2017 MAZDA MODEL CX-9 overheating

7–1

*Some models.
7If Trouble Arises
Helpful information on what to do if a problem arises with the vehicle.


Parking in an Emergency .................................................................. 7-2
Parking in an Emergency .............................................................. 7-2

Flat Tire............................................................................................... 7-3
Spare Tire and Tool Storage .......................................................... 7-3
Changing a Flat Tire ...................................................................... 7-9

Battery Runs Out ............................................................................. 7-20
Jump-Starting .............................................................................. 7-20

Emergency Starting ......................................................................... 7-23
Starting a Flooded Engine ........................................................... 7-23
Push-Starting ............................................................................... 7-23

Overheating ...................................................................................... 7-24
Overheating ................................................................................. 7-24

Emergency Towing ........................................................................... 7-26
Towing Description ..................................................................... 7-26
Towing Hooks (Mexico) ............................................................. 7-27

Warning/Indicator Lights and Warning Sounds ........................... 7-30
If a Warning Light Turns On or Flashes...................................... 7-30
Message Indicated on Display .................................................... 7-42
Message Indicated in Multi-information Display
* ...................... 7-44
Warning Sound is Activated ........................................................ 7-45

When Liftgate Cannot be Opened .................................................. 7-50
When Liftgate Cannot be Opened ............................................... 7-50

Active Driving Display Does Not Operate
* .................................... 7-51
If the Active Driving Display does not operate .......................... 7-51
CX-9_8FS7-EA-16K_Edition2.indb 1CX-9_8FS7-EA-16K_Edition2.indb 12016/12/15 18:36:242016/12/15 18:36:24

7–24
If Trouble Arises
Overheating
Overheating
If the temperature gauge indicates
overheating or the high engine coolant
temperature warning light turns on, the
vehicle loses power, or you hear a loud
knocking or pinging noise, the engine is
probably too hot.
WARNING
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 indefi nitely 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.

Open the hood ONLY after steam is no
longer escaping from the engine:
Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.

If the temperature gauge indicates
overheating or the high engine coolant
temperature warning light turns on:


1. Drive safely to the side of the road and
park off the right-of-way.
2. Shift into park (P).
3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is
escaping from the engine compartment.

If steam is coming from the engine
compartment:
Do not go near the front of the vehicle.
Stop the engine.
Wait until the steam dissipates, then
open the hood and start the engine.

If neither coolant nor steam is
escaping:
Open the hood and idle the engine until
it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the engine
temperature will increase. Stop the
engine and call an Authorized Mazda
Dealer.

6. Make sure the cooling fan is operating,
then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant level.
If it is low, look for coolant leaks from
the radiator and hoses.


CX-9_8FS7-EA-16K_Edition2.indb 24CX-9_8FS7-EA-16K_Edition2.indb 242016/12/15 18:36:362016/12/15 18:36:36

7–25
If Trouble Arises
Overheating
If you fi nd 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 fi nd no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
6-29 ).
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.

CX-9_8FS7-EA-16K_Edition2.indb 25CX-9_8FS7-EA-16K_Edition2.indb 252016/12/15 18:36:362016/12/15 18:36:36

7–32
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Signal Warning


(Red)
High Engine Coolant
Temperature Warning
Indication/Warning
Light
The light fl ashes when the engine coolant temperature is extremely high, and
illuminates when the engine coolant temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine load until you can fi nd a safe place 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
immediately and stop the engine.
Refer to Overheating 7-24 .
CAUTION
Do not drive the vehicle with the high engine coolant temperature warning light
illuminated. Otherwise, it could result in damage to the engine.
Power Steering
Malfunction Indication * The message is displayed if the electric power steering has a malfunction.
If the message is displayed, stop the vehicle in a safe place and do not operate the
steering wheel. There is no problem if the message in the display turns off after a while.
Contact an Authorized Mazda Dealer if the message is displayed continuously.
NOTE
 If the message is displayed, the power steering will not operate normally. In this
case, the steering wheel can still be operated, however, the operation may feel heavy
compared to normal, or the steering wheel could vibrate when turning.

