2020 MAZDA MODEL 6 coolant level

▼Engine Coolant Temperature Gauge
Displays the engine coolant temperature.
The blue range of the gauge indicates that
the engine coolant temperature is low, and
the red range of the gauge indicates that
the engine coolant temperature is high and
overheating.

CAUTION
If the engine coolant temperature gauge
needle is in the red range, there is the
possibility of overheating. 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.
Refer to Overheating on page 7-20.
NOTE
(SKYACTIV-G 2.5T, SKYACTIV-D 2.2)
If the engine coolant temperature is high
or the engine is hot, the engine output
may be limited.
During normal driving, the engine
coolant temperature stabilizes at 100 °C
(210 °F) or less, and the gauge indicates
a range lower than 100 °C (210 °F).
▼Fuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON. We
recommend keeping the tank over 1/4 full.

Full
1/4 Full
Empty
If the low fuel warni
ng light illuminates or
the fuel level is very low, refuel as soon as
possible.
If inconsistency in engine performance or
stalling occurs due to low fuel level
conditions, refuel the vehicle as soon as
possible and add at least 10 L (2.7 US gal,
2.2 Imp gal) of fuel.
Refer to Taking Action on page 7-35.
NOTE
After refueling, it may require some time
for the indicator to stabilize. In addition,
the indicator may deviate while driving
on a slope or curve since the fuel moves
in the tank.
When Driving
Instrument Cluster and Display
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▼Engine Coolant Temperature Gauge
Displays the engine coolant temperature.
The blue range of the gauge indicates that
the engine coolant temperature is low, and
the red range of the
gauge indicates that
the engine coolant temperature is high and
overheating.

CAUTION
If the high engine coolant temperature
warning light (red) flashes, there is a
possibility of overheating. 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.
Refer to Overheating on page 7-20.
NOTE
(SKYACTIV-G 2.5T, SKYACTIV-D 2.2)
If the engine coolant temperature is high
or the engine is hot, the engine output
may be limited.
The temperature unit (Centigrade/
Fahrenheit) of the engine coolant gauge
display changes in conjunction with the
temperature unit of the outside
temperature display.
Refer to Other Equipment/Functions on
page 9-15.
During normal driving, the engine
coolant temperature stabilizes at 100 °C
(210 °F) or less, and the gauge indicates
a range lower than 100 °C (210 °F).
▼ Fuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON. We
recommend keeping the tank over 1/4 full.

Full
1/4 Full
Empty
If the fuel level is low, () and () turn an
amber color. Refuel as soon as possible.
If inconsistency in e ngine performance or
stalling occurs due to low fuel level
conditions, refuel the vehicle as soon as
possible and add at least 10 L (2.7 US gal,
2.2 Imp gal) of fuel.
Refer to Taking Action on page 7-35.
NOTE
After refueling, it may require some time
for the indicator to st abilize. In addition,
the indicator may deviate while driving
on a slope or curve since the fuel moves
in the tank.
When Driving
Instrument Cluster and Display
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▼Outside Temperature Display
When the ignition is switched ON, the
outside temperature is displayed.

NOTE
Under the following conditions, the
outside temperature display may differ
from the actual outside temperature
depending on the surroundings and
vehicle conditions:
Significantly cold or hot temperatures.
Sudden changes in outside
temperature.
The vehicle is parked.
The vehicle is driven at low speeds.
Changing the Temperature Unit of the
Outside Temperature Display
The outside temperature unit can be
switched between Celsius and Fahrenheit.
Settings can be changed by operating the
center display screen.
Refer to Other Equ ipment/Functions on
page 9-15.
NOTE
When the temperature unit indicated in the
outside temperature display is changed,
the temperature unit indicated in the
engine coolant gauge display changes in
conjunction with it.
▼ Distance-to-empty
This displays the approximate distance
you can travel on the remaining fuel based
on the fuel economy.
The distance-to-empty will be calculated
and displayed every second.

