suspension MASERATI GHIBLI 2019 User Guide

Tires
Driving over rough or damaged road
surfaces, as well as debris, curbs and
other obstacles can cause serious
damage to wheels, tires, and
suspension parts.
This is more likely to occur with
low-profile tires, which provide less
cushioning between the wheel and
the road.
Be careful to avoid road hazards and
reduce your speed, especially if your
vehicle is equipped with low profile
tires.
WARNING!
Overloading of your tires is
dangerous. Overloading can cause tire
failure, affect vehicle handling, and
increase the stopping distance. Use
tires of the recommended load
capacity for your vehicle. Never
overload them. Department of Transportation
Uniform Tire Quality Grades The following tire grading categories
were established by the National
Highway Traffic Safety Administration.
The specific grade rating assigned by
the tire's manufacturer in each
category is shown on the sidewall of
the tires on your vehicle.
All passenger car tires must conform
to Federal safety requirements in
addition to these grades.
Treadwear
The Treadwear grade is a comparative
rating, based on the wear rate of the
tire when tested under controlled
conditions on a specified government
test course. For example, a tire graded
150 would wear one and one-half
times as well on the government
course as a tire graded 100. The
relative performance of tires depends
upon the actual conditions of their
use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices, and differences in road
characteristics and climate.
Traction Grades
The Traction grades, from highest to
lowest, are AAA, A, B, and C. These grades represent the tire's ability to
stop on wet pavement, as measured
under controlled conditions on
specified government test surfaces of
asphalt and concrete. A tire marked C
may have poor traction performance.
WARNING!
The traction grade assigned to this
tire is based on straight-ahead
braking traction tests, and does not
include acceleration, cornering,
hydroplaning, or peak traction
characteristics.
Temperature Grades
The
temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat,
when tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained high
temperature can cause the material of
the tire to degenerate and reduce tire
life, and excessive temperature can
lead to sudden tire failure. The grade
C corresponds to a level of
performance, which all passenger car
tires must meet under the Federal
Motor Vehicle Safety Standard No.Driving
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replacement tires may adversely affect
the safety, handling, and ride of your
vehicle.
Your Authorized Maserati Dealer is
available to provide suggestions as to
the types of tires most suited to the
use foreseen by the Customer.
WARNING!
• Do not use a tire, wheel size or
rating other than that specified for
your vehicle. Some combinations of
unapproved tires and wheels may
change suspension dimensions and
performance characteristics,
resulting in altered steering,
handling, and braking operations of
the vehicle. This can cause
unpredictable handling and stress to
steering and suspension
components. Use only the tire and
wheel sizes with load ratings
appointed for your vehicle.
• Never use a tire with a smaller load
index or capacity, other than what
was originally equipped on your
vehicle. Using a tire with a smaller
load index could result in tire
overloading and failure.
• Always check the maximum speed
rating on the tire sidewall on any tire on the vehicle.
• Never exceed the maximum speed
rating of the tires. Risk of accident
and serious personal injury due to
excessive speed.
• Failure to equip your vehicle with
tires having adequate speed
capability can result in tire failure.
CAUTION!
Replacing original tires with tires of a
different size may result in false
speedometer and odometer readings.
Winter Tires These tires are specially designed for
driving on snow and ice and are fitted
to replace the ones supplied with the
vehicle. Winter or all-season tires can
be identified by the M+S (Mud &
Snow) or 3PMSF (3 Peaks Mountain
Snow Flake) designation on the tire
sidewall.
Before mounting winter tires, contact
an Authorized Maserati Dealer to
receive the technical information
necessary to advise you on wheel and
tire compatibility.
As to the type of tires to use, inflation
pressures and winter tires specifications, carefully follow the
indications as reported in the
“Technical Data” and “Tire Inflation
Pressure” chapters in section “Features
and Specifications”.
WARNING!
The standard tires profile and rubber
mixture are optimized for wet and dry
driving conditions. Standard tires may
not prove favorable for snow
conditions.
NOTE:
Snow
tires should have the same load
capacity as original equipment tires
and should be mounted on all four
wheels.
Snow Chains Maserati approved traction devices (or
snow chains) may be used to improve
traction on compacted snow in heavy
snow conditions.
The use of snow chains is specified by
local regulations of each country.
Use snow chains of reduced
dimensions, with a maximum
projection of 0.23 in (6 mm) beyond
the tire tread.Driving
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Main Operations/Service Coupons Interval running coupons: every 12,500 mi (20,000 km)
or 1 year
Service coupons 1° 2° 3° 4°
5° 6°
Main operations Available Pre-Paid Maintenance
Program
Vehicle road test III
Check with Maserati Diagnosis IIIIII
Engine oil and filter RRRRRR
Engine coolant level IIIIII
Engine check for leaks IIIIII
Cooling system connections and lines (check for leaks) III
Air filter R
Belt for alternator IIIRII
Replace every time the part is removed
Belt for water pump and air conditioning compressor IIIRII
Replace every time the part is removed
Spark plugs RR
Intercooler check for leaks IIIIII
Brake fluid IIIIII
Replace every 2 years
Brake system (lines, calipers, connections) - Instrument cluster
warning light efficiency - Parking brake operation IIIIII
Tire wear, tire and spare tire (if equipped) pressure check IIIIII
Joints, rods for front and rear suspensions, front and rear
under-chassis IIIMaintenance and Care
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Brakes Self-ventilating disc brakes on the four wheels. The Electric Parking Brake (EPB) acts on the rear wheels.
Braking System
Dual Cast Base
Front disc diameter 14 in (360 mm) 13.6 in (345 mm)
Rear disc diameter 13.6 in (345 mm) 13 in (330 mm)
Transmission ZF automatic transmission with 8 speeds, torque converter, lock-up clutch and anti-slip function.
Sequential and traditional control type.
Automatic transfer case (AWD version).
TRANSAXLE-type transmission.
Traction system equipped with rear self-locking differential.
Suspension Front suspensions with double wishbone independent wheels.
Multilink system rear suspensions on independent wheels.
Optional Skyhook active suspensions with electronic controlled dampening.
Steering Electric Power Steering (EPS) system, axis parallel type.
Steering diameter = 12.9 yd (11.8 m).
No. of steering wheel turns = 1.37 (to the left and right). Features and Specifications
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