2020 MASERATI GRANTURISMO light

Freeing the Stuck Vehicle
If your vehicle is stuck in mud, sand, or
snow, it can probably be moved
backward and forward by a simple
rocking motion.
Steer the wheel right and left to clear
the area around the front wheels.
Shift then between D (Drive) or
MANUAL mode and R (Reverse) (see
chapter “Automatic Transmission” and
“Drive Mode” in section “Driving”).
Shifting to MANUAL mode, try to free
the car starting in second gear.
At low speed motion of the vehicle,
you can switch quickly from D (Drive)
to R (Reverse), and vice versa, just by
pressing the release button on the
shift lever.
For more effectiveness press lightly on
the accelerator pedal in order to avoid
wheel slippage.
If unable to release the vehicle in one
of the previously described ways, enter
the low-grip driving mode, by pressing
the “ICE” button, and completely
exclude the yaw and slip control
system, by pressing the
(ESC Off)
button for at least 2 seconds. Moving
the shift lever between D (Drive) and R
(Reverse) to start.
CAUTION!
Racing the engine or spinning the
drive wheels may lead to transmission
overheating and failure. Allow the
engine to idle with the shift lever in N
(Neutral) for at least one minute after
every five rocking-motion cycles. This
will minimize overheating and reduce
the risk of transmission failure during
prolonged efforts to free a stuck
vehicle.
WARNING!
Fast spinning tires can be dangerous.
Forces generated by excessive drive
wheel speeds may cause damage, or
even failure, of the drivetrain and
tires.
Emergency Starting with
Maserati Code
If the Maserati CODE fails to
deactivate the engine immobilizer, the
CODE warning light will illuminate
permanently, while the
MIL
warning light will go off after four
seconds and will turn on again
immediately afterward: the engine will
not start.
To start the engine, follow the
emergency starting procedure.
Emergency Starting Procedure
NOTE:
We recommend that you carefully read
the entire procedure before
performing it. If you make a mistake,
turn the key in the ignition switch to
STOP (OFF)position and repeat the
operations from the first step.
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
In an Emergency
6
212

which are know 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
• Read the 5-digit electronic code
found on the CODE card.
• Turn the key in the ignition switch to
MAR (ON)position: at this moment
the
CODE andMIL warning
lights are on.
• Push and hold down the accelerator
pedal. Approximately 8 seconds
later, the
MIL warning light will
go off. Release the accelerator and
get ready to count the number of
times the
MIL warning light
flashes.
• Wait until the number of flashes is
equal to the first digit of your CODE
card, then push and hold down the
accelerator pedal until the
MIL
warning light goes off, after about 4seconds, then release the accelerator
pedal.
• The
MIL warning light starts
flashing again. As soon as the
displayed number of flashing is
equal to the second digit of your
CODE card, press down the
accelerator pedal and hold it.
• Proceed in the same manner for the
remaining digits in the code on the
CODE card.
• When the last digit has been
entered, hold the accelerator pedal
pushed down. The
MIL warning
light comes on for 4 seconds and
then goes off; you can now release
the accelerator pedal.
• When the
MIL warning light
flashes fast (for about 4 seconds) it
confirms that the procedure has
been performed correctly.
• Start the engine by turning the key
in the ignition switch fromMAR
(ON)position toAVVposition.
If the
MIL warning light remains
on, turn the key toSTOP (OFF)
position and repeat the procedure
from the first step. This procedure can
be repeated an unlimited number of
times.NOTE:
After an emergency staring, you
should contact anAuthorized
Maserati Dealeras the emergency
starting procedure will have to be
carried out every time you want to
start the engine.
In an Emergency
6
213

Position and release the parking
brake (see “ Transmission Manual
Release of P (Park) position” and
“Emergency Release of the Parking
Brake” in this section).
•If the vehicle battery is still charged,
turn off the engine and disengage
the parking brake manually (if
automatically engaged) by using the
command at the side of the
transmission shift lever (see “Parking
Brake” chapter in section “Driving”).
Shift then manually the transmission
out of P (Park) as described in
“Transmission Manual Release of P
(Park) Position” chapter of this
section. If you need to use the
accessories (wipers, defrosters, etc.)
while being towed, the key in the
ignition switch must be turned in
MAR (ON)position, do not use the
ACCposition.
Vehicle Towing Conditions
Maserati only allows vehicle towing
either on a flatbed or with all four
wheels off the ground.
If flatbed equipment is not available,
and the transmission is still operable,
the 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 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 vehicle with 2
wheels raised, ensure that the key in
the ignition switch is in theSTOP (OFF)
position. If this is not observed, when
the ESC is active, the ECU will store a
malfunction and the relative indicator
light
will illuminate on the
instrument cluster display. This
requires the intervention of an
Authorized Maserati Dealerto reset
the system.
Use the Vehicle Tow Hook of
the Tool Kit
CAUTION!
The tow hook should only be used for
towing the car on flat roads. Do not
use the tow hook to remove the car
that is stuck on off road stretches.
The tow hook can also be used to tow
the vehicle on the platform of a tow
truck.
It is necessary to inform the operators
of the rescue vehicle about the vehicle
minimum height to avoid, during its
loading, any contact of the lower ends
of the front or rear bumper with the
tow truck loading ramp.
The tow hook is contained in the tool
kit (see “Tool Kit” in this section) and
must be screwed in its seat accessible
behind the front grille, right-hand
side.
• Remove the protective cap by
levering with the tip of a screwdriver
in the point shown in picture.
In an Emergency
6
217

