Lincoln Aviator (2023 year). Manual in english - page 25

GENERAL INFORMATION

Have your vehicle serviced regularly to help
maintain its roadworthiness and resale value.
There is a large network of authorized
dealers that are there to help you with their
professional servicing expertise. We believe
that their specially trained technicians are
best qualified to service your vehicle properly
and expertly. They are supported by a wide
range of highly specialized tools developed
specifically for servicing your vehicle.

If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service.  Check your
warranty information to find out which parts
and services are covered.

Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications.  Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.

Precautions

•

Do not work on a hot engine.

•

Make sure that nothing gets caught in
moving parts.

•

Do not work on a vehicle with the engine
running in an enclosed space, unless you
are sure you have enough ventilation.

•

Keep all open flames and other burning
material (such as cigarettes) away from
the battery and all fuel related parts.

Working with the Engine Off

1.

Set the parking brake and shift the
transmission to park (P).

2. Switch off the engine.

3. Block the wheels.

Working with the Engine On

WARNING: 

To reduce the risk of

vehicle damage and personal burn injuries,
do not start your engine with the air
cleaner removed and do not remove it
while the engine is running.

1.

Set the parking brake and shift the
transmission to park (P).

2. Block the wheels.

OPENING AND CLOSING THE
HOOD

Opening the Hood

E263274

1.

Open the left-hand front door.

2. Fully pull the hood release lever and let

it completely retract.

398

Maintenance

Note:

This action releases the hood latch.

3. Fully pull the hood release lever for a

second time.

Note:

This action fully releases the hood.

4. Open the hood.

Note:

There is no secondary lever under the

hood.

Closing the Hood

WARNING: 

Make sure that you fully

latch the hood before driving. Failure to
follow this instruction could result in
personal injury or death.

1.

For vehicles with a prop rod, fully stow
the prop rod prior to lowering the hood.

2. Lower the hood and make sure it fully

latches.

399

Maintenance

UNDER HOOD OVERVIEW

E288092

Battery. See 

Changing the 12V Battery

 (page 410).

A

Engine oil filler cap. See 

Engine Oil Check

 (page 401).

B

Engine oil dipstick. See 

Engine Oil Dipstick

 (page 401).

C

400

Maintenance

Brake fluid reservoir. See 

Brake Fluid Check

 (page 409).

D

Engine compartment fuse box. See 

Fuses

 (page 382).

E

Engine coolant reservoir. See 

Engine Coolant Check

 (page 404).

F

Air filter assembly.  See 

Changing the Engine Air Filter

 (page 402).

G

Washer fluid reservoir.  See 

Washer Fluid Check

 (page 417).

H

ENGINE OIL DIPSTICK

E250320

E250320

Minimum.

A

Nominal.

B

Maximum.

C

ENGINE OIL CHECK

1.

Make sure that your vehicle is on level
ground.

2. Check the oil before starting the engine

or switch the engine off and wait 10
minutes for the oil to drain into the oil
pan.

3. Remove the dipstick and wipe it with a

clean, lint-free cloth.

4. Reinstall the dipstick and make sure it is

fully seated. Remove it again to check
the oil level.

5. If the oil level is between the maximum

and minimum marks, the oil level is
acceptable. Do not add oil.

6. If the oil level is at the minimum mark,

immediately add oil.

7.

Reinstall the dipstick. Make sure it is fully
seated.

Note:

The oil consumption of new engines

reaches its normal level after approximately
3,000 mi (5,000 km).

Adding Engine Oil

WARNING: 

Do not remove the filler

cap when the engine is running.

WARNING: 

Do not add engine oil

when the engine is hot. Failure to follow
this instruction could result in personal
injury.

401

Maintenance

Do not use supplemental engine oil
additives. They could cause engine damage
that the vehicle warranty may not cover.

1.

Clean the area surrounding the engine
oil filler cap before you remove it.

2. Remove the engine oil filler cap.

3. Add engine oil that meets our

specifications.   See 

Capacities and

Specifications

 (page 465).