 Repeatedly jerking the steering wheel left and right while the vehicle is stopped or
moving extremely slowly will cause the power steering system to go into protective
mode which will make the steering feel heavy, but this does not indicate a problem. If
this occurs, park the vehicle safely and wait several minutes for the system to return
to normal.

Power Steering
Malfunction Indicator
Light
* The light illuminates/fl ashes if the electric power steering has a malfunction.
If the light illuminates/fl ashes, stop the vehicle in a safe place and do not operate the
steering wheel. There is no problem if the light turns off after a while. Contact an
Authorized Mazda Dealer if the light illuminates/fl ashes continuously.
NOTE
 If the indicator light illuminates/fl ashes, the power steering will not operate normally.
If this happens, the steering wheel can still be operated, however, the operation may
feel heavy compared to normal, or the steering wheel could vibrate when turning.

 Repeatedly jerking the steering wheel left and right while the vehicle is stopped or
moving extremely slowly will cause the power steering system to go into protective
mode which will make the steering feel heavy, but this does not indicate a problem. If
this occurs, park the vehicle safely and wait several minutes for the system to return
to normal.


CX-9_8FS7-EA-16K_Edition2.indb 32CX-9_8FS7-EA-16K_Edition2.indb 322016/12/15 18:36:402016/12/15 18:36:40

10–6
L
Label Information ................................. 9-2
Lane Departure Warning sound .......... 7-49
Lane-change Signals ........................... 4-55
Lane-keep Assist System (LAS) & Lane
Departure Warning System (LDWS)
... 4-116
Laser Sensor (Front) ......................... 4-142
Leaving Home Light ........................... 4-53
Liftgate ................................................ 3-19
When Liftgate Cannot be Opened ... 7-50
Light Bulbs
Replacement .................................. 6-47
Specifi cations .................................. 9-7
Lighting Control.................................. 4-48
Lights-on Reminder ............................ 7-45
Lubricant Quality .................................. 9-4
Luggage Compartment ........................ 5-91
Cargo Securing Loops ................... 5-91
Cargo Sub-Compartment .............. 5-91
Luggage Compartment Light .............. 5-82
M
Maintenance
Information ...................................... 6-2
Scheduled ........................................ 6-4
Maintenance Monitor .......................... 6-19
Map Lights .......................................... 5-82
Mazda Radar Cruise Control
(MRCC) ............................................ 4-105
Close proximity warning ............. 4-108
Cruise control function ................ 4-114
Display indication ....................... 4-108
Setting the system ....................... 4-109
Mazda Radar Cruise Control (MRCC)
System warnings ................................. 7-48
Message Indicated in Multi-information
Display ................................................ 7-44
Message Indicated on Display ............ 7-42
Meters and Gauges .............................. 4-12
Mirror Defogger .................................. 4-60 Mirrors
Outside mirrors.............................. 3-33
Rearview mirror ............................ 3-34
Moonroof ............................................ 3-42
Multi-information Display .................. 4-21
Average fuel economy ................... 4-26
Blind Spot Monitoring (BSM)
Display .......................................... 4-27
Compass Display ........................... 4-28
Cruise Control Set Vehicle Speed
Display .......................................... 4-28
Current fuel economy .................... 4-26
Distance Recognition Support System
(DRSS) Display ............................. 4-27
Distance-to-empty ......................... 4-25
Engine Coolant Temperature
Gauge ............................................ 4-24
Fuel Gauge .................................... 4-24
Lane-keep Assist System (LAS) &
Lane Departure Warning System
(LDWS) Display ........................... 4-28
Maintenance Monitor .................... 4-26
Mazda Radar Cruise Control (MRCC)
Display .......................................... 4-27
Odometer and Trip Meter .............. 4-23
Outside Temperature Display ........ 4-25
Warning (Display Indication) ........ 4-28
O
Odometer and Trip Meter ........... 4-14, 4-23
Outside Mirrors ................................... 3-33
Outside Temperature Display ..... 4-18, 4-25
Overhead Console ............................... 5-90
Overhead Lights .................................. 5-82
Overheating ......................................... 7-24
Overloading ......................................... 3-54
Owner Maintenance
Closing the hood ........................... 6-24
Engine compartment overview ..... 6-25
Key battery replacement ............... 6-40
Opening the hood .......................... 6-23
Owner maintenance precautions ... 6-21
Index
CX-9_8FS7-EA-16K_Edition2.indb 6CX-9_8FS7-EA-16K_Edition2.indb 62016/12/15 18:37:202016/12/15 18:37:20