• Carefully clean the threaded seat
before screwing the hook.
• Screw the tow hook into its seat for
at least 11 turns.
NOTE:
Maximum work angle of towing cable
or bar: 15°.
Fuel Cut-out Inertia Switch
The vehicle is equipped with a safety
switch which activates in the event of
a collision, cutting off the fuel supply
and consequently causing the engine
to stop. It also prevents fuel spreading
if the fuel lines are damaged during
the accident.
Activation of the safety switch is
signaled by the illumination of the
warning light on the instrument
cluster display.
The switch is positioned underneath
the driver seat.
In order to operate the inertia switch,
lift the seat in the highest position.
WARNING!
After a collision, if you smell fuel or
note any leakage from the fuel supply
system, do not reactivate the switch in
order to prevent any fire risks.
The activation of the inertia switch
causes all the doors and the trunk lid
to unlock, the lighting of the internal
domelight and the hazard warning
flashers.
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 know 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
Resetting the Inertia Switch
• Turn the key in the ignition switch to
STOP (OFF)position.
• Check that there is no leakage from
the fuel system.
• If no leaks are found, reset the
inertia switch which stops the fuel
pump operation by pressing button
on the switch.
In an Emergency
6
218

• Turn the key in the ignition switch to
MAR (ON)position: wait a few
seconds and turn it toACCposition.
• Check that the
warning light on
the instrument cluster display is off.
• Check once again that there are no
fuel leaks.
NOTE:
After resetting the inertia switch,
please contact anAuthorized Maserati
Dealer.
In an Emergency
6
219

Service coupons 1° 2° 3° 4° 5° 6° 7° 8° 9° 10° 11° 12°
Main operations Maintenance schedules: every 12500 mi (20000 km) or 2 years
Air injection system: connections and pipes
valvesIIIIIIIIIIII
Blow-by systemIII II
Fuel emission control system: lines,
connections and valvesIII III
Automatic transmission oil levelIIIIIIIIIIII
Differential oil levelIIIIIIIIIIII
Hydraulic steering fluid level (bleed if
necessary)IIIIIIIIIIII
Replace at least every 2 years
Engine coolant levelIIIIIIIIIIII
Replace at least every 2 years
Brake fluid level (bleed if necessary)IIIIIIIIIIII
Replace at least every 2 years
Brake system: lines, calipers, connections -
Efficiency of the dashboard warning lights
- Parking brake operationIIIIIIIIIIII
Wear condition of the braking parts
(rotors, pads); replace if necessaryIIIIIIIIIIII
Joints for front and rear suspensions, front
and rear under-chassis – Tightening
torquesIIIIIIIIIIII
Steering system components, joint
protection, rack trunks on the steering
levers and on the axle shaftsIIIIIIIIIIII
Maintenance and Care
7
225

Service coupons 1° 2° 3° 4° 5° 6° 7° 8° 9° 10° 11° 12°
Main operations Maintenance schedules: every 12500 mi (20000 km) or 2 years
Tightening of screws, nuts and bolts
(including those for the exhaust system),
connections, retaining clips and clampsIIIIIIIIIIII
Pollen filterRRRRRRRRRRRR
Replace every 2 years. In the event that the vehicle is frequently used in
dusty or strongly polluted environments, a more frequent replacement is
recommended
Starter motor and alternator: power
absorption and chargeIII II
Vehicle geometry checkIIIIIIIIIIII
Controls and adjustment systems in
general, hinges, doors, front and rear lidIIIIIIIIIIII
Correct operation and reliability of the
seats and seat beltsIIIIIIIIIIII
Fastening screws and nuts on the
bodyworkIIIIIIII
Headlight aimingIIIIIIIIIIII
Chassis and protected area intactnessIIIIIIIIIIII
Check every 2 years
Vehicle road test (any time this may be
necessary)IIIIIIIIIIII
Check with diagnostics systemIIIIIIIIIIII
Maintenance and Care
7
226

Service coupons 1° 2° 3° 4° 5° 6° 7° 8° 9° 10° 11° 12°
Main operations Maintenance schedules: every 12500 mi (20000 km) or 2 years
Update navigation maps with the latest
version availableIIIIIIIIIIII
I= Inspect and carry out any other necessary operation
A= Adjust
R= Replace
NOTE:
All the operations marked with an
asterisk(*)in the “Scheduled Service
Plan” are not compulsory but rather
recommended, in the event that the
vehicle is frequently used in
heavy-traffic conditions or on dusty or
sandy roads. The warranty concerning
emissions and the Manufacturer's
responsibility to recall the vehicle in
case of problems shall not be
invalidated if the Customer does not
carry out the operations marked with
the asterisk(*).
Periodic Maintenance
Every 300 mi (500 km) or before long
journeys
Check:
• engine coolant;
• windshield washer fluid level;
• tire inflation pressure and condition;• operation of lighting system
(headlights, turn signals, hazard
warning flashers, etc.);
• operation of windshield
washer/wiper system and wear of
windshield wiper blades.
Every 1900 mi (3000 km)
Check and top up, if required, the
engine oil level.
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 know to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathingexhaust, 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
Heavy-Duty Vehicle Use
If the car is mainly used under one of
the following conditions:
• dusty roads;
• 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
Maintenance and Care
7
227