4. Reinstall the engine oil filler cap.  Turn it

clockwise until you feel a strong
resistance.

Note:

 Do not add oil further than the

maximum mark.  Oil levels above the
maximum mark may cause engine damage.

Note:

Soak up any spillage with an

absorbent cloth immediately.

OIL CHANGE INDICATOR RESET

Use the information display controls on the
steering wheel to reset the oil change
indicator.

From the main menu scroll to:

Action and description

Message

Press the right arrow button,
then from this menu scroll to
the following message.

Settings

Press the right arrow button,
then from this menu scroll to
the following message.

Vehicle

Press the right arrow button,
then from this menu scroll to
the following message.

Oil Life

Press and hold the 

OK

 button

until the instrument cluster
displays the following
message.

Hold OK to
Reset

Reset Successful

When the oil change indicator
resets the instrument cluster
displays 100%.

Remaining Life

{00}%

Action and description

Message

If the instrument cluster
displays one of the following
messages, repeat the
process.

Not Reset

Reset Cancelled

CHANGING THE ENGINE AIR
FILTER

WARNING: 

To reduce the risk of

vehicle damage and personal burn injuries,
do not start your engine with the air
cleaner removed and do not remove it
while the engine is running.

When changing the engine air filter, do not
allow debris or foreign material to enter the
air induction system.  Engine components
are susceptible to damage not covered by
the vehicle Warranty.

402

Maintenance

Change the air filter element at the correct
interval.  See 

Scheduled Maintenance

 (page

579).

Incorrect component use can cause damage
not covered by the vehicle Warranty. See

Motorcraft Parts

 (page 464).

To replace the air filter element do the
following:

E294778

1.

Remove the clips that secure the air filter
housing cover.

2. Using a screwdriver, loosen two clamps

on either side of the air filter housing
cover.

3. Gently pull the two boots back away from

the air filter housing cover.

4. Carefully lift the air filter housing cover.

5. Remove the air filter element from the air

filter housing.

6. Wipe any dirt or debris from the air filter

housing and cover to make sure no dirt
gets in the engine and that you have a
good seal.

7.

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 it is
not properly seated.

8. Install the air filter housing cover.

9. Engage the clips to secure the air filter

housing cover to the air filter housing.

10.

Reconnect the two boots on the air filter
housing cover and torque to 3.69 lb.ft
(5 Nm).

403

Maintenance

ENGINE COOLANT CHECK

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap with
a thick cloth to prevent the possibility of
scalding and slowly remove the cap.
Failure to follow this instruction could result
in personal injury.

WARNING: 

Do not put coolant in the

windshield washer reservoir. If sprayed on
the windshield, coolant could make it
difficult to see through the windshield.

WARNING: 

To reduce the risk of

personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system is
under pressure. Steam and hot liquid can
come out forcefully when you loosen the
cap slightly.

When the engine is cold, check the
concentration and level of the coolant at the
intervals listed in the scheduled maintenance
information.  See 

Scheduled Maintenance

(page 579).

Note:

Make sure that the coolant level is

between the 

MIN

 and the 

MAX

 marks on

the coolant reservoir.

Note:

 Coolant expands when it is hot.  The

level may extend beyond the 

MAX

 mark.

Maintain coolant concentration within 48%
to 50%, which equates to a freeze point
between -29°F (-34°C) and -35°F (-37°C).
Coolant concentration should be checked
using a refractometer. We do not recommend
the use of hydrometers or coolant test strips
for measuring coolant concentration.

Adding Coolant

WARNING: 

Do not add coolant

further than the 

MAX

 mark.

WARNING: 

Do not add coolant when

the vehicle is on or the cooling system is
hot. Failure to follow this instruction could
result in personal injury.

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap with
a thick cloth to prevent the possibility of
scalding and slowly remove the cap.
Failure to follow this instruction could result
in personal injury.

WARNING: 

Do not put coolant in the

windshield washer reservoir. If sprayed on
the windshield, coolant could make it
difficult to see through the windshield.

