engine oil MAZDA MODEL CX-5 2020 (in English) Owner's Guide

Engine Compartment Overview
Windshield washer fluid reservoirEngine oil-filler capBrake/Clutch fluid reservoir
Engine oil-dipstick Battery
Fuse block
Cooling system cap Engine coolant reservoir
SKYACTIV-G 2.0 and SKYACTIV-G 2.5
Windshield washer fluid reservoir
Engine oil-filler cap
Engine oil dipstick BatteryFuse block
Cooling system cap
Engine coolant reservoir
SKYACTIV-G 2.5T
Brake fluid reservoir
Maintenance and Care
Owner Maintenance
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Windshield washer fluid reservoir
Engine oil-filler cap
Engine oil dipstick Battery
Cooling system cap
Engine coolant reservoir
SKYACTIV-D 2.2
Brake fluid reservoir
Fuse block
Maintenance and Care
Owner Maintenance
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Engine Oil
NOTE
Changing the engine oil should be
performed by an Authorized Mazda
Dealer.
Refer to Introduction (page 6-2) for
owner's responsibility in protecting your
investment.
▼Recommended Oil
U.S.A., Canada
SKYACTIV-G 2.0, SKYACTIV-G 2.5
Use SAE 0W-20 engine oil.
Mazda Genuine Oil is used in your Mazda
vehicle. Mazda Genuine 0W-20 Oil is
required to achieve optimum fuel
economy.

For maintenance service, Mazda
recommends Mazda Genuine Parts and
Oil.

(ILSAC)
Only use SAE 0W-20 oil “Certified For
Gasoline Engines” by the American
Petroleum Institute (API).
Oil with this trademark symbol conforms
to the current engine
and emission system
protection standards and fuel economy
requirements of the International
Lubricant Standardization and Approval
Committee (ILSAC), comprised of U.S.
and Japanese automobile manufacturers.

80
60
40
20
0
–40 –20
30
100
40
20
10
0
–10
–20
–30
–40
SKYACTIV-G 2.5T
Use SAE 5W-30 engine oil.
Mazda Genuine Oil is used in your Mazda
vehicle. Mazda Genuine 5W-30 Oil is
required to achieve optimum fuel
economy.

For maintenance service, Mazda
recommends Mazda Genuine Parts and
Oil.

(ILSAC)
Only use SAE 5W-30 oil “Certified For
Gasoline Engines” by the American
Petroleum Institute (API).
Oil with this tradem
ark symbol conforms
to the current engine and emission system
protection standards and fuel economy
Maintenance and Care
Owner Maintenance
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requirements of the International
Lubricant Standardization and Approval
Committee (ILSAC), comprised of U.S.
and Japanese automobile manufacturers.

80
60
40
20
0
–40 –20
30
100
40
20
10
0
–10
–20
–30
–40
SKYACTIV-D 2.2
Mazda Genuine Oil is used in your Mazda
vehicle and is the recommended SAE
0W-30 lubricant. Mazda Genuine
SKYACTIV-D SAE 0W-30 Diesel Engine
Oil is required to achieve optimum fuel
economy and durability for the Diesel
Particulate Filter. If Mazda Genuine
SKYACTIV-D SAE 0W-30 Diesel Engine
Oil is not available, an alternative oil
specified below may be used for oil level
maintenance and oil changes however, it is
strongly recommended to replace the
alternative oil with Mazda Genuine
SKYACTIV-D SAE 0W-30 Diesel Engine
Oil at the next oil change to maintain
optimum performance.

Recommended oil: Mazda Genuine
SKYACTIV-D SAE 0W-30 Diesel
Engine Oil
Alternative oil: ACEA C3 and SAE
0W-30 or 5W-30

For maintenance service, Mazda
recommends Mazda Genuine Part.

80
60
40
20
0
–40 –20
30
100
40
20
10
0
–10
–20
–30
–40
CAUTION
SKYACTIV-D 2.2 uses specified oil. Please
confirm
the
specification in owner's
manual. If engine oil other than the
specified oil is used, the Diesel Particulate
Filter effective period of use will be
shortened or the Diesel Particulate Filter
may be damaged.
NOTE
Whenever the engine oil is replaced, the
vehicles engine control unit needs to be
reset as soon as possible. Otherwise, the
engine oil warning light or the wrench
indicator light may display at the wrong
timing.
Refer to Maintenance Monitor on page
6-16.
Maintenance and Care
Owner Maintenance
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Except U.S.A., Canada
SKYACTIV-G 2.0, SKYACTIV-G 2.5
Use SAE 5W-30 engine oil.
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine
friction.

For maintenance service, Mazda
recommends Mazda Genuine Parts.

(ILSAC)
(Mexico)
80
60
40
20
0
–40 –20
30
100
40
20
10
0
–10
–20
–30
–40
SKYACTIV-G 2.0, SKYACTIV-G 2.5
Use SAE 5W-30 engine oil. If SAE 5W-30
engine oil is not available, use SAE 5W-20
engine oil.

The quality designation SM or SN, or
ILSAC must be on the label.

SKYACTIV-G 2.5T
Use SAE 5W-30 engine oil. If SAE 5W-30
engine oil is not available, use SAE 0W-30
or SAE 10W-30 engine oil.

The quality designation SM or SN, or
ILSAC must be on the label.

