engine coolant MAZDA MODEL CX-3 2019 Owners Manual (in English)

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 shift lever/
selector lever from 1 (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 6-25.
•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
6-27).
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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▼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 (Vehicles
with Type B audio)
The outside temperature unit can be
switched between Celsius and Fahrenheit.
Settings can be changed by operating the
center display screen.
Refer to Personalizat ion Features on page
9-9.
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.
▼ Cruise Control Set Vehicle Speed
Display*
The vehicle speed preset using the cruise
control is displayed.

▼
Trip Computer and INFO Switch*
The following informa
tion 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
•Average vehicle speed
If you have any prob lems with your trip
computer, consult an Authorized Mazda
Dealer.
When Driving
Instrument Cluster and Display
4-18*Some models.
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SignalWarning Lights Page
(Red)High Engine Coolant Temperature Warning Light
*17-27
Power Steering Malfunction Indicator Light*17-27
Master Warning Light*17-30
Electric Parking Brake (EPB) Warning Light*17-30
(Red)Brake Pedal Operation Demand Warning Light
*1
Flashing
4-61
Buzzer & Flashing 7-30
Check Engine Light*17-30
*Automatic Transaxle Warning Light*17-30
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-30
*AWD Warning Light*17-30
*Tire Pressure Monitoring System Warning Light*1
Flashing7-30
Turns on 7-34
(Red) KEY Warning Light
*1
Turns on
7-30
Flashing 7-34
(Amber)
*High Beam Control System (HBC) Warning Light*17-30
*Lane Departure Warning System (LDWS) Warning Light*1
Flashing4-88
Turns on 7-30
(Amber)
*Mazda Radar Cruise Control with Stop & Go function
(MRCC with Stop & Go fun ction) Warning Indication 7-30
*LED Headlight Warning Light*17-30
Low Fuel Warning Light
7-34
When Driving
Instrument Cluster and Display
*Some models.4-25
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SignalWarning Lights Page
Check Fuel Cap Warning Light*17-34
Seat Belt Warning Light (Front seat) 7-34
Door-Ajar Warning Light7-34
*Low Washer Fluid Level Warning Light7-34
(Amber)
*Smart Brake Support/Smart City Brake Support (SBS/SCBS)
Warning Light 7-34
*1 The light turns on when the ignition is switched on for an ope
ration 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.
▼Indicator Lights
These lights turn on or flash to notify the user of the system
operation status or a system
malfunction.
Signal Indicator Lights Page
Front Passenger Air Bag Deactivation Indicator Light*12-61
(Green)KEY Indicator Light
3-9
Security Indicator Light*13-40
Wrench Indicator Light*14-29
(Blue)Low Engine Coolant Temperature Indicator Light 4-29
*Shift Position Indication
4-34
Lights-On Indicator Light
4-43
When Driving
Instrument Cluster and Display
4-26*Some models.
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▼Wrench Indicator Light
When the ignition is switched ON, the
wrench indicator light turns on and then
turns off after a few seconds.

