2024 MAZDA CX90 Owners Manual

You may have the following problems
if you do take your vehicle outside of
the United States/Canada:
Recommended fuel may be
unavailable. Any kind of leaded fuel
or low-octane fuel will affect vehicle
performance and damage the
emission controls and engine.
Proper repair facilities, tools, testing
equipment, and replacement parts
may not be available.
Please refer to your Manufacturer's
Warranty Booklet for more
information.
Registering Your Vehicle in A Foreign Country
(Except United States and
Canada)
Registering your vehicle in a foreign
country may be problematic
depending on whether it meets the
specific emission an d safety standards
of the country in which the vehicle will
be driven. Consequently, your vehicle
may require modifications at personal
expense in order to meet the
regulations.
In addition, you should be aware of
the following issues:
Satisfactory vehicle servicing may be
difficult or impossible in another
country.

The fuel specified for your vehicle may
be unavailable.

Parts, servicing techniques, and tools
necessary to maintain and repair your
vehicle may be unavailable.

There might not be an Authorized
Mazda Dealer in the country you plan
to take your vehicle.

The Mazda warranty is valid only in
certain countries.
Specifications/Customer Information and Reporting Safety Defects
Warranty
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Add-On Non-GenuineParts and Accessories
Non-genuine parts and accessories for
Mazda vehicles can be found in stores.
These may fit your vehicle, but they are
not approved by Mazda for use with
Mazda vehicles. When you install
non-genuine parts or accessories, they
could affect your vehicle's
performance or safe ty systems; the
Mazda warranty doesn't cover this.
Before you install any non-genuine
parts or accessories, consult an
Authorized Mazda Dealer.
WARNING
Always consult an Authorized Mazda
Dealer before you install non-genuine
parts or accessories.
Improperly designed parts or
accessories could seriously affect your
vehicle's performance or safety
systems. This could cause you to have
an accident or increase your chances of
injuries in an accident.
Be very careful in choosing and
installing add-on electrical
equipment, such as mobile
telephones, two-way radios, stereo
systems, and car alarm systems.
Incorrectly choosing or installing
improper add-on equipment or
choosing an improper installer is
dangerous. Essential systems could be
damaged, causing engine stalling ,
air-bag (SRS) activation,
ABS/TCS/DSC inactivation, or a fire in
the vehicle.
Mazda assumes no responsibility for
death, injury, or expenses that may
result from the installation of add-on
non-genuine parts or accessories.
Specifications/Customer Information and Reporting Safety Defects
Warranty
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Cell Phones Warning
WARNING
Please comply with the legal
regulations concerning the use of
communication equipment in vehicles
in your country.
Use of any electrical devices such as
cell phones, computers, portable
radios, vehicle navigation or other
devices by the driver while the vehicle
is moving is dangerous. Dialing a
number on a cell phone while driving
also ties-up the driver's hands. Use of
these devices will cause the driver to
be distracted and could lead to a
serious accident. If a passenger is
unable to use the device, pull off the
right-of-way to a safe area before use.
If use of a cell phone is necessary
despite this warning, use a hands-free
system to at least leave the hands free
to drive the vehicle. Never use a cell
phone or other electrical devices while
the vehicle is moving and, instead,
concentrate on the full-time job of
driving.
Specifications/Customer Information and Reporting Safety Defects
Cell Phones
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Uniform Tire Quality
Grading System (UTQGS)
This information relates to the tire
grading system developed by the U.S.
National Highway Tra ffi c Safety
Administration for grading tires by
tread wear, traction, and temperature
performance.
Trea d Wea r
The tread wear 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-a-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 because of
variations in driving habits, service
practices and differences in road
characteristics and climate.
Specifications/Customer Information and Reporting Safety Defects
Uniform Tire Quality Grading System (UTQGS)
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Traction-AA, A, B, C
The traction grades, from highest to
lowest, are AA, 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 braking (straight ahead)
traction tests and does not include
acceleration cornering (turning),
hydroplaning, or peak traction
characteristics.
Temperature-A, B, C
The temperature grades A (the
highest), B, and C, represent 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
temperatures can lead to sudden tire
failure.

