oil MAZDA MODEL 6 2021 Owners Manual

Do not operate a vehicle with a damaged seat belt:
Using a damaged seat belt is dangerous. An accident could damage the belt webbing of the
seat belt in use. A damaged seat belt cannot pr ovide adequate protection in a collision. Have
an Authorized Mazda Dealer inspect all seat be lt systems in use during an accident before
they are used again.
Have your seat belts changed immediately if the pretensioner or load limiter has been
expended:
Always have an Authorized Mazda Dealer imme diately inspect the seat belt pretensioners
and air bags after any collision. Like the air ba gs, the seat belt pretensioners and load limiters
will only function once and must be replaced aft er any collision that caused them to deploy. A
seat belt with an expended pret ensioner or load limiter is still better than wearing no seat belt
at all; however, if the seat belt pretensioners and load limiters are not replaced, the risk of
injury in a collision will increase.
Positioning the Shoulder Portion of the Seat Belt:
Improper positioning of the shoulder portion of the seat belt is dangerous. Always make sure
the shoulder portion of the seat belt is positioned across your shoulder and near your neck,
but never under your arm, on yo ur neck, or on your upper arm.
Positioning the Lap Portion of the Seat Belt:
The lap portion of the seat belt worn too high is dangerous. In a collision, this would
concentrate the impact force directly on the abdominal area, causing serious injury. Wear the
lap portion of the belt snugly and as low as possible.
CAUTION
Belt retraction may become difficult if the belts and rings are soiled, so try to keep them clean.
For more details about cleaning the seat belts, refer to "Seat Belt Maintenance" (page 6-65).

Ring
Essential Safety Equipment
Seat Belt Systems
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▼Fuel Requirements
(SKYACTIV-D 2.2)
The vehicle will operate efficiently on diesel fuel with specif ication Ultra-Low Sulfur Diesel
(ULSD, 15 ppm sulfur or less) f uel that meets the ASTM D975 standard or the equivalent.
Fuel grade labels are visible on fuel-filler lid, therefore, ve rify the fuel grade before
refueling. If the fuel grade cannot be verified, ask the gas st ation attendant.
CAUTION
Never use fuel other than specification Ultra-Low Sulfur Diesel (ULSD, 15 ppm sulfur or less)
fuel that meets the ASTM D975 standard or the equivalent for your vehicle. Use of gasoline
or kerosene in diesel engines will resu lt in fuel system and engine damage.
 Never use diesel fuel with concentrations of methyl ester bio-diesel higher than 5 % (B5),
such as B20 or B100.
 Never add fuel system additives other than a Mazda genuine product, otherwise the
emission control system could be damaged. Consult an Authorized Mazda Dealer for
details.
 If any type of incorrect fuel is accidently pu mped into the fuel tank, do not turn on the
engine and drive the vehicle. Consult an Authorized Mazda Dealer for assistance.
Turning on the engine or driving the vehicle with the incorrect fuel could cause damage to
the fuel pump and fuel injectors.
NOTE
Fuel for winter driving is available. Ask the gas station attendant for details.
When refueling, always add at least 10 L (2.6 US gal, 2.2 Imp gal) of fuel.
Low outside temperatures
When the outside temperature is low, diesel fuel (light oil) ma y freeze and clog the fuel
pipe, leading to probl ems such as the engine not starting. When driving to a cold region, add
winter grade diesel fuel as soon as possible.
WA R N I N G
Never use engine starting assist additives:
Using engine starting assist additives is dangerous because they may cause a vehicle
explosion or a vehicle runaway condition, leading to serious injury or death.
Before Driving
Fuel and Emission
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Rocking the Vehicle
WA R N I N G
Do not spin the wheels at more than 56
km/h (35 mph), and do not allow anyone
to stand behind a wheel when pushing the
vehicle:
When the vehicle is stuck, spinning the
wheels at high speed is dangerous. The
spinning tire could overheat and explode.
This could cause serious injuries.
CAUTION
Too much rocking may cause engine
overheating, transaxle failure, and tire
damage.
If you must rock the vehicle to free it from
snow, sand or mud, depress the accelerator
slightly and slowly move the selector lever
from D to R position.
Winter Driving
Carry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
Have the proper ratio of antifreeze in the
radiator.
Refer to Engine Coolant on page 6-26.
Inspect the battery and its cables. Cold
reduces battery capacity.
Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-22).
Inspect the ignition system for damage
and loose connections.
Use washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid (page
6-29).
NOTE
Remove snow before driving. Snow left
on the windshield is dangerous as it
could obstruct vision.
Do not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
Never use warm or hot water for
removing snow or ice from windows and
mirrors as it could result in the glass
cracking.
Before Driving
Driving Tips
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Turbocharger Information (SKYACTIV-G 2.5T,SKYACTIV-D 2.2)
CAUTION
After driving at freeway speeds or up a long h ill, idle the engine at least 30 seconds before
stopping it. Otherwise, the turbocharger could be damaged.
 Racing or over-revving the engine, particularly after it's just been started, can damage the
turbocharger.
 To protect the engine from damage, the engine is designed so that it cannot be raced just
after starting it in extremely cold weather.
The turbocharger greatly enhances engine power. Its advanced design provides improved
operation and requires minimum maintenance.

