battery MASERATI GHIBLI 2019 Service Manual

CAUTION!
• To jump start a vehicle do not use a
portable battery, a booster pack or
any other booster source with a
system voltage greater than 14 Volts
or damage to the battery, starter
motor, alternator or electrical system
of the vehicle with the discharged
battery may occur.
• Do not use a battery charger for
emergency starting under any
circumstances. You could damage
the electronic systems, particularly
the control units managing the
ignition and fuel supply functions.
• If the battery is completely
discharged when the windows are
fully raised, open the door with the
utmost care; do not close the door
again until it is possible to lower the
window.
WARNING!
Always secure your vehicle by fully
applying the parking brake, before
activating the manual park release.
Activating the manual park release
could allow your vehicle to roll away if it is not secured by the parking
brake. Activating the manual park
release on an unsecured vehicle could
lead to serious injury or death for
those in or around the vehicle.
NOTE:
If
you need
to disconnect the battery
from the vehicle electrical system, see
“Maintenance — Free Battery” in
section “Maintenance and Care”).
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are known to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to: www.P65Warnings.ca.gov/passenger-
vehicle
Battery Remote Posts Position For easier operation, remote battery
posts for jumpstarting are located in
the engine compartment while the
battery is stored in the trunk.
Open the engine hood (see “Hood
Operation” in section “Before
Starting”) the positive remote post (+)
and the negative remote post (-) are
easily recognizable by the icons
labeled on the integrated power
module.In an Emergency
6
313

Jump-Start Procedure WARNING!
• Stay clear of the radiator cooling fan
whenever the engine hood is raised.
It can start anytime the ignition
switch is on. You could be injured by
the moving fan blades.
• Remove any metal jewelry such as
watch bands or bracelets that might
make an inadvertent electrical
contact. You could be seriously
injured.
• Do not allow the vehicles involved in
the jumpstarting operation to touch
each other as this could establish a
ground connection and cause
personal injury.
• Turn off the heater, radio, and all
unnecessary
electrical accessories.
•
Set the parking brake, shift the
automatic transmission into P (Park)
and turn the ignition to OFF .
• If using another vehicle to jumpstart
the battery, park the vehicle within
the jumper cables reach and set the
parking brake and make sure the
ignition is off. • Connect one terminal clamp of the
positive jumper cable to the positive
(+) remote post of the vehicle with
the discharged battery after lifting
the protection cap of the cable
indicated on the external side of the
integrated power module.
• Connect the other terminal clamp of
the positive (+) jumper cable to the
positive (+) post of the booster
battery.
• Connect one terminal clamp of the
negative jumper cable to the
negative (-) post of the booster
battery.
• Connect the other terminal clamp of
the negative (-) jumper cable to the
remote negative (-) post of the
vehicle with the discharged battery
as rendered. • Start the engine in the vehicle that
has the booster battery, let the
engine idle a few minutes, and then
start the engine in the vehicle with
the discharged battery. If using a
portable battery booster, wait a few
seconds after connecting the cables,
before starting the booster vehicle.
Once the engine is started, remove the
jumper cables in the reverse sequence.
• Disconnect the terminal clamp of the
negative (-) jumper cable from the
remote negative (-) post of the
vehicle with the discharged battery.
• Disconnect the other terminal clamp
of the negative jumper cable from
the negative (-) post of the booster
battery.
• Disconnect the terminal clamp of the
positive (+) jumper cable from the
positive (+) post of the booster
battery.In an Emergency
6
314

