2020 MASERATI GRANTURISMO CONVERTIBLE engine coolant

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
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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
Check with diagnostics systemIIIIIIIIIIII
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 birthdefects 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
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;
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Maintenance Service
Components
1Engine oil dipstick.
2Engine oil filler neck.
3Engine coolant expansion
reservoir cap.
4Brake fluid reservoir cap.5Power steering fluid reservoir
cap.
6Windshield/headlight washer
fluid reservoir cap.
Level Checks
ENVIRONMENTAL!
•The engine oils and fluids used
contain substances that are
dangerous for the environment. For
replacement you are advised to
contact an Authorized Maserati
Dealer, where all the necessary
equipment is available to dispose of
the used oil and fluids in compliance
with the regulations in force and in
an environment-friendly manner.
•All equipment used for fluids
replacement (gloves, cloths,
containers, etc) must be disposed in
compliance with the regulations in
force.
Engine Coolant Level Check
Your vehicle has been equipped with
an improved engine coolant
(antifreeze) that offers high protection
against corrosion, freezing and allows
extended maintenance intervals. To
prevent reducing extended
maintenance periods, it is important to
use original engine coolant
(antifreeze) when adding coolant
throughout the life of your vehicle.
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When adding engine coolant
(antifreeze) use pure water only, such
as distilled or deionized water when
mixing the water/engine coolant
(antifreeze) solution. The use of
impure water will reduce the amount
of corrosion protection in the engine
cooling system.
• Mix a minimum solution of 50%
engine coolant (antifreeze) and
distilled water. Use higher
concentrations (do not exceed 70%)
if temperatures below -35°F (-37°C)
are forecast.
Please note that it is the owner's
responsibility to maintain the proper
level of protection against freezing
according to the temperatures
occurring in the circulation area of the
vehicle.
The coolant tank provides a quick
visual method to determine that the
coolant level is adequate. As long as
the engine operating temperature is
satisfactory, the coolant bottle only
needs to be checked once a month.
With the engine off and cold, the level
of the coolant in the tank on the right
side of the engine compartment
should be between the MIN or MAX
reference notches indicated on the
tank.• When additional engine coolant
(antifreeze) is needed to maintain
the proper level, it should be added
to the coolant bottle after removing
the cap. Do not overfill.
• Once the desired level is reached,
reassemble and firmly close cap of
the tank.
• If frequent engine coolant
(antifreeze) additions are required,
or if the level in the coolant recovery
tank does not drop when the engine
cools, the cooling system should be
pressure-tested for leaks by aService
Center
• Keep the front of the radiator and
the condenser clean.
WARNING!
•Never add engine coolant
(antifreeze) when the engine is hot.Do not loosen or remove the cap of
the engine coolant bottle to cool a
hot engine. Heat causes pressure to
build up in the cooling system. To
prevent scalding or injury, do not
remove the pressure cap while the
system is hot or under pressure.
•When adding coolant do not use a
pressure cap other than the one
specified for your vehicle. Personal
injury or engine damage may result.
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:
Maintenance and Care
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Vehicle Stored for Long
Periods
If the vehicle is going to be stored for
over a month, follow the below
precautions:
• Wash and dry the vehicle
thoroughly.
• Store the vehicle in a covered, dry
and, if possible, ventilated area.
• Select P (Park) and turn off the
engine.
• Turn the key in the ignition switch in
STOP (OFF)position.
• Disconnect the battery (refer
“Maintenance-Free Battery” in this
section) or connect a battery charger
(refer to paragraph “Maintaining
Battery Charge” of chapter “Battery
Statement” in this section).
• Check the battery charge status.
During parking, this check must be
carried out every three weeks.
Recharge the battery if the open
circuit voltage is lower than 12.2 V.
• Check that the parking brake is NOT
engaged.
• Do not empty the engine cooling
system.
• Clean and protect the painted parts
applying protective wax.• Clean and protect polished metal
parts with special products available
on the market.
• Talc the windshield wiper blades and
raise them from the windshield.
• Cover the vehicle with a long cloth
in breathable fabric (available from
theAuthorized Maserati Dealer). Do
not use thick plastic sheets, which do
not allow the humidity on the
vehicle surface to evaporate.
• Inflate the tires up to a pressure
which must be 1 bar (14.5 psi) higher
than the normally prescribed one,
and check it at regular intervals.
NOTE:
TheAuthorized Maserati Dealercan
provide you with any information
about the available “Indoor and
Outdoor Car Covers”, available in the
“Genuine Accessories” range.
WARNING!
The tire pressure must be brought
back to the prescribed value before
reusing the vehicle (see “Tire Inflation
Pressure” in section “Features and
Specifications”).
Restarting the Vehicle
Before restarting the vehicle after a
long period of inactivity, we
recommend that you carry out the
following operations.
• Check the tires for pressure and for
any damages, cuts or cracks. If this is
the case, have them replaced.