Note:

 Do not use stop leak pellets, cooling

system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems.  Resulting
component damage may not be covered by
the vehicle Warranty.

404

Maintenance

Note:

Automotive fluids are not

interchangeable.

It is very important to use prediluted coolant
approved to the correct specification in order
to avoid plugging the small passageways in
the engine cooling system.  See 

Capacities

and Specifications

 (page 460).  Do not mix

different colors or types of coolant in your
vehicle. Mixing of engine coolants or using
an incorrect coolant may harm the engine or
cooling system components and may not be
covered by the vehicle Warranty.

Note:

If prediluted coolant is not available,

use the approved concentrated coolant
diluting it to 50/50 with distilled water.  See

Capacities and Specifications

 (page 460).

Using water that has not been deionised
may contribute to deposit formation,
corrosion and plugging of the small cooling
system passageways.

Note:

 Coolants marketed for all makes and

models may not be approved to our
specifications and may cause damage to
the cooling system.  Resulting component
damage may not be covered by the vehicle
Warranty.

If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.

To top up the coolant level do the following:

1.

Unscrew the cap slowly. Any pressure
escapes as you unscrew the cap.

2. Add prediluted coolant approved to the

correct specification.  See 

Capacities and

Specifications

 (page 460).

3. Add enough prediluted coolant to reach

the correct level.

4. Replace the coolant reservoir cap. Turn

the cap clockwise until it contacts the
hard stop.

5. Check the coolant level in the coolant

reservoir the next few times you drive
your vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the correct level.

If you have to add more than 1.1 qt (1 L) of
engine coolant per month, have your vehicle
checked as soon as possible. Operating an
engine with a low level of coolant can result
in engine overheating and possible engine
damage.

In case of emergency, you can add a large
amount of water without engine coolant in
order to reach a vehicle service location. In
this instance, qualified personnel:

1.

Must drain the cooling system.

2. Chemically clean the coolant system.

3. Refill with engine coolant as soon as

possible.

Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.

Do not use the following as a coolant
substitute:

•

Alcohol.

•

Methanol.

•

Brine.

•

Any coolant mixed with alcohol or
methanol antifreeze.

Alcohol and other liquids can cause engine
damage from overheating or freezing.

Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of the
coolant.

405

Maintenance

Recycled Coolant

We do not recommend the use of recycled
coolant as an approved recycling process is
not yet available.

Note:

Dispose of used coolant in the

appropriate manner.

Follow your community's regulations and
standards for recycling and disposing of
automotive fluids.

Severe Climates

If you drive in extremely cold climates:

•

It may be necessary to increase the
coolant concentration above 50%.

•

A coolant concentration of 60% provides
improved freeze point protection.

•

Coolant concentrations above 60%
decrease the overheat protection
characteristics of the coolant and may
cause engine damage.

If you drive in extremely hot climates:

•

You can decrease the coolant
concentration to 40%.

•

A coolant concentration of 40% provides
improved overheat protection.

•

Coolant concentrations below 40%
decrease the overheat and corrosion
protection characteristics of the coolant
and may cause engine damage.

Vehicles driven year-round in non-extreme
climates should use prediluted coolant for
optimum cooling system and engine
protection.

Coolant Change

At specific mileage intervals, as listed in the
scheduled maintenance information, the
coolant should be changed. Add prediluted
coolant approved to the correct specification.
See 

Capacities and Specifications

 (page

460).

Fail-Safe Cooling

Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient temperature,
vehicle load and terrain.

How Fail-Safe Cooling Works

If the engine begins to overheat,
the coolant temperature gauge
moves toward the red zone:

A warning lamp illuminates and a
message may appear in the
information display.

If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating cylinder
operation.  Each disabled cylinder acts as an
air pump and cools the engine.

When this occurs, your vehicle still operates,
however:

•

Engine power is limited.

•

The air conditioning system turns off.

