check engine light LINCOLN MKT 2012 User Guide

certain high temperature/high load conditions take place in order to
manage the engine’s fluid temperatures. The amount of speed reduction
will depend on the vehicle loading, towing, grade, ambient temperature,
and other factors. If this occurs, there is no need to pull off the road.
The vehicle can continue to be driven while this message is active.
WARNING:To reduce the risk of collision and injury, be
prepared that the vehicle speed may reduce and the vehicle may
not be able to accelerate with full power until the fluid temperatures
reduce.
The air conditioning may also cycle on and off during severe operating
conditions to protect overheating of the engine. When the engine coolant
temperature decreases to a more normal operating temperature, the air
conditioning will turn on once again.
If you notice any of the following:
•the engine coolant temperature gauge moves fully into the red (hot)
area
•the coolant temperature warning light illuminates
•the service engine soon indicator illuminates
1. Pull off the road as soon as safely possible and place the vehicle in P
(Park).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After several minutes, if this does not
happen, follow the remaining steps.
3. Turn the engine off and wait for it to cool before checking the coolant
level.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
4. If the coolant level is normal, you may restart your engine and
continue on.
5. If the coolant is low, add coolant, restart the engine and take your
vehicle to an authorized dealer. SeeAdding engine coolantin this
chapter for more information.
Refer to fail-safe cooling for additional information.
Maintenance and Specifications
373
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

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.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the red (hot)
area.
•The coolant temperature warning light
will illuminate.
•The service engine soon
indicator 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.
Maintenance and Specifications
374
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

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 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.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with applicable
exhaust emission standards. To make sure that the catalytic converter and
other emission control components continue to work properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
Maintenance and Specifications
384
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

•Touch-up raw or primed metal to prevent rust.
•Cover chrome and stainless steel parts with a thick coat of auto wax
to prevent discoloration. Re-wax as necessary when the vehicle is
washed. See theCleaningchapter for more information.
•Lubricate all hood, door and trunk lid hinges, and latches with a light
grade oil. See theCleaningchapter for more information.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contain contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
Cooling system
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Maintenance and Specifications
395
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

Owner checks and services
Certain basic maintenance checks and inspections should be performed
by the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in this owner’s
guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or fluids used.
Engine oil/coolant change intervals
Engine oilAs indicated by the message center: do not
exceed one year or 10,000 miles (16,000 km)
Engine coolant,
initial change6 years or 100,000 miles (160,000 km)
(whichever comes first)
Engine coolant, after
initial changeEvery 3 years or 50,000 miles (80,000 km)
Check every month
Engine oil level
Function of all interior and exterior lights
Tires for wear and proper pressure, including spare
Windshield washer fluid level
Check every six months
Battery connections; clean if necessary
Body and door drain holes for obstructions; clean if necessary
Cooling system fluid level and coolant strength
Door weatherstrips for wear; lubricate if necessary
Hinges/latches/outside locks for proper operation; lubricate if necessary
Parking brake for proper operation
Safety belts and seat latches for wear and function
Safety warning lamps (brake, ABS, airbag, safety belt) for operation
Washer spray/wiper operation; clean or replace blades as necessary
Scheduled Maintenance
415
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

A
Accessing the help screen .........53
Accessing the music in your
jukebox ..................................47–48
Accessing your calendar ............52
Accessory delay ........................118
Active Park Assist .....................296
Adaptive Cruise Control ...........122
AdvanceTrac ..............................278
Airbag supplemental restraint
system ........................202, 211, 213
and child safety seats ............204
description ..............202, 211, 213
disposal ....................................216
driver airbag ............204, 211, 214
indicator light .................210, 216
operation .................204, 211, 214
passenger airbag .....204, 211, 214
side airbag ...............................211
Air cleaner filter ...............393, 397
Air conditioning ..........................88
All Wheel Drive (AWD),
driving off road .........................308
Ambient mood/lighting .............104
AM/FM .........................................41
Antifreeze
(see Engine coolant) ................368
Anti-lock brake system
(see Brakes) ......................275–276
Anti-theft system ..............164, 166
arming the system ..................167
disarming a triggered
system .....................................168
triggering .................................168
Audio system (see Radio) .........32Automatic transaxle
fluid, refill capacities ..............398
fluid, specification ..................398
Automatic transmission
driving an automatic
overdrive .................................286
fluid, adding ............................388
fluid, checking ........................388
Selectshift (SST) ....................288
Auxiliary input jack (Line in) ....59
B
Battery .......................................366
acid, treating emergencies .....366
jumping a disabled battery ....333
maintenance-free ....................366
replacement, specifications ...397
servicing ..................................366
Belt-Minder.............................197
Blind Spot Information
System .......................................302
Blind spot mirror ......................301
Booster seats .............................231
Brakes ........................................275
anti-lock ...........................275–276
anti-lock brake system (ABS)
warning light ...........................276
fluid, checking and adding ....388
fluid, refill capacities ..............398
fluid, specifications .................398
lubricant specifications ..........398
parking ....................................277
shift interlock ..........................285
Bulbs ..........................................105
C
Capacities for refilling fluids ....398
Cargo area shade ......................143
Index
431
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)

E
Electronic message center .........18
Emergencies, roadside
jump-starting ..........................333
running out of fuel .........332, 380
Emission control system ..........384
Engine ........................................402
cleaning ...................................349
coolant .....................................368
fail-safe cooling .......................374
idle speed control ...................366
lubrication specifications .......398
refill capacities ........................398
service points ..................357, 359
Engine block heater .................274
Engine oil ..................................362
checking and adding ..............362
dipstick ....................................362
filter, specifications ................397
refill capacities ........................398
specifications ..........................398
Event data recording ....................7
Exhaust fumes ..........................273
F
Fail safe cooling ........................374
Family entertainment system ....67
Fleet MyKey programming ......145
Floor mats .........................138–139
Fluid capacities .........................398
Fog lamps ....................................97
Four-Wheel Drive vehicles
driving off road .......................309
Freezer ......................................112
Fuel ............................................375calculating fuel
economy ............................20, 381
cap ...........................................377
capacity ...................................398
choosing the right fuel ...........378
detergent in fuel .....................380
filler funnel .............................380
filling your vehicle
with fuel ..................375, 377, 382
filter, specifications ........375, 397
fuel pump shut-off ..................317
improving fuel economy ........381
octane rating ...................379, 402
quality ......................................379
running out of fuel .........332, 380
safety information relating
to automotive fuels ................375
Fuses ..........................................317
G
Garage door opener ..................134
Gas cap (see Fuel cap) ............377
Gas mileage
(see Fuel economy) .................381
Gauges .........................................17
H
Hazard flashers .........................316
Headlamps ...................................95
aiming ......................................102
autolamp system .......................96
bulb specifications ..................106
daytime running lights ...........101
flash to pass ............................100
high beam .................................97
replacing bulbs .......................106
turning on and off ....................95
Index
433
2012 MKT(mkt)
Owners Guide, 1st Printing
USA(fus)