The wrench indicator
light turns on when
the preset maintenance period arrives.
Verify the content and perform
maintenance.
Refer to Maintenance Monitor on page 6-
15.
▼ Low Engine Coolant Temperature
Indicator Light (Blue)
The light illuminates continuously when
the engine coolant temperature is low and
turns off after the engine is warm.
If the low engine coolant temperature
indicator light remains illuminated after
the engine has been sufficiently warmed
up, the temperature sensor could have a
malfunction. Consult an Authorized
Mazda Dealer.
When Driving
Instrument Cluster and Display
4-29
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5. After cooling begins, adjust the fancontrol dial and temperature control
dial as needed to maintain maximum
comfort.
CAUTION
If the air conditioner is used while driving
up long hills or in heavy traffic, monitor the
high engine coolant temperature warning
light to see if it is illuminated or flashing
(page 4-24).
The air conditioner may cause engine
overheating. If the warning light is
illuminated or flashing, turn the air
conditioner off (page 7-22).
NOTE
•(Type A)
When maximum cooling is desired, set
the temperature control dial to the
extreme cold position and set the air
intake selector to the recirculated air
position, then turn the fan control dial
fully clockwise.
•(Type B)
When maximum cooling is desired, set
the temperature control dial to the
extreme cold position and set the air
intake selector to the recirculated air
position, then set the fan control dial to
position 4.
•If warmer air is desired at floor level,
set the mode selector dial at the
position and adjust the temperature
control dial to maintain maximum
comfort.
•The air to the floor is warmer than air
to the face (except when the temperature
control dial is set at the extreme hot or
cold position).
▼Ve n t i l a t i o n
1. Set the mode selector dial to the
position.
2. (Type A)
Set the air intake sel ector to the outside
air position.
(Type B)
Set the air intake selector to the
position.
3. Set the temperature control dial to the
desired position.
4. Set the fan control dial to the desired
speed.
▼ Windshield Defrosting and
Defogging
1. Set the mode selector dial to the
position.
2. (Type B)
Set the air intake selector to the
position.
3. Set the temperature control dial to the
desired position.
4. Set the fan control dial to the desired
speed.
5. If dehumidified heating is desired, turn on the air conditioner.
Interior Features
Climate Control System
5-10
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6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information........................6-2 Introduction.................................. 6-2
Scheduled Maintenance.................... 6-4 Scheduled Maintenance (U.S.A.,
Canada, and Puerto Rico)............. 6-4
Scheduled Maintenance
(Mexico)..................................... 6-10
Maintenance Monitor................. 6-15
Owner Maintenance........................ 6-17 Owner Maintenance
Precautions................................. 6-17
Hood........................................... 6-19
Engine Compartment
Overview.................................... 6-21
Engine Oil...................................6-22
Engine Coolant........................... 6-25
Brake/Clutch Fluid ..................... 6-27
Window Washer Fluid................ 6-27
Body Lubrication...... .................. 6-28
Wiper Blades.............................. 6-29
Battery........................................ 6-32
Key Battery Replacement........... 6-34
Tires............................................ 6-36
Light Bulbs................................. 6-41
Fuses........................................... 6-48
Appearance Care............................. 6-54
Exterior Care.............................. 6-54
Interior Care................................6-60
6-1
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▼Schedule 1
U.S.A. and Puerto Rico residents
- Engine oil flexible maintenance interval
Use when the maintenance monitor for “Oil Change” is set to “Fl exible”. For details,
see maintenance monitor. (page 6-15)
Maintenance Interval Number of months or kilometers (miles), whichever comes first.
Months 12 24 36 48 60 72 84 96
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15
22.53037.54552.560
Drive belts II
Engine oil & filter
*1Replace when wrench indicator light is ON. (Max interval:12 months or 12,000 km (7,500 miles))
Engine coolant
*2Replace at first 192,000 km (120,000 miles) or 10 years; after that, every 96,000 km (60,000 miles) or 5 years.
Air filter RR
Fuel lines and hoses
*3IIII
Hoses and tubes for emission
*3II
Spark plugs Replace every 120,000 km (75,000 miles).
Brake lines, hoses and connections II II
Disc brakes IIIIIIII
Tire (Rotation) Rotate every 12,000 km (7,500 miles).
Steering operation and linkages II II
Front and rear suspension, ball joints and wheel
bearing axial play IIII
Rear differential oil
*4*5
Transfer oil*5
Driveshaft dust boots II II
Bolts and nuts on chassis and body TTTT
Exhaust system and heat shields I
Emergency flat tire repair kit (if installed)
*6Inspect annually.
Cabin air filter R R R R
Chart symbols:
I: Inspect: Inspect and clean, re pair, adjust, fill up, or replac e if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Maintenance and Care
Scheduled Maintenance
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Remarks:
*1 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.
*2 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.
*3 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.
*4 If the vehicle is operated primarily under any of the following conditions, replace the rear differential oil at
every 48,000 km (30,000 miles).
a) Towing a trailer or using a car-top carrier
b) Driving in dusty, sandy or wet conditions
c) Extended periods of idli ng or low speed operation
d) Repeated short trips of less than 16 km (10 miles)
*5 If this component has been submerged in water, the oil should be replaced.*6 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with ne w one before the expiration dat e.
▼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 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
Drive belts II I
Engine oil & filter Flexible
*1Replace when wrench indicator light is ON. (Max interval:12
months or 12,000 km (7,500 miles))
Fixed RRRRRRRRRRRR
Engine coolant
*2Replace 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
Air filter
*3RR
Fuel lines and hoses
*4IIII
Hoses and tubes for emission
*4II
Spark plugs Replace every 12 0,000 km (75,000 miles).
Function of all lights IIIIIIIIIIII
Brake lines, hoses and connections II II
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
Maintenance and Care
Scheduled Maintenance
6-6
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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
Steering operation and linkages III I
Front and rear suspension, ball joints and wheel
bearing axial play IIII
Rear differential oil
*5*6
Transfer oil*6
Driveshaft dust boots III I
Bolts and nuts on chassis and body TTTT
Exhaust system and heat shields I
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Emergency flat tire repair kit (if installed)
*7Inspect annually.
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 yea rs.
Chart symbols:
I: Inspect: Inspect and clean, re pair, adjust, fill up, or replac e if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*1 Engine oil flexible maintenance i s available for U.S.A. and Puerto Rico residents whose vehicle is operated
mainly where none of the following conditions apply.
•Extended periods of idling or low-speed operation such as polic e car, taxi or driving school car•Driving in dusty conditions
If any do apply, follo w 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. Res et the engine oil data whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*2 Use of FL-22 is recommended wh en replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*3 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.
*4 According to state/provincial and federal regulations, failure to perform maintenance on these items will not void your emissions warranties. However, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/ kilometer period to ensure long-term reliability.
*5 If the vehicle is operated primarily under any of the followin g conditions, replace the rear differential oil at
every 48,000 km (30,000 miles).
a) Towing a trailer or u sing a car-top carrier
b) Driving in dusty, sandy or wet conditions
Maintenance and Care
Scheduled Maintenance
6-7
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