406

Maintenance

Continued operation increases the engine
temperature, causing the engine to
completely shut down.  Your steering and
braking effort increases in this situation.

When the engine temperature cools, you can
re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.

When Fail-Safe Mode Is Activated

WARNING: 

Fail-safe mode is for use

during emergencies only. Operate your
vehicle in fail-safe mode only as long as
necessary to bring your vehicle to rest in
a safe location and seek immediate repairs.
When in fail-safe mode, your vehicle will
have limited power, will not be able to
maintain high-speed operation, and may
completely shut down without warning,
potentially losing engine power, power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury.

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap with
a thick cloth to prevent the possibility of
scalding and slowly remove the cap.
Failure to follow this instruction could result
in personal injury.

Your vehicle has limited engine power when
in the fail-safe mode, drive your vehicle with
caution. Your vehicle does not maintain
high-speed operation and the engine may
operate poorly.

Remember that the engine is capable of
automatically shutting down to prevent
engine damage.  In this situation:

1.

Pull off the road as soon as safely
possible and switch the engine off.

2. If you are a member of a roadside

assistance program, we recommend that
you contact your roadside assistance
service provider.

3. If this is not possible, wait for a short

period of time for the engine to cool.

4. Check the coolant level. If the coolant

level is at or below the minimum mark,
add prediluted coolant immediately.

5. When the engine temperature cools, you

can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.

Note:

Driving your vehicle without repair

increases the chance of engine damage.

Engine Coolant Temperature
Management

 (If Equipped)

WARNING: 

To reduce the risk of

crash and injury, be prepared that the
vehicle speed may reduce and the vehicle
may not be able to accelerate with full
power until the coolant temperature
reduces.

407

Maintenance

If you tow a trailer with your vehicle, the
engine may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long or
steep grade in high ambient temperatures.

At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may appear in the
information display.

You may notice a reduction in vehicle speed
caused by reduced engine power in order
to manage the engine coolant temperature. 
Your vehicle may enter this mode if certain
high-temperature and high-load conditions
take place.  The amount of speed reduction
depends on vehicle loading, grade and
ambient temperature.  If this occurs, there is
no need to stop your vehicle.  You can
continue to drive.

The air conditioning may automatically turn
on and off during severe operating
conditions to protect the engine from
overheating. When the coolant temperature
decreases to the normal operating
temperature, the air conditioning turns on.

If the coolant temperature gauge moves fully
into the red zone, or if the coolant
temperature warning or service engine soon
messages appear in your information display,
do the following:

1.

Stop your vehicle as soon as it is safe to
do so. Fully apply the parking brake, shift
into park (P) or neutral (N).

2. Leave the engine running until the

coolant temperature gauge needle
returns to the normal position.  If the
temperature does not drop after several
minutes, follow the remaining steps.

3. Switch the engine off and wait for it to

cool. Check the coolant level.

4. If the coolant level is at or below the

minimum mark, add prediluted coolant
immediately.

5. If the coolant level is normal, restart the

engine and continue.

AUTOMATIC TRANSMISSION
FLUID CHECK

If required, have an authorized dealer check
and change the transmission fluid at the
correct service interval.  See 

Scheduled

Maintenance

 (page 579).

The automatic transmission does not have
a transmission fluid dipstick.

Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission does
not consume fluid. However, if the
transmission slips, shifts slowly or if you
notice a sign of leaking fluid, contact an
authorized dealer.

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.

408

Maintenance

BRAKE FLUID CHECK

WARNING: 

Do not use any fluid other

than the recommended brake fluid as this
will reduce brake efficiency. Use of
incorrect fluid could result in the loss of
vehicle control, serious personal injury or
death.

WARNING: 

Only use brake fluid from

a sealed container. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage or failure. Failure to adhere to this
warning could result in the loss of vehicle
control, serious personal injury or death.

WARNING: 

Do not allow the fluid to

touch your skin or eyes. If this happens,
rinse the affected areas immediately with
plenty of water and contact your physician.