• Disconnect the terminal clamp of the
positive jumper cable from the
remote positive (+) post of the
discharged vehicle.
NOTE:
If frequent jump-starting is required
to start your vehicle you should have
the battery and charging system
inspected at an Authorized Maserati
Dealer center.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are known to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle Towing a Disabled Vehicle Proper towing or lifting equipment is
required to prevent damage to your
vehicle.
CAUTION!
Any improper maneuver and use of
unsuitable equipment for recovering
vehicle in an emergency from off road
location could seriously damage the
vehicle. Contact an Authorized
Maserati Dealer .
Manual Release of
Transmission with Low Battery In order to push or tow the vehicle if
unable to shift the transmission out of
P (Park) (such as a discharged battery),
a manual park release is available. In
this case it is necessary to manually
release the shift lever and release the
parking brake if inserted (see
“Emergency Release of the Parking
Brake” in this section).
Follow the steps as indicated in
“Transmission Manual Release of P
(Park) Position” in this section to
manually disengage the transmission. Vehicle Towing Conditions Maserati only allows vehicle towing
either on a flatbed or with all four
wheels off the ground.
Towing an RWD Vehicle
If flatbed equipment is not available,
and the transmission is still operable, a
RWD vehicle may be flat towed (with
all four wheels on the ground) under
the following conditions.
• The shift lever must be in N
(Neutral).
• The distance to be traveled must not
exceed 30 mi (50 km).
• The towing speed must not exceed
30 mph (50 km/h).
If the transmission is not operable, or
the RWD vehicle must be towed faster
than 30 mph (50 km/h) or farther than
30 mi (50 km) (for example on a
highway), tow with the rear driving
wheels off the ground and on a
platform of a rescue vehicle, or with
the rear wheels raised using a wheel
lift.
CAUTION!
If you have to tow the RWD vehicle
with 2 wheels raised, ensure that the
(Continued)In an Emergency
6
315

7 – Maintenance and Care Scheduled Maintenance Service ............................ 318
Scheduled Service Plan ................................... 319
Maintenance Procedures ................................. 324
Maintenance-Free Battery ................................ 332
Fuse Replacement ...................................... 337
Bulb Replacement ...................................... 344
A/C System Maintenance ................................. 348
Wheels Maintenance .................................... 349
Bodywork Maintenance and Care .......................... 350
Interior Maintenance and Care ............................ 353
Vehicle Stored for Long Periods ............................ 355
Restarting the Vehicle ................................... 355
Battery Statement ...................................... 356
317

Heavy-Duty Vehicle Use If the car is mainly used under one of
the following conditions:
• off-road;
• short, repeated journeys (less than
4–5 mi/7-8 km) at sub-zero outside
temperatures;
• engine often idling or driving long
distances at low speeds or long
periods of idleness;
you should perform the following
inspections more frequently than
recommended on the “Scheduled
Service Plan”:
• check front disc brake pad conditions
and wear;
• check cleanliness of hood and trunk
locks, cleanliness and lubrication of
linkage;
• visually inspect conditions of: engine,
transmission, pipes and hoses
(exhaust - fuel system - brakes) and
rubber elements (boots - sleeves -
bushes - etc.);
• check battery charge;
• visually inspect condition of the
accessory drive belts;
• check and, if necessary, change
engine oil and replace oil filter; • check and, if necessary, replace
pollen filter of the A/C system;
• check and, if necessary, replace air
cleaner filter.
CAUTION!
All maintenance operations for the
vehicle must be carried out by an
Authorized Maserati Dealer . For
routine and minor maintenance
operations which you can carry out
yourself, make sure that you have the
necessary experience and always use
suitable equipment, original Maserati
spare parts and the prescribed fluids.
Shall this not be the case, do not carry
any operation on your own and
contact an Authorized Maserati
Dealer .
On Board Diagnostic System Your vehicle is equipped with a
sophisticated on board diagnostic
system called OBD II. This system
monitors the performance of the
emissions, engine, and automatic
transmission control systems. When
these systems are operating properly,
your vehicle will provide excellent
performance and fuel economy, as well as engine emissions suited to
current government regulations.
If any of these systems require service,
the OBD II system will turn on the
Malfunction Indicator Light
on the
instrument cluster display (refer to
“Instrument Cluster” in section
“Dashboard Instruments and
Controls”). The system stores as well
diagnostic codes and other
information to assist your service
technician by performing repairs.
Although the vehicle will be driveable
and will not need towing, contact an
Authorized Maserati Dealer for service
as soon as possible.
CAUTION!
• Prolonged driving with the MIL
on could cause further damage to
the emissions control system. It could
also affect fuel economy and
driveability. The vehicle must be
serviced before any emissions tests
can be performed.
• If the MIL
is flashing while the
engine is running, severe catalytic
converter damage and power loss
will soon occur. Immediate service at
an Authorized Maserati Dealer is
required.Maintenance and Care
7
322