To get the most from it, observe the following.
1. Change engine oil and filter according to Scheduled Maintenan ce (page 6-4).
2. Use only recommended engine oil (page 6-22). Extra additives are NOT recommended.
Before Driving
Driving Tips
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Cylinder Deactivation*
The cylinder deactivation is a function
designed to reduce fuel consumption and
improve fuel economy by deactivating 2
out of the 4 cylinders while driving. The
function constantly determines which is
better for driving; 4 cylinders or 2
cylinders, regardless of the driver's
operations, and it performs the switching
automatically.
When the cylinder deactivation function
does not operate
The cylinder deactivation function does
not operate under the following
conditions.
The selector lever is in the P, N, or R
position, or 1st gear.
The engine oil temperature or engine
coolant temperature is low.
After disconnecting the battery
terminals for some reason, such as for
battery replacement.
When Driving
Start/Stop Engine
4-12*Some models.
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▼Maintenance Monitor (Except
SKYACTIV-D 2.2)
The following maintenance period
notifications can be displayed by turning
the Maintenance Monitor on.
Scheduled Maintenance
Tire Rotation
Oil Change
When the remaining days to the
maintenance period is 15 days or less, or
the remaining distance is 1,000 km (600
miles) or shorter, a m essage is indicated
when the ignition is switched ON.
For the setting method and indications for
the maintenance monitor, refer to the
Maintenance Monitor.
Refer to the Information section in the
Mazda Connect Owner's Manual.
▼ Remaining Diesel Exhaust Fluid
(DEF) and Maximum Driving
Distance Display (SKYACTIV-D
2.2)
The remaining amount of DEF and the
remaining-distance-to-empty indications
are displayed when the ignition is
switched ON.

If the remaining amount of DEF is low or
there is a problem with the Selective
Catalytic Reducti
on (SCR) system and
there is less maximum remaining driving
distance, the remaining-distance-to-empty
indication is continuously displayed.

If the remaining amount of DEF is low or
there is a problem w ith the SCR system,
the SCR warning light turns on/flashes and
a warning message is displayed.
Refer to Selective Ca talytic Reduction
(SCR) System Indications on page 4-237.
▼ Blind Spot Monitoring (BSM)
Display
Displays the system status.