WARNING: 

The brake system could

be affected if the brake fluid level is below
the 

MIN

 mark or above the 

MAX

 mark on

the brake fluid reservoir.

E170684

1.

Park your vehicle on a level surface.

2. Look at the brake fluid reservoir to see

where the brake fluid level is relative to
the 

MIN

 and the 

MAX

 marks on the

reservoir.

Note:

If the brake fluid level is between the

MIN

 and the 

MAX

 marks on the reservoir, it

is acceptable.

Note:

If the brake fluid level is below the 

MIN

mark or above the 

MAX

 mark, have your

vehicle checked as soon as possible.

Note:

To avoid fluid contamination, the

reservoir cap must remain in place and fully
tight, unless you are adding fluid.

Only use fluid that meets our specifications.
See 

Capacities and Specifications

 (page

460).

Brake Fluid Service Interval

Brake fluid absorbs water over time which
degrades the effectiveness of the brake fluid.
Change the brake fluid at the specified
intervals to prevent degraded braking
performance.

For detailed interval information, see
Scheduled Maintenance in your Owner's
Manual or your local maintenance guide.

POWER STEERING FLUID CHECK

Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill.

409

Maintenance

CHANGING THE 12V BATTERY -
GASOLINE

WARNING: 

Batteries normally

produce explosive gases which can cause
personal injury. Therefore, do not allow
flames, sparks or lighted substances to
come near the battery. When working near
the battery, always shield your face and
protect your eyes. Always provide correct
ventilation.

WARNING: 

When lifting a

plastic-cased battery, excessive pressure
on the end walls could cause acid to flow
through the vent caps, resulting in personal
injury and damage to the vehicle or battery.
Lift the battery with a battery carrier or with
your hands on opposite corners.

WARNING: 

Keep batteries out of

reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush immediately
with water for a minimum of 15 minutes and
get prompt medical attention. If acid is
swallowed, call a physician immediately.

WARNING: 

Battery posts, terminals

and related accessories contain lead and
lead compounds, chemicals known to the
State of California to cause cancer and
reproductive harm. 

Wash your hands after

handling

.

WARNING: 

This vehicle may have

more than one battery. Removing the
battery cables from only one battery does
not disconnect your vehicle electrical
system. Make sure you disconnect the
battery cables from all batteries when
disconnecting power. Failure to do so may
cause serious personal injury or property
damage.

WARNING: 

For vehicles with

Auto-Start-Stop the battery requirement is
different. You must replace the battery with
one of exactly the same specification.

The battery is in the engine compartment. 
See 

Under Hood Overview

 (page 400).

Your vehicle has a maintenance-free battery. 
It does not require additional water during
service.

If the vehicle battery has a cover and vent
hose, make sure you correctly install it after
cleaning or replacing the battery.

410

Maintenance

For longer, trouble-free operation, keep the
top of the battery clean and dry and the
battery cables tightly fastened to the battery
terminals. If any corrosion is present on the
battery or terminals, remove the cables from
the terminals and clean with a wire brush. 
You can neutralize the acid with a solution
of baking soda and water.

We recommend that you disconnect the
negative battery cable terminal from the
battery if you plan to store your vehicle for
an extended period.

Note:

If you only disconnect the negative

battery cable terminal, make sure it is
isolated or placed away from the battery
terminal to avoid unintended connection or
arcing.

If you replace the battery make sure it
matches the electrical requirements of your
vehicle.

If you disconnect or replace the battery and
your vehicle has an automatic transmission,
it must relearn its adaptive strategy. Because
of this, the transmission may shift firmly when
first driven. This is normal operation while
the transmission fully updates its operation
to optimum shift feel.

Battery Sensor Reset

When you install a new battery, reset the
battery sensor by doing the following:

1.

Switch the ignition on, and leave the
engine off.

Note:

Complete Steps 2 and 3 within 10

seconds.

2. Flash the high beam headlamps five

times, ending with the high beams off.

3. Press and release the brake pedal three

times.

