transmission fluid LINCOLN MKZ 2007 Owners Manual

When driving through water, determine the depth; avoid water higher
than the bottom of the wheel rims (for cars) or the bottom of the hubs
(for trucks) (if possible) and proceed slowly. If the ignition system gets
wet, the vehicle may stall.
Once through water, always try the brakes. Wet brakes do not stop the
vehicle as effectively as dry brakes. Drying can be improved by moving
your vehicle slowly while applying light pressure on the brake pedal.
Be cautious of sudden changes in vehicle speed or direction when you
are driving in mud. Even AWD vehicles can lose traction in slick mud. As
when you are driving over sand, apply the accelerator slowly and avoid
spinning your wheels. If the vehicle does slide, steer in the direction of
the slide until you regain control of the vehicle.
If the engine or transmission is submerged in water, their fluids should
be checked and changed, if necessary.
Driving through deep water may damage the engine or
transmission.
If the front or rear axle is submerged in water, the axle lubricant and
PTU (Power Transfer Unit) lubricant should be checked and changed if
necessary.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
Driving on hilly or sloping terrain
Although natural obstacles may make it necessary to travel diagonally up
or down a hill or steep incline, you should always try to drive straight up
or straight down.Avoid driving crosswise or turning on steep
slopes or hills.A danger lies in losing traction, slipping sideways and
possibly rolling over. Whenever driving on a hill, determine beforehand
the route you will use. Do not drive over the crest of a hill without
seeing what conditions are on the other side. Do not drive in reverse
over a hill without the aid of an observer.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Driving
184

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
3.5L V6 engine
1. Power steering fluid reservoir
2. Coolant bleed valve
3. Transmission fluid dipstick
4. Brake fluid reservoir
5. Battery
6. Power distribution box
7. Air filter assembly
8. Engine oil dipstick
9. Engine oil filler cap
10. Windshield washer fluid reservoir
11. Engine coolant reservoir
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
224

If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the ON position
for 15 seconds without cranking the engine. If the
indicator blinks
eight times, it means that the vehicle is not ready for I/M testing; if
the
indicator stays on solid, it means that the vehicle is ready for
I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by 20
minutes of stop-and-go driving with at least four 30 second idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
POWER STEERING FLUID
Refer to thescheduled maintenance informationfor the service
interval schedules. If adding fluid is necessary, use only MERCON
AT F.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the reservoir. It should be between the MIN
and MAX lines. Do not add fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
248

BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
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 the
system could be compromised; seek
service from your authorized dealer
immediately.
TRANSAXLE FLUID
Checking 6–speed automatic transmission fluid
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transaxle does not consume
fluid. However, the fluid level should be checked if the transaxle is not
working properly, i.e., if the transaxle slips or shifts slowly or if you
notice some sign of fluid leakage.
Checking automatic transmission fluid at normal operating
temperature (140°F-158°F [60°C-70°C])
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]) until the engine coolant gauge
indicates normal operating temperature. 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 the coolant guage indicates
normal operating temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage (approximately
10–15 seconds in each position).
4. Move the gearshift lever to P (Park) and leave the engine running.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
249

5. Remove the dipstick, wiping it clean with a clean, dry, lint-free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect
the fluid level. The fluid should read
within the hot range on the dipstick
if at normal operating temperature
(140°F-158°F [60°C-70°C]).
Checking automatic transmission fluid at cool temperature
(59°F-77°F [15°C-25°C])
If a fluid check is necessary at a low
fluid temperature (59°F-77°F
[15°C-25°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.
Driving the vehicle with less than
the recommended fluid level may result in transaxle failure. An under fill
condition of transmission fluid may cause shift and/or engagement
concerns and /or possible damage to the transaxle.
High fluid level
Fluid levels above the normal
operating range may result in
transaxle failure. An overfill
condition of transmission fluid may
cause shift and/or engagement
concerns and/or possible damage to
the transaxle.
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
Maintenance product specifications and capacitiessection in this
chapter.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
250

Note:Only one ATF fluid specification has been tested and approved for
use with the automatic 6-speed: Premium Automatic Transmission fluid.
Mercon fluids cannot be used with the 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 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 transaxle components.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
Changing the air filter element
1. Release the clamps that secure
the air filter housing cover.
2. Carefully separate the two halves
of the air filter housing.
3. Remove the air filter element
from the air filter housing.
4. Wipe the air filter housing and
cover clean to remove any dirt or
debris and to ensure good sealing.
5. Install a new air filter element. Be
careful not to crimp the filter element edges between the air filter
housing and cover. This could cause filter damage and allow unfiltered
air to enter the engine if not properly seated.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
251

Item Capacity Ford part nameFord part name / Ford
specification
Cooling system stop
leak pellets—Motorcraft Cooling
System Stop Leak PelletsVC-6 /
WSS-M99B37-B6
Power steering fluidBetween MIN and
MAX on reservoirMotorcraft MERCON