• Do not dry-rub the external surface
of the vehicle.
• Visually inspect if there are any fluid
leaks (oil, brake and clutch fluid,
engine coolant etc.).
• Have the engine oil and filter
replaced.
• Check the fluid levels in the brake
system, as well as the engine coolant
level.
• Check the air filter and have them
replaced if necessary.
• Reconnect the battery after checking
the charge status (refer to
“Maintenance-Free Battery” in this
section) and perform the initializing
procedure if applicable.
• With the transmission in N (Neutral),
let the engine idle for several
minutes.
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Parts to be refilled Quantity Product specifications
Engine cooling circuit 3.43 US gal/13 liters Mixture of water and coolant, proportionally 50/50%.
Coolant: protective, antifreeze action and ethylene
glycol-based with organic inhibitors compatible with
regulations:
• ASTM D 3306, ASTM D 2570
• ASTM D 4340, ASTM D 2809
• SAE J 1034
• CUNA NC 956/16.
Recommended fluid: SHELL GlycoShell or GlycoShell Long
Life.
Hydraulic power steering 0.26 US gal/1,0 liters +/-4% Oil: ATF TypeA-MB236.2.
Recommended oil: SHELL Donax TM.
Automatic transmission 2.63 US gal/10,03 liters Recommended oil: SHELL M1375.4 DEXTRON III.
Differential 2.4 lb/1,1 kg Recomended oil: SHELL Spirax S 75W140.
Braking system 0.29 US gal/1,1 liters +/-4% Synthetic fluid: FMVSS 116-DOT 4, ISO 4925 Class 4, ENSAYOS
INTA-UNE 26-109-88, SAE J1703, SAE J1704, CUNA NC 956-01.
Recommended fluid: PETRONAS Tutela TOP 5 FF.
CAUTION!
For each oil refilling and/or replacement, please contact anAuthorized Maserati Dealer.
Air conditioning system 1.32 lb +/-0.045 lb
600 g +/-20 gCoolant: R134a.
Air Conditioning
compressor0.053 US gal +/- 0.0026 US gal
200 ml +/- 10 mOil Type: PS-D1.
Features and Specifications
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277

Jump Starting Procedure......225
ToolKit..................212
Towing a Disabled Vehicle.....228
Engine
Engine Air Filter Replacement . .245
Engine Coolant Level Check. . . .240
Engine Oil Level Check.......243
Engine Overheating.........214
Engine Start Failure.........159
Engine Turn Off............159
Hood, Open and Close........37
Normal Starting of the Engine . .158
Use of the Engine...........183
EPB (Electric Parking Brake)......174
ESC (Electronic Stability Control) . .177
Filters
A/C Air Filter Replacement.....263
Engine Air Filter Replacement . .245
Fuel
Carbon Monoxide Warning. . . .201
Emergency Fuel Filler Door
Release..................203
Fuel Consumption Data.......278
Fuel Requirements..........199
Fuel System Warnings........201
Gasoline/Oxygenate Blends. . . .200
Materials Added to Fuel......201
MMT in Gasoline...........200
Reformulated Gasoline.......200
Fuses Position and Replacement. . .251
HomeLink..................108Hood, Open and Close..........37
Indicator Lights
Air bag Warning Light........66
Indicator Lights/Warning Lights
TFT Display: Warning/Indicator
Lights...................126
Warning and Indicator Lights on
Analog Instrument..........119
Inertia Switch, Fuel Cut-out......229
Infotainment System..........130
Manual Controls and Devices . .132
Installing a LATCH-Compatible
Child Restraint System.........57
Instrument Cluster............118
Interior Components...........70
Interior Maintenance and Cure . . .268
Interiors Features.............102
Jump Start Procedure.........
.226
Keys
......................22
Level Checks................240
Adding Windshield/Headlight
Washer..................243
Brake Fluid Level Check.......242
Engine Coolant Level Check. . . .240
Engine Oil Level Check.......240
Power Steering Fluid Level
Check...................245
Transmission Oil Check.......245
Lights.....................82Adaptive Bi-Xenon Headlights . . .84
Automatic Headlights.........84
Bulb Replacement..........257
Cargo Light................88
DRL, Daytime Running Lights....83
Front Domelights............87
Hazard Warning Flasher.......88
Headlights................84
High Beams and Flashing......86
Light Switch...............82
Parking Lights..............84
Rear Fog Lights.............85
Turn Signals................86
Twilight Sensor.............85
Loading the Vehicle
Vehicle Load Carrying Capacity . .107
Maintenance
A/C System Maintenance......262
Bodywork Maintenance and
Care....................265
Interior Maintenance and Care . .268
Maintenance Procedures......239
Periodic Maintenance........237
Scheduled Maintenance
Service..................232
Scheduled Service Plan.......234
Wheels Maintenance........263
Maserati Roadside Assistance
Program...................15
MIL (Malfunction Indicator Light). .119
Mirrors
Folding Mirrors.............81
Index
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