2024 MAZDA CX90 engine

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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GVWR (Gross Vehicle Weight Rating) is the maximum allowable weight of the fully
loaded vehicle (including all options, equipment, passengers and cargo). The GVWR
is shown on the Safety Compliance Certification Label located on the driver's
door frame or door pillar. The GVW must never exceed the GVWR.

SAMPLE
WARNING
Never Exceed Axle Weight Rating Limits.
Exceeding the Safety Certification Label axle weight rating limits is dangerous and
could result in death or serious injury as a result of substandard vehicle handling ,
performance, engine, transmission and/or structural damage, serious damage to the
vehicle, or loss of control.
Always keep the vehicle within the axle weight rating limits.

GCW
GCW
Specifications/Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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Tire Pressure LabelEngine Number
Specifications/Customer Information and Reporting Safety Defects
Identification Numbers
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Engine
ItemSpecification
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 89.0 × 100.0 mm (3.50 × 3.94 in)
Displacement 2,488.5 ml (2,488.5 cc)
Compression ratio 13.0
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e
Specification
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Electrical System
ClassificationSpecification
Lead-acid battery
*1Q-85
Spark-plug number Mazda Genuine spark plug
*2PE5R-18-110-A or PE5S-18-110
*1The battery specification
differs depending on the country or region. Check the battery installed on
the vehicle and use a battery with an equal or higher performance. However, the performance of the
battery may vary even among the same battery types, consult an Authorized Mazda Dealer for
replacement.
*2 This spark plug provides the e-SKYACTIV PHEV engine with optimum performance. Contact an
Authorized Mazda Dealer for details.
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged.
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e Specification
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Lubricant Quality
LubricantClassification
Engine oil Refer to Recommended Oil on page 9-13.
Coolant FL-22 type
Automatic transmission fluid
*1Mazda Original Oil ATF-A7
Transfer case oil*2
Front differential oil*2Mazda Long Life Hypoid Gear Oil SG1
Rear differential oil*2
Brake fluid Mazda Genuine Brake Fluid or equivalent
*1 Periodic replacement is unnecessary.*2 Replacement is necessary when the component is submerged in water.
NOTE
Refer to Inspection and Servicingon (page 9-2) for owner's responsibility in
protecting your investment.
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e Specification
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Capacities
(Approximate Quantities)
ItemCapacity
Engine oil With oil filter replace-
ment
4.5 L (4.8 US qt, 4.0 Imp qt)
Without oil filter re-
placement 4.3 L (4.5 US qt, 3.8 Imp qt)
Coolant EV system
6.5 L (6.9 US qt, 5.7 Imp qt)
Engine 9.2 L (9.7 US qt, 8.1 Imp qt)
Automatic transmission fluid 7.3 L (7.7 US qt, 6.4 Imp qt)
Transfer case oil 0.51 L (0.54 US qt, 0.45 Imp qt)
Front differential oil 0.35 L (0.37 US qt, 0.31 Imp qt)
Rear differential oil 0.90 L (1.0 US qt, 0.8 Imp qt)
Fuel tank 70.0 L (18.5 US gal, 15.4 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e
Specification
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