Grade C corresponds to a level of
performance which all passenger
vehicle tires must meet under the
Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the
minimum required by law.
WARNING
Keep your vehicle's tires properly
inflated and not overloaded.
Driving with improperly inflated or
overloaded tires is dangerous.
Excessive speed, underinflation, or
excessive loading, either separately or
in combination, can cause heat
buildup and possible tire failure. The
temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded.

These grades will be added to the
sidewalls of passenger vehicle tires
over the next several years according to
a schedule established by the NHTSA
and the tire manufacturers.

Specifications/Customer Information and Reporting Safety Defects
Uniform Tire Quality Grading System (UTQGS)
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The grade of tires available as standard
or optional equipment on Mazda
vehicles may vary with respect to
grade.

ALL PASSENGER VEHICLE TIRES MUST
CONFORM TO THESE GRADES AND
TO ALL OTHER FEDERAL TIRE-SAFETY
REQUIREMENTS.UNIFORM TIRE QUALITYGRADING
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maximum
section width.
For example:
TREADWEAR 200 TRACTION AA
TEMPERATURE A
UTQGS MARK (example)
Specifications/Customer Information and Reporting Safety Defects
Uniform Tire Quality Grading System (UTQGS)
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Tire Labeling
Federal law requires tire manufacturers
to place standardized information on
the sidewall of all tires. This
information identifies and describes
the fundamental characteristics of the
tire and also provides a tire
identification number for safety
standard certification and in case of a
recall.
Information on PassengerVe h i c l e Ti re s
Please refer to the sample below.
1. SAFETY WARNING
2. Passenger car tire
3. Nominal width of tire in millimeters
4. Ratio of height to width (aspectratio)
5. Radial
6. Run-flat tire
7. Rim diameter code
8. TIN: U.S. DOT tire
identification
number
9. Load index & speed symbol
10.Severe snow conditions
11.Tire ply composition and materials used
12.Max. load rating
13.Tread wear, traction and temperature grades
14.Max. permissible inflation pressure

P215/65R15 95H is an example of a
tire size and load index rating. Here is
an explanation of the various
components of that tire size and load
index rating. Note that the tire size and
load index rating may be different from
the example.
Specifications/Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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P
Indicates a tire that may be installed on
cars, SUVs, minivans and light trucks as
designated by the Tire and Rim
Association (T&RA).
NOTE
If your tire size does not begin with a
letter this may mean it is designated by
either ETRTO (European Tire and Rim
Technical Organization) or JATMA
(Japan Tire Manufacturing
Association).
215
“215” is the nominal width of the tire
in millimeters. This three-digit number
gives the width in millimeters of the
tire from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.
65
“65” is the aspect ratio. This two-digit
number indicates the tire's ratio of
height to width.
R
“R” is the tire construction symbol. R
indicates “Radial ply construction”.
15
“15” is the wheel rim diameter in
inches.
95
“95” is the Load Index. This two-or
three-digit number indicates how
much weight each tire can support.
H
“H” is the speed rating. The speed
rating denotes the maximum speed for
which the use of the tire is rated.
Letter Rating Speed Rating
Q 99 mph
R 106 mph
S 112 mph
T 118 mph
U 124 mph
H 130 mph
V 149 mph
W 168
* mph
Y 186
* mph
* For tires with a maximum speed capability over
149 mph, tire manufacturers sometimes use the
letters ZR. For tires with a maximum speed
capability over 186 mph, tire manufacturers
always use the letters ZR.
M+S or M/S: Mud and Snow
AT: All Terrain.
AS: All Season. The “M+S” or “M/S”
indicates that the tire has some
functional use in mud and snow.
U.S. DOT Tire Identification Number
(TIN)
This begins with the letters “DOT”
which indicates the tire meets all
federal standards. The next two
numbers or letters are the plant code
where it was manufactured, and the
last four numbers represent the week
and year the tire was manufactured.
For example, the numbers 457 means
the 45st week of 1997. After 2000 the
numbers go to four digits. For
example, the number 2102 means the
21th week of 2002. The other
numbers are marketing codes used at
the manufacturer's discretion. This
information is used to contact
consumers if a tire defect requires a
recall.
Specifications/Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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