2022 MAZDA MODEL CX-9 heating

If it is low, look for coolant leaks from
the radiator and hoses.

If you find a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an Authorized
Mazda Dealer.
Cooling system cap
Coolant reservoir
Cooling fan
If you find no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
6-22).
CAUTION
If the engine continues to overheat or
frequently overheats, have the cooling
system inspected. The engine could be
seriously damaged unless repairs are
made. Consult an Authorized Mazda
Dealer.
If Trouble Arises
Overheating
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SignalWarning
Charging System Warn‐
ing Indication/Warning Light If the warning light illuminates while driving, 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. Co nsult 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 w arning indication is displayed while driving:
1. Drive to the side of the road and park off the right-of-way o n level ground.
2. Turn off the engine and wait 5 minutes for the oil to drain b ack into the oil pan.
3. Inspect the engine oil level (p age 6-21). 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 engine
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 pl ace 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 7-23.
CAUTION
Do not drive the vehicle with the high engine 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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Index
Appendix..................................... 5-45
Appendix (Mazda Connect (Type
A))................................................5-25
Appendix (Mazda Connect (Type
B))................................................ 5-45
Connected Service....................... 5-53
Mazda Connect Basic
Operations....................................5-37
Mazda Connect Basic Operations
(Mazda Connect (Type A))..........5-17
Mazda Connect Basic Operations
(Mazda Connect (Type B)).......... 5-37
Mazda Connect (Mazda Connect
(Type A))..................................... 5-14
Mazda Radar Cruise Control with Stop &
Go function (MRCC with Stop & Go
function).......................................... 4-131 Close proximity warning........... 4-135
Cruise control function.............. 4-143
Display indication......................4-133
Setting the system..................... 4-136
Stop hold control....................... 4-142
Message Indicated in Multi-information
Display.............................................. 7-43
Message Indicated on Display.......... 7-41
Meters................................................ 4-11
Mirrors Outside mirrors..... ....................... 3-32
Rearview mirror.......................... 3-34
Mirror Defogger......... ....................... 4-70
Moonroof...........................................3-40
Multi-information Display (Type
A).......................................................4-13
Multi-information Display (Type
B)....................................................... 4-30
O
Off-Road Traction Assist
Off-Road Traction Assist indicator
light.............................................. 4-95
Off-Road Traction Assist
switch........................................... 4-96
Outside Mirrors......... ........................ 3-32
Overhead Console............................. 5-69
Overhead Lights................................ 5-56
Overheating....................................... 7-23
Overloading....................................... 3-52
Owner Maintenance
Closing the hood...... ................... 6-17
Engine compartment overview.... 6-19
Key battery replacemen t..............6-32
Opening the hood........................ 6-17
Owner maintenance
precautions................................... 6-15
P
Parking Sensor System (Mazda Connect
(Type A))......................................... 4-260 Sensor detection range.............. 4-262
Parking Sensor System (Mazda Connect
(Type B))......................................... 4-270
Power Liftgate................................... 3-20
Power Liftgate Warning Beep........... 7-47
Power Steering................................ 4-101
Power Steering Warning Buzzer....... 7-48
Power Windows............. ................... 3-37
R
Radar Sensors (Rear)...................... 4-231
Radar Sensor (Front).......................4-228
Rearview Mirror........ ........................3-34
Rear Coat Hooks....... ........................ 5-74
Rear Cross Traffic Alert (RCTA).... 4-127
Rear Door Child Safet y Locks.......... 3-18
Rear View Monitor
Picture quality adjus tment......... 4-250
Rear View Monitor (Mazda Connect
(Type A))......................................... 4-244
Displayable range on the
screen......................................... 4-246
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Index
Smart City Brake Support [Forward]
(SCBS F)......................................... 4-160Stopping the Smart City Brake
Support [Forward] (SCBS F) system
operation.................................... 4-162
Smart City Brake Support [Reverse]
(SCBS R)........................................ 4-163
Stopping the Smart City Brake
Support [Reverse] (SCBS R) system
operation.................................... 4-166
Spare Tire............................................ 7-6
Specifications...................................... 9-4
SRS Air Bags Front passenger occupant
classification system.................... 2-85
How the SRS air bags work........ 2-78
Limitations to SRS air bag.......... 2-83
Monitoring................................... 2-89
SRS air bag deployment
criteria.......................................... 2-82
Supplemental restraint system
components.................................. 2-76
Starting the Engine..............................4-5
Steering Wheel Heated steering wh eel................. 2-34
Horn............................................. 4-71
Storage Box.......................................5-70
Storage Compartments ...................... 5-69
Armrest box................................. 5-71
Center console............................. 5-70
Glove compartment..................... 5-70
Luggage Compartment................ 5-72
Overhead console........................ 5-69
Rear coat hooks........................... 5-74
Shopping bag hook.... ..................5-74
Storage Box................................. 5-70
Sunshade............................................3-42
Sunshade (Rear door window).......... 5-75
Sunvisors........................................... 5-55T
Theft-Deterrent System ..................... 3-45
Third-Row Seat................................. 2-26
Three-flash Turn Signal.................... 4-65
Tires................................................... 6-34 Flat tire.......................................... 7-3
Replacing a tire........................... 6-36
Replacing a wheel....................... 6-37
Snow tires.................................... 3-50
Specifications.................................9-7
Temporary spare tire....................6-36
Tire chains................................... 3-51
Tire inflation pressure................. 6-34
Tire rotation................................. 6-35
Uniform tire quality grading system
(UTQGS)..................................... 8-23
Tire Inflation Pressure Warning
Beep...................................................7-48
Tire Information................................ 8-25
Tire Pressure Monitoring System.... 4-240
To w i n g
Hook............................................ 7-26
Recreational towing.....................3-63
Trailer towing (U.S.A. and
Canada)........................................ 3-55
Towing Description........................... 7-25
Traction Control System (TCS)........ 4-91
TCS OFF Indicator Light............ 4-92
TCS OFF Switch......................... 4-92
TCS/DSC indicator light............. 4-91
Traffic Sign Recognition System
(TSR)............................................... 4-115
Trailer Stability Control (TSC)......... 4-94
Transmitter.......................................... 3-5
Trouble
Battery runs out........................... 7-19
Emergency starting...................... 7-22
Emergency towing....................... 7-25
Flat tire.......................................... 7-3
Overheating................................. 7-23
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