Emissions Inspection and
Maintenance Programs In some localities, it may be a legal
requirement to pass an inspection of
your vehicle's emissions control
system. Failure to pass could prevent
vehicle registration. For states that
require an Inspection and
Maintenance (I/M), this check verifies
the “Malfunction Indicator Light
”
is functioning and is not on when the
engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be
ready. The OBD II system may not be
ready if your vehicle was recently
serviced, recently had a dead battery
or a battery replacement. If the OBD II
system should be determined not
ready for the I/M test, your vehicle
may fail the test.
To check if your vehicle's OBD II system
is ready, you must do the following: 1. Press the ignition device to the
RUN position, but do not crank or
start the engine.
2. As soon as you press the ignition
device to turn the engine On, you
will see the MIL remain
illuminated for 15 seconds, this is a
normal bulb check.
3. Approximately 15 seconds later,
one of two things will happen:
•
The MIL
will remain
illuminated and a message error
will appear on your instrument
cluster. This means that your
vehicle's OBD II system is not
ready and you should not
proceed to the I/M station.
•
The MIL
will turn Off. This
means that your vehicle's OBD II
system is ready and you can
proceed to the I/M station.
If your OBD II system is not ready, you
should see an Authorized Maserati
Dealer or repair facility. If your vehicle
was recently serviced or had a battery
failure or replacement, you may need
to do nothing more than drive your
vehicle as you normally would in order
for your OBD II system to update. A
recheck with the above test routine may then indicate that the system is
now ready.
Regardless of whether your vehicle's
OBD II system is ready or not, if the
MIL
is illuminated during normal
vehicle operation you should have
your vehicle serviced before going to
the I/M station. The I/M station can fail
your vehicle because the MIL
is on
with the engine running.
Spare Parts Use of genuine Maserati parts for
normal or scheduled maintenance and
repairs is highly recommended to
ensure excellent performance.
Damage or failures caused by
non-genuine spare parts used for
maintenance and repairs will not be
covered by the manufacturer's
warranty.
Dealer Service An Authorized Maserati Dealer has
the qualified service personnel, special
tools, and equipment to perform all
service operations in an expert
manner. Service Manuals are available
which include detailed service
information for your vehicle. Refer to
these Service Manuals before
attempting any procedure yourself.Maintenance and Care
7
323

the Vehicle”) and move the ignition
switch to the RUN position: the wiper
arms will return to the resting
position.
NOTE:
Due to the difficulty of this operation,
we recommend that you contact an
Authorized Maserati Dealer for
replacement of the blades.
Maintenance-Free Battery This vehicle is equipped with a sealed
type maintenance-free battery. You
will never have to add water, nor is
periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid
solution and can burn or damage the
eyes. Do not allow battery fluid to
contact your eyes, skin, or clothing.
If acid splashes in eyes or on skin,
flush the area immediately with
large amounts of water.
• Battery gas is flammable and
explosive. Keep flame or sparks
away from the battery. Do not use a
booster battery or any other booster
source with an output greater than
12 Volts. Do not allow cable clamps
to touch each other.
• Battery posts, terminals, and related
accessories contain lead and lead
compounds. Wash hands after
handling the battery.
• The battery in this vehicle has a vent
hose that should not be
disconnected and should only be
replaced with a component of the same type (vented).
NOTE:
Remote
battery terminals for starting
are located in the engine
compartment for jump-starting to be
used with an auxiliary battery or a
battery from another vehicle (see
“Auxiliary Jump-Start Procedure”
chapter in section “In an Emergency”).
To Disconnect the Battery The battery is located on the inner
right side of the trunk compartment.
To access the battery it is necessary to
lift the ground coverage of the trunk
compartment and remove the access
cover turning the release latch shown.Maintenance and Care
7
332

WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are known to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle CAUTION!
• Before disconnecting the battery,
open the trunk and lower the
windows a few centimeters, to avoid
damaging the seal when opening
and closing the door. When the
battery is connected, the lowering of
the window is performed
automatically when the door is
opened and closed. The trunk lid
must remain open and the windows
lowered until the charged battery is
reconnected.
• Never disconnect the battery from
the electrical system when the
engine is running.
• To temporarily disconnect the vehicle
electrical system from the battery,
simply remove the cable end with
quick coupling from the negative
post (-) of the battery.
• If the battery needs to be removed
from its compartment, you must first
detach the terminal clamp to the
negative post (-) and then the other
terminal clamp to the positive post
(+), after removing the protective
cover. Battery posts are marked positive (+) and negative (-) and are
identified on the battery case.
Maintenance and Care
7
333

