Changing the battery LINCOLN MKZ HYBRID 2012 Owners Manual

chapter and also refer toLow and high voltage battery — storagein
theMaintenance and Specificationschapter.
Engine:The engine speed in your hybrid is not directly tied to your
vehicle speed. Your vehicle’s engine and transmission are designed to
deliver the power you need at the most efficient engine speed. During
heavy accelerations, your hybrid may reach high engine speeds (up to
6000 RPM). This is characteristic of the Atkinson cycle engine
technology helping to maximize your hybrid’s fuel economy.
In prolonged mountainous driving, you may see the engine tachometer
changing without your input. This is intentional and maintains the
battery charge level. You may also notice during extended downhill
driving that your engine continues to run instead of shutting off.
During this “engine braking”, the engine stays on, but it’s not using any
fuel. You may also hear a slight whine or whistle when operating your
vehicle. This is the normal operation of the electric generator in the
hybrid system.
During certain events (such as vehicle servicing) your low voltage
(underhood) battery may become disconnected or disabled. When this
occurs, and after reconnecting the low voltage (underhood) battery and
driving the vehicle, the engine may continue to operate for 3-5 seconds
after the key is turned to the off position. This is a normal condition, as
the vehicle’s computers are relearning the operating characteristics of
your particular engine in order to operate it at maximum efficiency.
Braking:Your hybrid is equipped with standard hydraulic braking and
regenerative braking. Regenerative braking is performed by your
transmission and it captures brake energy and stores it in your high
voltage battery.
Driving to optimize fuel economy
Your fuel economy should improve throughout your hybrid’s break-in
period. As with any vehicle, fuel economy can be significantly impacted
by your driving habits and accessory usage. For best results, keep in
mind these tips:
Tire Inflation:Keep tires properly inflated and only use recommended
size.
Drive Habits:Aggressive driving increases the amount of energy
required to move your vehicle. In general, better fuel economy is
achieved with mild to moderate acceleration and deceleration. Moderate
braking is particularly important since it allows you to maximize the
energy captured by the regenerative braking system.
Introduction
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Removing vehicle from storage
When your vehicle is ready to come out of storage, do the following:
•Wash your vehicle to remove any dirt or grease film build-up on
window surfaces.
•Check windshield wipers for any deterioration.
•Check under the hood for any foreign material that may have collected
during storage (mice/squirrel nests).
•Check the exhaust for any foreign material that may have collected
during storage.
•Check tire pressures and set tire inflation per the Tire Label.
•Check brake pedal operation. Drive the vehicle 15 ft (4.5 meters) back
and forth to remove rust build-up.
•Check fluid levels (including coolant, oil and gas) to make sure there
are no leaks, and fluids are at recommended levels.
•If the battery was removed, clean the battery cable ends and inspect.
If you have any concerns or issues, contact your authorized dealer.
MOTORCRAFT PART NUMBERS
Component 2.5L iVCT engine
Oil filter FL-910S
Spark plugs
1
Cabin air filter FP-67
Low voltage (underhood) battery BXT-67-R
Windshield wiper bladeWW-1801-PF (driver side)
WW-1901-PF (passenger side)
1For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationchapter for 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 Motorcraftor
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
Maintenance and Specifications
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A
Accessory delay ..........................95
AdvanceTrac ..............................229
Airbag supplemental restraint
system ................159–160, 169, 172
and child safety seats ............161
description ..............160, 169, 172
disposal ....................................175
driver airbag ....160, 162, 170, 173
indicator light .........168, 171, 175
operation .........160, 162, 170, 173
passenger airbag ............160, 162,
170, 173
side airbag ...............................169
Air cleaner filter ...............313, 315
Air conditioning ....................66, 69
Ambient mood/lighting ...............81
AM/FM .........................................50
Anti-lock brake system
(see Brakes) ......................226–227
Anti-theft system ..............127, 130
arming the system ..........128, 130
disarming a triggered
system .....................................131
Audio system (see Radio) .........50
Automatic transaxle
fluid, adding ............................312
fluid, checking ........................312
Automatic transmission
driving an automatic
overdrive .................................235
fluid, refill capacities ..............316
fluid, specification ..................316
Auxiliary input jack (Line in) ....58
Axle
lubricant specifications ..........316
refill capacities ........................316B
Battery .......................................293
acid, treating emergencies .....293
jumping a disabled battery ....266
maintenance-free ....................293
replacement, specifications ...315
servicing ..................................293
Belt-Minder.............................154
Blind Spot Information
System .......................................242
Blind spot mirror ......................241
Booster seats .............................190
Brakes ........................................226
anti-lock ...........................226–227
anti-lock brake system (ABS)
warning light ...........................227
fluid, checking and adding ....312
fluid, refill capacities ..............316
fluid, specifications .................316
lubricant specifications ..........316
parking ....................................228
shift interlock ..........................234
Break-in period .............................5
Bulbs ............................................81
C
Capacities for refilling fluids ....316
Car2UHome Automation
System .......................................102
CD ................................................50
Cell phone use ............................15
Changing a tire .........................259
Child safety seats ......................181
attaching with tether straps ..188
in front seat ............................182
in rear seat ..............................182
Index
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USA(fus)