2019 MAZDA MODEL CX-5 SKYACTIV-D engine

WA R N I N G
Do not perform maintenance work if you lack sufficient knowledge and experience or the
proper tools and equipment to do the work. Have maintenance work done by a qualified
technician:
Performing maintenance work on a vehicle is dangerous if not done properly. You can be
seriously injured while performing some maintenance procedures.
If you must run the engine while working under the hood, make certain that you remove all
jewelry (especially rings, bracelets, watches, and necklaces) and all neckties, scarves, and
similar loose clothing before getting near the engine or cooling fan which may turn on
unexpectedly:
Working under the hood with the engine ru nning is dangerous. It becomes even more
dangerous when you wear jewelry, loose clot hing or have long hair or a long beard.
Either can become entangled in moving parts and result in injury.
Pull over to a safe location, then switch the ignition off and make sure the fan is not
running before attempting to work near the cooling fan:
Working near the cooling fan when it is runn ing is dangerous. The fan could continue running
indefinitely even if the engine has stopped an d the engine compartment temperature is high.
You could be hit by the fan and seriously injured.
Do not leave items in the engine compartment:
After you have finished checking or doing servicing in the engine compartment, do not forget
and leave items such as tools or rags in the engine compartment.
Tools or other items left in the engine co mpartment could cause engine damage or a
fire
leading to an unexpected accident.
Maintenance and Care
Owner Maintenance
6-20
CX-5_8HH4-EA-19A_Edition1 2018-11-21 10:03:20

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
6-23
CX-5_8HH4-EA-19A_Edition1 2018-11-21 10:03:20

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
6-24
CX-5_8HH4-EA-19A_Edition1 2018-11-21 10:03:20

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
Castrol
® (U.S.A. only).


(ILSAC)
Only use SAE 0W-20 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
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
Maintenance and Care
Owner Maintenance
6-25
CX-5_8HH4-EA-19A_Edition1
2018-11-21 10:03:20

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
Castrol
® (U.S.A. only).
(ILSAC)
Only use SAE 5W-30 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-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
Maintenance and Care
Owner Maintenance
2018-11-21 10:03:20
6-
26

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 o il other than t he
spec

ified
o il
i
s u sed, t he D iesel Pa rticulate
Filte
r effective period of use w i
ll be
shor
tened o r the Diesel Particulate Filter
may b e da

maged.

NOTE

Whenev

er the engin e oil is replaced, the
vehicles

engine co ntrol unit needs to be
re

se t
as soon as possible. O therwise, the
engi

ne oil warning light or the wrench
indi cator lig
ht may di splay at the wrong
timing.
Refer to M
aintenanc e Monitor on page
6-1

6.
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 and
Castrol
® (Mexico only).
(ILSAC)
(Mexico)
80
60
40
20
0
–40 –20
30
100
40
20
10
0
–10
–20
–30
–40
Maintenance and Care
Owner Maintenance
6-27
CX-5_8HH4-EA-19A_Edition1
2018-11-21 10:03:20

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 return 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
SKYACTIV-D 2.2
MIN OK
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-ring on the dipstick is positioned properly before reinserting
the dipstick.
7. Reinsert the dipstick fully.
Maintenance and Care
Owner Maintenance
6-28
CX-5_8HH4-EA-19A_Edition1 2018-11-21 10:03:20

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
Engine Coolant
▼ Inspecting Coolant Level
WA R N I N G
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the engine has
been running, parts of the engine
compartment can become very hot. You
could be burned. Carefully inspect the
engine coolant in the coolant reservoir, but
do not open it.
Pull over to a safe location, then switch
the ignition off and make sure the fan is
not running before attempting to work
near the cooling fan:
Working near the cooling fan when it is
running is dangerous. The fan could
continue running indefinitely even if the
engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either cooling
system cap when the engine and radiator
are hot:
When the engine and radiator are hot,
scalding coolant and steam may shoot out
under pressure and cause serious injury.
Maintenance and Care
Owner Maintenance
6-29
CX-5_8HH4-EA-19A_Edition1 2018-11-21 10:03:20