To Reconnect the Battery NOTE:
When the battery cables have been
disconnected and the trunk lid has
been locked, it is necessary to pull the
emergency release lever in order to
re-open it. To access the trunk and
operate the emergency release fold
one of the rear seatbacks (see “Cargo
Area” chapter in section
“Understanding the Vehicle”).
CAUTION!
• It is essential when replacing the
cables on the battery that the
positive cable is attached to the
positive post (+) and the negative
cable is attached to the negative
post (–).
• Cable clamps should be tight on the
terminal posts and free of corrosion.
After the battery has been
disconnected
and re-connected and
before starting the engine it is
necessary to proceed as follows:
• Unlock and lock the doors using the
Key fob RKE Transmitter.
• Close manually the boot lid, unlock it
with the key fob RKE transmitter and
then lock it manually one more time. If the vehicle is equipped with Power
Boot Lid/Hand Free, manually
perform the complete closure. Then
move the lid automatically, using the
buttons on the lid itself, performing
a complete cycle of opening and
closing.
• Initialize the climate control system
by activating the system and pressing
the “AUTO” control as described in
chapter “Air Conditioning Controls”
in section “Dashboard Instruments
and Controls”.
• Turn on the MTC+ and set the date
and time (see “MTC+ Settings” in
section “Dashboard Instruments and
Controls”).
• Lift, release and lift again the lever
on the central console to initialize
the electric parking brake. Following
this operation the
warning light
on the instrument cluster will turn
off.
• For correct activation of the
approach lights on the external
mirrors, press at least once the tilt
button on the driver's door panel so
that the door mode recognizes the
mirrors position. CAUTION!
• Every time the battery is
reconnected, wait at least 30 seconds
with the ignition switch turned to
RUN before starting the engine, in
order to allow the electronic system
that manages the motor-driven
throttles to run a self-learning cycle.
At the same time, you can run the
date and time set up procedure for
the MTC+.
• Every time the battery is reconnected
the warning light
flash for about
10 seconds and then go off.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are known to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in aMaintenance and Care
7
334

well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle
Useful Advice to Extend
Battery Life When parking the vehicle, make sure
that the doors, front, rear lids and
flaps are properly closed. All interior
lights should be off.
When the engine is turned off, do not
keep the connected devices switched
on for a long time (such as radio,
hazard warning flashers, fan, etc.).
CAUTION!
If the battery charge remains below
50% for a long period of time, it will
be damaged due to sulfation; its
performance and starting power will
be reduced and it will be more subject
to freezing.
We recommend you to have the
battery
charge condition
checked,
preferably at the beginning of the
cold season, to prevent the electrolyte
from freezing. This check should be carried out more
frequently if the vehicle is used mainly
for short trips or if it is equipped with
power-absorbing devices that remain
permanently on even when the
ignition switch is off. This applies
above all if these devices have been
retrofitted ("Aftermarket" services).
If the vehicle is not used for long
periods of time, please see “Vehicle
Stored for Long Periods” in this
section.
Battery Recharge WARNING!
The process of charging or recharging
the battery produces hydrogen, a
flammable gas that can explode and
cause serious injuries. When charging
or recharging the battery, follow the
recommended precautions at all
times.
• Before using a charger device
always check that this tool is
suitable for the installed battery,
with constant voltage (lower than
14.0 V) and low amperage
(maximum limit 15 A).
• Recharge the battery in a
well-ventilated environment. • Never charge or recharge a frozen
battery.
• Ensure that any sparks or open
flames are kept well away from the
battery while it is charging.
• Before using a charger to charge or
maintain the battery charge status,
carefully follow the instructions
provided to ensure the charger is
connected to the battery safely and
correctly.
It is possible to recharge the battery
without
disconnecting the cables of
the vehicle electrical system.
• To access the battery lift the ground
coverage of the trunk compartment
and remove the access cover as
previously shown (see paragraph “To
Disconnect the Battery" in this
chapter.
• Remove the protection cover and
connect the terminal clamp of the
charger positive cable (typically in
red) to the positive post (+) of the
battery.
• Connect the terminal clamp of the
charger negative cable (typically in
black) to the nut located by the
negative post (-) on the battery,
indicated in the picture.Maintenance and Care
7
335