mgo)
Owners Guide (post-2002-fmt)
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Maintenance and Specifications
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