Refer to Blind Spot M
onitoring (BSM) on
page 4-126.
When Driving
Instrument Cluster and Display
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▼Warning/Indicator Lights
Instrument Cluster varies depending on model and specifications
.
Front Center of Headliner
Warning lights will appear in any of the highlighted areas
Instrument Cluster
▼
Warning Indication/Warning Lights
These lights turn on or flash to notify the user of the system
operation status or a system
malfunction.
Signal Warning Page
Brake System Warning Indication/Warning Light*1*27-25
ABS Warning Light*1
Electronic Brake
Force Distribu‐ tion System
Wa r n i n g
7-25
ABS warning 7-28
Charging System Warning Indication/Warning Light*17-25
Engine Oil Warning Light*17-25
High Engine Coolant Temperat ure Warning Indication 7-25
Power Steering Malfunction Indication 7-25
When Driving
Instrument Cluster and Display
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SignalWarning Page
Low Fuel Warning Indication/Warning Light 7-35
Check Fuel Cap Warning Indication/Warning Light*17-35
Engine Oil Level Warning Light*17-35
Seat Belt Warning Light (Front seat) 7-35
(Red)Seat Belt Warning Light (Rear seat) 7-35
Low Washer Fluid Level Warning Indication
7-35
Door-Ajar Warning Indication7-35
Trunk lid-Ajar Warning Indication 7-35
Door-Ajar Warning Light7-35
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
When Driving
Instrument Cluster and Display
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▼Wrench Indication
The wrench indication is displayed under
the following conditions.
When the preset maintenance period has
arrived.
Refer to the Information section in the
Mazda Connect Owner's Manual.
When the engine oil
replacement period
has arrived.
(SKYACTIV-D 2.2)
When the engine oil is deteriorated or
exceeds the specified amount.
When fuel filter (sedimentor) draining
is required. Consult an Authorized
Mazda Dealer.
NOTE
The wrench indication may display
earlier than the preset period depending
on vehicle usage conditions.
Whenever the engine oil is replaced, a
reset of the vehicle engine control unit is
necessary.
Refer to the Informat ion section in the
Mazda Connect Owner's Manual.

▼ Glow Indicator Light
(SKYACTIV-D 2.2)
When the ignition is switched ON, the
glow indicator light turns on. The glow
indicator light turns off when preheating is
finished.

The maintenance period for the glow plug
or a problem in the system may be
indicated under the
following conditions.
Have your vehicle inspected by an
Authorized Mazda Dealer.
The glow indicator light does not turn
on when the ignition is switched ON or
it remains on.
The glow indicator light is flashing.
NOTE
If the vehicle is left with the ignition
switched ON without starting the engine
and a long period of time has elapsed
since preheating finished, the preheating
may be performed again and the glow
indicator light may turn on.
When Driving
Instrument Cluster and Display
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▼Average Fuel Economy
The average fuel economy is calculated
every minute from the total traveled
distance on the trip met
er and the total fuel
consumption, and the average fuel
economy for either TRIP A or TRIP B is
displayed.

The average fuel economy and trip meters
can be reset by pressing the INFO switch
for 1.5 seconds or more while in each
mode. After the data is cleared, the fuel
consumption is recalculated and the - - -
km/L (- - - mpg) for t he 1 minute prior to
it being displayed is indicated.
▼ Current Fuel Economy
This displays the current fuel economy by
calculating the amount of fuel
consumption and the distance traveled.

NOTE
Indicates the 0 position when the vehicle
speed is about 5 km/h (3 mph) or slower.
▼Maintenance Monitor (Except
SKYACTIV-D 2.2)
The following maintenance period
notifications can be
displayed by turning
the Maintenance Monitor on.
Scheduled Maintenance
Tire Rotation
Oil Change
When the remaining days to the
maintenance period is 15 days or less, or
the remaining distance is 1,000 km (600
miles) or shor ter, a message is indicated
when the ignition is switched ON.
For the setting method and indications for
the maintenance monitor, refer to the
Maintenance Monitor.
Refer to the Information section in the
Mazda Connect Owner's Manual.
When Driving
Instrument Cluster and Display
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