2019 MASERATI QUATTROPORTE cooling

• Re-insert the dipstick completely and
remove: the oil level should maintain
between the MIN and MAX
reference ranges (SAFE range).
• If a refilling is necessary, unscrew the
filler neck cap. • Adding 1.5 Quarts / 1.4 Litres (V8
Engine), 1.1 Quarts / 1 Litre (V6
Engine) of oil when the level is at
the bottom of the SAFE range will
result in the level being at the top of
the SAFE range.
• Return the cap and dipstick to their
position and wait for a few minutes
to allow the oil to reach the oil pan. • Check the level again.
• Refit the inspection cover (V8
Engine).
Engine Oil Filter Replacement
The engine oil filter should be
replaced with a new filter at every oil
change.
Contact the Authorized Maserati
Dealer to perform this service.
Automatic Transmission Oil Check
Contact the Authorized Maserati
Dealer for the oil level check.
Fluid Level Check for Coolant
Transmission System
The coolant contained in the bottle of
this system is the same as the one used
for the cooling system of the engine.
For the preparation of the mixture of
water and antifreeze and for the
control of the level, proceed as shown
in the “Engine Coolant Level Check”
of this chapter.V6 Engine V8 Engine
V6 Engine Maintenance and Care
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Ref. Type Function
9––
10 – –
11 Mini – 20A Horn relay input
12 Mini – 10A AC compressor
feed relay input
13 – –
14 Mini – 7,5A Alarm siren
15 Mini – 10A Washer heated
nozzles relay
input
16 Mini – 10A Enable cooling
fan relay input
and enable
cooling oil pump
relay input
18 – –
19 – –
20 Maxi – 30A Wiper motor
relay output
21 – –
22 – –
23 – –
24 – –
28 Mini – 7,5A Driver Assist
System Module
(DASM) Ref. Type Function
29 Mini – 10A PCM
module-Starter
solenoid relay
coil
30 Mini – 5A ORC - Air bag
module
31 Mini – 5A ABS-ESP module
32 Mini – 5A SSCU, AWD
module (AWD
version only), EPS
and AQS
33 Mini – 10A HDLP LED
Headlights
34 Mini – 15A Primary load to
engine harness
LH side
35 Mini – 15A Primary load to
engine harness
RH side
36 Mini – 30A PCM module
primary load
37 Mini – 15A Engine secondary
load
38 Mini – 15A Lambda sensor Ref. Type Function
39 Mini – 7,5A Flow meters,
tank lackage,
canister, exhaust
by-pass valve
relay coil and air
shutter
48 – –
49 Mini – 10A Pedal brake
switch-TCM
module
50 Mini – 15A +30 PCM module
51 Mini – 30A Fuel pump relay
input
52 Mini – 5A Starter solenoid
signal for PCM
and voltage
stabilizer
53 Mini – 10A AWD module
(AWD version
only)Maintenance and Care
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351

(Continued)
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
MTC+ Touch Screen • Do NOT attach any object to the
touch screen, doing so can result in
damage to the touch screen.
• Do not touch the screen with any
hard or sharp objects (pen, USB stick,
jewelry, etc.) which could scratch the
touch screen surface.
• Do not spray any liquid or caustic
chemicals directly on the screen! Use
a clean and dry micro fiber lens
cleaning cloth in order to clean the
touch screen. If necessary, use a
lint-free cloth dampened with a
cleaning solution, such as isopropyl
alcohol, or an isopropyl alcohol and
water solution ratio of 50:50. Be sure to follow the solvent manufacturer’s
precautions and directions.
Vehicle Stored for Long
Periods If the vehicle is going to be stored for
long periods of time, follow the below
precautions:
• Wash and dry the vehicle thoroughly.
• Store the vehicle on a level surface in
a covered, dry and, if possible,
ventilated area.
• Select P (Park) and turn off the
engine.
• 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.Maintenance and Care
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364

Parts to be refilled Quantity Product Specifications
Engine cooling circuit (V8
Engine) 15 Quarts/14.2 litres
(for dual-zone air conditioning
system)
15.85 Quarts/15 litres
(for four-zone air conditioning
system) 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: PETRONAS Paraflu Up 50/50.Engine cooling circuit (V6
Engine) 9.7 Quarts/9.2 litres
(for dual-zone air conditioning
system)
10.56 Quarts/10 litres
(for four-zone air conditioning
system)
Automatic transmission
cooling circuit 2.64 Quarts/2.5 litres
(3) Automatic
transmission 8 Quarts/7.6 litres First equipment oil: SHELL ATF L- 12108 or ZF
Lifeguard 8.
(3) Differential
1.4 Quarts/1.3 litres Synthetic Axle Lubricant SAE 75W-85 – FE Hypoid
Gear Lubricant.
(3) Front differential (V6
Engine - AWD version) 0.47 Quarts/0.45 litres First equipment oil: SHELL TF 0951B.
(3) Transfer case (V6
Engine - AWD version) 0.65 Quarts/0.62 litres First equipment oil: SHELL TF 0870.
Braking system
0.93 Quarts/0.88 litres +/- 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 4/S.Features and Specifications
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