The battery warning lamp flashes three times
to confirm that the reset is successful.

Battery Management System

 (If Equipped)

The system monitors battery conditions and
takes actions to extend battery life. If
excessive battery drain is detected, the
system temporarily disables some electrical
systems to protect the battery.

Systems included are:

•

Heated rear window.

•

Heated seats.

•

Climate control.

•

Heated steering wheel.

•

Audio unit.

•

Navigation system.

A message may appear in the information
display to alert you that battery protection
actions are active. This message is only for
notification that an action is taking place, and
not intended to indicate an electrical problem
or that the battery requires replacement.

411

Maintenance

After battery replacement, or in some cases
after charging the battery with an external
charger, the battery management system
requires eight hours of vehicle sleep time to
relearn the battery state of charge. During
this time, your vehicle must remain fully
locked with the ignition switched off.

Note:

Prior to relearning the battery state of

charge, the battery management system
may temporarily disable some electrical
systems.

Electrical Accessory Installation

To make sure the battery management
system works correctly, do not connect an
electrical device ground connection directly
to the battery negative post. This can cause
inaccurate measurements of the battery
condition and potential incorrect system
operation.

Note:

If you add electrical accessories or

components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.

Remove and Reinstall the Battery

Install a battery approved for use by our
specifications.  See 

Capacities and

Specifications

 (page 460).

To disconnect or remove the battery, do the
following:

1.

Apply the parking brake and switch the
ignition off.

2. Switch all electrical equipment off, for

example lights and radio.

3. Wait a minimum of two minutes before

disconnecting the battery.

Note:

The engine management system has

a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow the system to
store diagnostic and adaptive tables.
Disconnecting the battery without waiting
can cause damage not covered by the
vehicle warranty.

4. Disconnect the negative battery cable

terminal.

5. Disconnect the positive battery cable

terminal.

6. Remove the battery securing clamp.

7.

Remove the battery.

8. To install, reverse the removal procedure.

Note:

Before reconnecting the battery, make

sure the ignition remains switched off.

Note:

Make sure to fully tighten the battery

cables.

If you disconnect or replace the vehicle
battery, you must reset the following
features:

•

Window bounce-back.  See 

Power

Windows

 (page 121).

•

Clock Settings.

•

Pre-set radio stations.

Battery Disposal

E107998

Make sure that you dispose of old
batteries in an environmentally
friendly way.  Seek advice from

your local authority about recycling old
batteries.

412

Maintenance

CHANGING THE 12V BATTERY -
PLUG-IN HYBRID ELECTRIC
VEHICLE (PHEV)

WARNING: 

Batteries normally

produce explosive gases which can cause
personal injury. Therefore, do not allow
flames, sparks or lighted substances to
come near the battery. When working near
the battery, always shield your face and
protect your eyes. Always provide correct
ventilation.

WARNING: 

When lifting a

plastic-cased battery, excessive pressure
on the end walls could cause acid to flow
through the vent caps, resulting in personal
injury and damage to the vehicle or battery.
Lift the battery with a battery carrier or with
your hands on opposite corners.

WARNING: 

Keep batteries out of

reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush immediately
with water for a minimum of 15 minutes and
get prompt medical attention. If acid is
swallowed, call a physician immediately.

WARNING: 

Battery posts, terminals

and related accessories contain lead and
lead compounds, chemicals known to the
State of California to cause cancer and
reproductive harm. 

Wash your hands after

handling

.

WARNING: 

This vehicle may have

more than one battery. Removing the
battery cables from only one battery does
not disconnect your vehicle electrical
system. Make sure you disconnect the
battery cables from all batteries when
disconnecting power. Failure to do so may
cause serious personal injury or property
damage.

WARNING: 

For vehicles with

Auto-Start-Stop the battery requirement is
different. You must replace the battery with
one of exactly the same specification.

The primary battery is in the engine
compartment.  See 

Under Hood Overview

(page 400).

The secondary battery is located behind the
trim panel in the luggage compartment.

413

Maintenance