engine coolant LINCOLN MKZ 2007 User Guide

Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
toMaintenance product specifications and capacitiesin this chapter.
Fill your engine coolant reservoir as outlined inAdding engine coolant
in this section.
Severe climates
If you drive in extremely cold climates (less than –34° F [–36° C ]):
•It may be necessary to increase the coolant concentration
above 50%.
•NEVER increase the coolant concentration above 60%.
•Increased engine coolant concentrations above 60% will
decrease the overheat protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
freeze protection at the temperatures in which you drive in the
winter months.
If you drive in extremely hot climates:
•It is still necessary to maintain the coolant concentration
above 40%.
•NEVER decrease the coolant concentration below 40%.
•Decreased engine coolant concentrations below 40% will
decrease the corrosion protection characteristics of the engine
coolant and may cause engine damage.
•Decreased engine coolant concentrations below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
•Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle will provide adequate
protection at the temperatures in which you drive.
Vehicles driven year-round in non-extreme climates should use a 50/50
mixture of engine coolant and distilled water for optimum cooling system
and engine protection.
What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
236

How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the H (hot) area.
•The
symbol will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to an authorized dealer as soon as possible to minimize
engine damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Re-start the engine and take your vehicle to an authorized dealer.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to an
authorized dealer as soon as possible.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed.
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
237

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

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part nameFord part name / Ford
specification
Brake fluidFill between Min
and Max on
reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM-1 or PM-1-C /
ESA-M6C25-A or
WSS-M6C62-A
Door weatherstrips — Silicone Spray LubricantXL-6 /
ESR-M13P4-A
Door latch, hood latch,
auxiliary hood latch,
door hinges, striker
plates, seat tracks and
fuel filler door hinge— Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
Engine oil
1
5.5 quarts (5.2 L)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 with API
Certification Mark
Engine coolant 9.72 quarts (9.2L)Motorcraft Premium
Gold Engine Coolant
with bittering agent
(yellow-colored)
2
VC-7-B /
WSS-M97B51-A1
REVIEW COPY ——
2007(com), Owners Guide (post-2002-fmt)(own2002),Market:USA(fus)
Maintenance and Specifications
253

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

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