10–8
Smart Brake Support (SBS) .............. 4-133
Collision warning ........................ 4-135
Stopping the Smart Brake Support
(SBS) system operation ............... 4-135
Smart City Brake Support (SCBS) ... 4-128
Stopping the Smart City Brake Support
(SCBS) system operation ............ 4-132
Spare Tire .............................................. 7-6
Specifi cations ........................................ 9-4
Speedometer ........................................ 4-14
SRS Air Bags
How the SRS air bags work .......... 2-57
Limitations to SRS air bag ............ 2-63
SRS air bag deployment criteria ... 2-62
Supplemental restraint system
components ................................... 2-55
Starting the Engine ................................ 4-5
Steering Wheel .................................... 3-32
Horn............................................... 4-61
Storage Compartments ........................ 5-89
Armrest box ................................... 5-90
Center console ............................... 5-90
Glove compartment ....................... 5-90
Luggage Compartment .................. 5-91
Overhead console .......................... 5-90
Rear coat hooks ............................. 5-93
Shopping bag hook ........................ 5-93
Sunshade ............................................. 3-44
Sunshade (Rear door window) ............ 5-93
Sunvisors ............................................. 5-81
T
Tachometer .......................................... 4-15
Theft-Deterrent System ....................... 3-47
Third-Row Seat ................................... 2-15
Three-fl ash Turn Signal....................... 4-55
Tire Infl ation Pressure Warning Beep ... 7-47
Tire Information .................................. 8-24
Tire Pressure Monitoring System ..... 4-150
Tire Pressure Monitoring System
Initialization ...................................... 4-153 Tires .................................................... 6-43
Flat tire ............................................ 7-3
Replacing a tire ............................. 6-45
Replacing a wheel ......................... 6-46
Snow tires ...................................... 3-52
Specifi cations .................................. 9-9
Temporary spare tire ..................... 6-45
Tire chains ..................................... 3-53
Tire infl ation pressure .................... 6-43
Tire rotation ................................... 6-44
Uniform tire quality grading system
(UTQGS) ....................................... 8-22
Towing
Hook .............................................. 7-27
Recreational towing ...................... 3-65
Trailer towing
(U.S.A. and Canada) ..................... 3-57
Towing Description ............................. 7-26
Traction Control System (TCS) .......... 4-73
TCS/DSC indicator light ............... 4-73
TCS OFF Indicator Light .............. 4-74
TCS OFF Switch ........................... 4-74
Trailer Stability Assist (TSA) ............. 4-76
Transmitter ............................................ 3-4
Trip Computer ..................................... 4-19
Trip Meter .................................. 4-14, 4-23
Trouble
Battery runs out ............................. 7-20
Emergency starting ........................ 7-23
Emergency towing ........................ 7-26
Flat tire ............................................ 7-3
Overheating ................................... 7-24
Parking in an emergency ................. 7-2
When Liftgate Cannot be Opened ... 7-50
Turn Signals ........................................ 4-54
U
USB Power Outlet............................... 5-86
Index
CX-9_8FS7-EA-16K_Edition2.indb 8CX-9_8FS7-EA-16K_Edition2.indb 82016/12/15 18:37:202016/12/15 18:37:20