NOTE
Even though the distance-to-empty
display may indicate a sufficient amount
of remaining driving distance before
refueling is required, refuel as soon as
possible if the fuel level is very low or
the low fuel warning light illuminates.
The display will not change unless you
add more than approximately 9 L (2.3
US gal, 1.9 Imp gal) of fuel.
The distance-to-empty is the
approximate remaining distance the
vehicle can be driven until all the
graduation marks in the fuel gauge
indicating the remaining fuel supply
disappear.
If there is no past fuel economy
information such as after first
purchasing your vehicle or the
information is deleted when the battery
cables are disconnected, the actual
distance-to empty/range may differ from
the amount indicated.
When Driving
Instrument Cluster and Display
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SignalWarning Page
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 Indication
7-35
Trunk lid-Ajar Warning Indication 7-35
*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 t he 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 appl ied.
▼Indication/Indicator Lights
These lights turn on or flash to
notify the user of the system operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-68
*Front Passenger Air Bag Deactivation Indicator Light*12-68
Security Indicator Light*13-41
Wrench Indication
4-49
(Blue)Low Engine Coolant Temperature Indicator Light 4-49
When Driving
Instrument Cluster and Display
*Some models.4-45
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▼Engine Coolant Temperature Gauge
Displays the engine coolant temperature.
The white range of the gauge indicates
that the engine coolant temperature is low,
and the red range of the gauge indicates
that the engine coolant temperature is high
and overheating.

CAUTION
If the engine coolant temperature gauge
needle (white) flashes, there is a possibility
of overheating. 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.
Refer to Overheating on page 7-20.
NOTE
(SKYACTIV-G 2.5T)
If the engine coolant temperature is high
or the engine is hot, the engine output
may be limited.
The temperature unit (Centigrade/
Fahrenheit) of the engine coolant gauge
display changes in conjunction with the
temperature unit of the outside
temperature display.
Refer to Other Equipment/Functions on
page 9-15.
During normal driving, the engine
coolant temperature stabilizes at 100 °C
(210 °F) or less, and the gauge indicates
a range lower than 100 °C (210 °F).
▼ Fuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON. We
recommend keeping the tank over 1/4 full.

Full
1/4 Full
Empty
If the low fuel warni
ng light illuminates or
the fuel level is very low, refuel as soon as
possible.
If inconsistency in engine performance or
stalling occurs due to low fuel level
conditions, refuel the vehicle as soon as
possible and add at least 10 L (2.7 US gal,
2.2 Imp gal) of fuel.
Refer to Taking Action on page 7-35.
NOTE
After refueling, it may require some time
for the indicator to stabilize. In addition,
the indicator may deviate while driving
on a slope or curve since the fuel moves
in the tank.
When Driving
Instrument Cluster and Display
4-53
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▼Outside Temperature Display
When the ignition is switched ON, the
outside temperatur
e is displayed.

NOTE
Under the following conditions, the
outside temperature display may differ
from the actual outside temperature
depending on the surroundings and
vehicle conditions:
Significantly cold or hot temperatures.
Sudden changes in outside
temperature.
The vehicle is parked.
The vehicle is driven at low speeds.
Changing the Temperature Unit of the
Outside Temperature Display
The outside temperature unit can be
switched between Celsius and Fahrenheit.
Settings can be changed by operating the
center display screen.
Refer to Other Equipment/Functions on
page 9-15.
NOTE
When the temperature unit indicated in the
outside temperature display is changed,
the temperature unit indicated in the
engine coolant gauge display changes in
conjunction with it.
▼ Tr i p C o m p u t e r
The following information can be selected
by pressing the INFO switch with the
ignition switched ON.
Distance-to-empty mode
Average fuel economy mode
Current fuel
economy mode
Compass mode
If you have any problems with your trip
computer, consult an Authorized Mazda
Dealer.
Distance-to-empty mode
This mode displays the approximate
distance you can travel on the remaining
fuel based on the fuel economy.