AT FXT-2-QDX /
MERCON

Automatic transmission
fluid7.4 quarts (7.0L)
3
Motorcraft Premium
Automatic Transmission
FluidXT-8-QAW /
WSS-M2C924-A
Rear Differential (AWD)
fluid2.4 pints (1.15L)Motorcraft SAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit
(PTU) fluid (AWD)
4
12 ounces (0.35L)Motorcraft SAE 75W-140
Synthetic Rear Axle
LubricantXY-75W140-QL /
WSL-M2C192-A
Windshield washer fluid 4.75 quarts (4.5L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank (front wheel
drive)17.5 gallons
(66.2L)——
Fuel tank (all wheel
drive)16.5 gallons
(62.5L)——
1Use 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.2Add the coolant type originally equipped in your vehicle.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
254

3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range.4The Power Transfer Unit is lubricated for life with synthetic lube. Lubricant levels are not to be
checked or changed unless a leak is suspected or repair required. Replace Power Transfer Unit
lubricant with specified synthetic lubricant anytime the unit is submerged in water.
See your authorized dealer for fluid level checking or filling of the Power Transfer Unit.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
255

A
Accessory delay ..........................56
Air cleaner filter ...............251–252
Air conditioning ....................29, 31
Airbag supplemental
restraint system ........121, 130, 133
and child safety seats ............123
description ..............121, 130, 133
disposal ....................................136
driver airbag ............123, 131, 134
indicator light .........129, 132, 135
operation .................123, 131, 134
passenger airbag .....123, 131, 134
side airbag ...............................130
All Wheel Drive (AWD),
driving off road .........................181
Antifreeze
(see Engine coolant) ................232
Anti-lock brake system
(see Brakes) ..............................174
Anti-theft system ..................94, 97
arming the system ....................97
disarming a triggered
system .......................................98
Audio system (see Radio) .........16
Automatic transmission
driving an automatic
overdrive .................................179
fluid, adding ............................249
fluid, checking ........................249
fluid, refill capacities ..............253
fluid, specification ..................253
Auxiliary Input Jack ...................22
Axle
lubricant specifications ..........253
B
Battery .......................................230acid, treating emergencies .....230
jumping a disabled battery ....202
maintenance-free ....................230
replacement, specifications ...252
servicing ..................................230
BeltMinder
...............................116
Brakes ........................................173
anti-lock ...................................174
anti-lock brake system (ABS)
warning light ...........................174
fluid, checking and adding ....249
fluid, refill capacities ..............253
fluid, specifications .................253
lubricant specifications ..........253
parking ....................................175
shift interlock ..........................177
Break-in period .............................5
Bulbs ............................................41
C
Capacities for refilling fluids ....253
Cell phone use ..............................7
Changing a tire .........................195
Child safety restraints ..............136
child safety belts ....................136
Child safety seats ......................140
attaching with tether
straps .......................................144
in front seat ............................141
in rear seat ..............................141
Cleaning your vehicle
engine compartment ..............217
instrument panel ....................218
interior .....................................219
interior trim ............................219
plastic parts ............................217
washing ....................................215
waxing .....................................216
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Index
261

wheels ......................................216
wiper blades ............................218
Climate control (see Air
conditioning or Heating) ......29, 31
Clock ............................................54
Compass, electronic
set zone adjustment .................70
Console
overhead ....................................53
Controls
power seat ...............................101
steering column ........................61
Coolant
checking and adding ..............232
refill capacities ................236, 253
specifications ..........................253
Cruise control
(see Speed control) ....................58
Cupholder(s) .............................107
Customer Assistance ................187
Ford Extended Service
Plan ..........................................212
Getting assistance outside
the U.S. and Canada ..............213
Getting roadside assistance ...187
Getting the service you
need .........................................208
Ordering additional
owner’s literature ...................213
Utilizing the Mediation/
Arbitration Program ...............211
D
Daytime running lamps
(see Lamps) ................................37
Dipstick
automatic transmission
fluid ..........................................249
engine oil .................................226Driving under special
conditions ..................180, 182, 184
sand .........................................183
snow and ice ...........................185
through water .................183, 186
E
Electronic message center .........68
Emergencies, roadside
jump-starting ..........................202
Emission control system ..........245
Engine ........................................256
cleaning ...................................217
coolant .....................................232
fail-safe cooling .......................236
idle speed control ...................230
lubrication specifications .......253
refill capacities ........................253
service points ..........................224
starting after a collision .........189
Engine block heater .................173
Engine oil ..................................226
change oil soon warning,
message center .......................226
checking and adding ..............226
dipstick ....................................226
filter, specifications ........229, 252
recommendations ...................229
refill capacities ........................253
specifications ..........................253
Exhaust fumes ..........................173
F
Fail safe cooling ........................236
Fluid capacities .........................253
Foglamps .....................................37
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Index
262