▼ Inspecting Engine Oil Level
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes for the oil to retu rn to the oil pan.
4. Pull out the dipstick, wipe it clean, and reinsert it fully.
SKYACTIV-G 2.0, SKYACTIV-G
2.5, and SKYACTIV-G 2.5T

MAX
OK
MIN
Maintenance and Care
Owner Maintenance
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SKYACTIV-D 2.2

MINOK
MAX
X Mark
NOTE
(SKYACTIV-D 2.2)
When inspecting the engine oil level,
pull out the dipstick
straight without
twisting. In addition, when inserting
the dipstick, always insert it without
twisting so that the “X” mark faces the
front of the vehicle.
5. Pull it out again and examine the level.
The level is normal if it is between the
MIN and MAX marks.
If it is near or below MIN, add enough
oil to bring the level to MAX.
CAUTION
Do not overfill the engine oil. This may
cause engine damage.
6. Make sure the O-ri ng on the dipstick is
positioned properly before reinserting
the dipstick.
7. Reinsert the dipstick fully.
NOTE
(SKYACTIV-D 2.2)
Inspect the engine oil level
periodically. When inspecting the
engine oil, if the engine oil level is
exceeds the “X” mark on the dipstick,
replace the engine oil. This should be
done by an Authorized Mazda Dealer.
When replacing the engine oil, inspect
the oil level using the oil dipstick and
refill so that the engine oil level is
within the range between MIN and
MAX as shown in the figure.
X Mark
MAX
MIN
Maintenance and Care
Owner Maintenance
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cancel even while driving the vehicle,
consult an Authorized Mazda Dealer.Body Lubrication
All moving points of the body, such as
door and hood hinges and locks, should be
lubricated each time the engine oil is
changed. Use a nonfreezing lubricant on
locks during cold weather.

Make sure the hood's secondary latch
keeps the hood from opening when the
primary latch is released.
Maintenance and Care
Owner Maintenance
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Rinse the wheels thoroughly with
lukewarm or cold water. Also, be sure to
clean the wheels after driving on dusty
or salted roads to help prevent
corrosion.
Avoid washing your vehicle in an
automatic car wash that uses high-speed
or hard brushes.
(19-inch wheel vehicle)
If your aluminum wheels lose luster,
apply wax which contains no polishing
powder.
▼ Plastic Part Maintenance
When cleaning the plastic lenses of the
lights, do not use gasoline, kerosene,
rectified spirit, paint, thinner, highly
acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical
agents can discolor or damage the
surfaces resulting in a significant loss in
functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, flush with water
immediately.
If plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or fluids such as
gasoline, oil, engine coolant, or battery
fluid, it could cause discoloration,
staining, or paint peeling. Wipe off any
such chemical agents or fluids using a
soft cloth immediately.
High water temperature and high water
pressure car washers are available
depending on the type of high pressure
car washer device. If the car washer
nozzle is put too close to the vehicle or
aimed at one area for an extended period
of time, it could deform plastic parts or
damage the paint.
Do not use wax containing compounds
(polish). Otherwise, it could result in
paint damage.
In addition, do not use an electrical or
air tool to apply wax. Otherwise, the
frictional heat generated could result in
deformation of plastic parts or paint
damage.
Maintenance and Care
Appearance Care
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SignalWarning
Charging System Warn-
ing Indication/Warning
Light If the warning light illuminates while drivin
g, it indicates a malfunction of the alter-
nator or of the charging system.
Drive to the side of the road and park off the right-of-way. Consult an Authorized
Mazda Dealer.
CAUTION
Do not continue driving when the charging system warning light is illuminated be‐
cause the engine could stop unexpectedly.
Engine Oil Warning Light This warning light indicates
low engine oil pressure.
CAUTION
Do not run the engine if the oil pressure is low. Otherwise, it could result in extensive
engine damage.
If the light illuminates or the warni ng indication is displayed while driving:
1. Drive to the side of the road and park off the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes fo r the oil to drain back into the oil pan.
3. Inspect the engine oil level (page 6-27). If it's low, add the appropriate amount of
engine oil while being careful not to overfill.
CAUTION
Do not run the engine if the oil level is low. Otherwise, it could result in extensive
engine damage.
4. Start the engine and check the warning light.

If the light remains illuminated even though the oil level is normal or after adding oil,
stop the engine immediately and have your vehicle towed to an Authorized Mazda
Dealer.
(Red)
High Engine Coolant
Temperature Warning Indication/Warning Light The light flashes when the en
gine coolant temperature is extremely high, and illumi-
nates when the engine coolant temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine load until you can find a safe place to stop the vehicle
and wait for the engine to cool down.
Illuminated light
This indicates the possibility of overheating. Park the vehicle in a safe place immedi-
ately and stop the engine.
Refer to Overheating on page 7-18.
CAUTION
Do not drive the vehicle with the high engi ne coolant temperature warning light illumi‐
nated. Otherwise, it could resu lt in damage to the engine.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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SignalWarning Action to be taken
Engine Oil Level
Warning Light This warning light indicates that the engine
oil level is around the MIN mark (page
6-27).
Add 1 L (0.3 US gal, 0.2 Imp gal) of en-
gine oil (page 6-25).
Seat Belt Warning
Light (Front seat) Except Mexico
The seat belt warning lig
ht turns on if the
driver or front passenger's seat is occupied
and the seat belt is not fastened with the ig-
nition switched ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's
seat is occupied) and th e vehicle is driven at
a speed faster than ab out 20 km/h (12 mph),
the warning light flashes. After a short time,
the warning light stops flashing, but re-
mains illuminated.
NOTE
The warning light fla shes for about 6
seconds if the driver's seat belt is not fas-
tened when the ignition is switched ON.
To allow the front passenger occupant
classification sensor to function properly,
do not place and sit on an additional seat
cushion on the front passenger's seat.
The sensor may not function properly be-
cause the additional seat cushion could
cause sensor interference.
If a small child is se ated on the front pas-
senger's seat, the warning light may not
operate. Fasten the seat belts.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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