The distance-to-empty will be calculated
and displayed every second.

NOTE
Even though the distance-to-empty
display may indicate a sufficient amount
of remaining driving distance before
refueling is required , refuel as soon as
possible if the fuel level is very low or
the low fuel warning light illuminates.
The display may not change unless you
add more than approximately 9 L (2.3
US gal, 1.9 Imp gal) of fuel.
The distance-to-empty is the
approximate remaining distance the
vehicle can be driven until all the
graduation marks in the fuel gauge
(indicating the remaining fuel supply)
disappear.
When Driving
Instrument Cluster and Display
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▼Schedule 2
U.S.A. and Puerto Rico residents - Severe driving conditions ma
intenance interval
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 1624324048566472808896
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
SKYACTIV-G 2.5 AND SKYACTIV-G 2.5T
Spark plugs SKYACTIV-G
2.5T
Replace every 64,000 km (40,000 miles).
Except SKY‐
ACTIV-G
2.5T Replace every 120,000
km (75,000 miles).
Air filter
*1RR
Drive belts I I I
SKYACTIV-D 2.2
Air filter
*1CCCCCRCCCCCR
Fuel filter R R R
Diesel Exhaust Fluid (DEF) for Selective Cata‐
lytic Reduction (SCR) system
*2 *2 *3 *2 *2 *3
Glow plug*4
Drive belts IIIIII
SKYACTIV-G 2.5, SKYACTIV-G 2.5T, AND SKYACTIV-D 2.2
Engine oil & filter Flexible
*5Replace when wrench indicator light is ON. (Max interval: 12
months or 12,000 km (7,500 miles))
Fixed RRRRRRRRRRRR
Engine coolant
*6Replace at first 192,000 km (120,000 miles) or 10 years; after that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant level IIIIIIIIIIII
Fuel lines and hoses
*7IIII
Hoses and tubes for emission
*7II
Function of all lights I I I I I I I I I I I I
Brake lines, hoses and connections III I
Brake and clutch fluid level I I I I I I I I I I I I
Disc brakes IIIIIIIIIIII
Tire (Rotation) Rotate every 8,000 km (5,000 miles).
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages III I
Front and rear suspension, ball joints and wheel
bearing axial play IIII
Maintenance and Care
Scheduled Maintenance
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Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 6 1218243036424854606672
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Rear differential oil
*8
Transfer oil*8
Driveshaft dust boots II II
Bolts and nuts on chassis and body TTT T
Exhaust system and heat shields I
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Emergency flat tire repair kit (if installed)
*9Inspect annually.
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 yea rs.
Chart symbols:
I: Inspect: Inspect and clean, r epair, adjust, fill up, or replac e if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*1 If the vehicle is operated in v ery dusty or sandy areas, clean and if necessary, replace the air filter more often
than the recommended intervals.
*2 Top up with new diesel exhaust fluid in the urea tank once a year.*3 Check the total driving mil eage for the last three years.
If 19,200 km (12,000 miles) or mo re, top up with new diesel exhaust fluid in the urea tank.
If less than 19,200 km (12,000 mile s), replace diesel exhaust fluid in the urea tank.
*4 Replace when glow indicator light is continuously ON. Authoriz ed Mazda Dealer can replace all the glow
plugs without charge if indicator light comes ON earlier than 240,000 km (150,000 miles).
*5 Engine oil flexible maintenance is available for U.S.A. and Puerto Rico residents whose vehicle is operated
mainly where none of the fo llowing conditions apply.
Extended periods of idling or low -speed operation such as police car, taxi or driving school carDriving in dusty conditions
If any do apply, follow fixed maintenance.
The engine oil and filter must be changed at least once a year or within 12,000 km (7,500 miles) since last
engine oil and filter change. Re set the engine oil data whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*6 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*7 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. H owever, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long -term reliability.
*8 If this component has been submerged in water, the oil should be replaced.
Maintenance and Care
Scheduled Maintenance
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