engine overheat MAZDA MODEL 3 HATCHBACK 2014 Owners Manual (in English)

3–47
Before Driving
Driving Tips
Rocking the Vehicle
WARNING
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
from 1 (D) to R.
Winter Driving
Carry emergency gear, including tire
chains, window scraper, fl ares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
 


y Have the proper ratio of antifreeze in the
radiator.
  Refer to Engine Coolant on page 6-29 .



y Inspect the battery and its cables. Cold
reduces battery capacity.
 


y Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-27 ).
 


y Inspect the ignition system for damage
and loose connections.
 


y Use washer fl uid made with antifreeze—
but do not use engine coolant antifreeze
for washer fl uid (page 6-31 ).
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4–40
When Driving
Transaxle
Driving Tips
WARNING
Do not let the vehicle move in a
direction opposite to the direction
selected by the selector lever:
Do not let the vehicle move backward
with the selector lever in a forward
position, or do not let the vehicle
move forward with the selector lever
in the reverse position. Otherwise, the
engine may stop, causing the loss of
the power brake and power steering
functions, and make it diffi cult to
control the vehicle which could result
in an accident.
Passing
For extra power when passing another
vehicle or climbing steep grades, depress
the accelerator fully. The transaxle will
shift to a lower gear, depending on vehicle
speed.
NOTE
(Some models)
The accelerator pedal feels heavy as it is
being depressed, but then lightens as it
is fully depressed. This change in pedal
force aids the engine control system in
determining how much the accelerator
pedal has been depressed for performing
kickdown, and functions to control
whether or not kickdown should be
performed.
Climbing steep grades from a stop
To climb a steep grade from a stopped
position:
1. Depress the brake pedal.
2. Shift to D or M1, depending on the
load weight and grade steepness.
3. Release the brake pedal while gradually
accelerating.
Descending steep grades
When descending a steep grade, shift to
lower gears, depending on load weight and
grade steepness. Descend slowly, using the
brakes only occasionally to prevent them
from overheating.
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4–68
When Driving
Brake
Brake System
Foot Brake
This vehicle has power-assisted brakes
that adjust automatically through normal
use.
Should power-assist fail, you can stop by
applying greater force than normal to the
brake pedal. But the distance required to
stop will be greater than usual.
WARNING
Do not coast with the engine stalled or
turned off , fi nd a safe place to stop:
Coasting with the engine stalled or
turned off is dangerous. Braking will
require more eff ort, and the brake's
power-assist could be depleted if
you pump the brake. This will cause
longer stopping distances or even an
accident.

Shift to a lower gear when going down
steep hills:
Driving with your foot continuously on
the brake pedal or steadily applying
the brakes for long distances is
dangerous. This causes overheated
brakes, resulting in longer stopping
distances or even total brake failure.
This could cause loss of vehicle
control and a serious accident. Avoid
continuous application of the brakes.
Dry off brakes that have become
wet by driving slowly, releasing the
accelerator pedal and lightly applying
the brakes several times until the brake
performance returns to normal:
Driving with wet brakes is dangerous.
Increased stopping distance or the
vehicle pulling to one side when
braking could result in a serious
accident. Light braking will indicate
whether the brakes have been aff ected.
CAUTION




¾ Do not drive with your foot held on the
clutch pedal or brake pedal, or hold
the clutch pedal depressed halfway
unnecessarily. Doing so could result in
the following:
 


¾ The clutch and brake parts will wear
out more quickly.
 


¾ The brakes can overheat and
adversely aff ect brake performance.




¾ Always depress the brake pedal with
the right foot. Applying the brakes with
the unaccustomed left foot could slow
your reaction time to an emergency
situation resulting in insuffi cient braking
operation.
 




¾ Wear shoes appropriate for driving in
order to avoid your shoe contacting
the brake pedal when depressing the
accelerator pedal.
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5–7
Interior Features
Climate Control System
CAUTION
If the air conditioner is used while
driving up long hills or in heavy
traffi c, monitor the engine coolant
temperature warning light to see if it is
illuminated or fl ashing (page 4-21 ).
The air conditioner may cause engine
overheating. If the warning light is
illuminated or fl ashing, turn the air
conditioning off (page 7-19 ).
NOTE




y 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
mode, then turn the fan control dial
fully clockwise.
 


y If warmer air is desired at fl oor level,
set the mode selector dial at the
position and adjust the temperature
control dial to maintain maximum
comfort.
 


y The air to the fl oor is warmer than
air to the face (except when the
temperature control dial is set at the
extreme hot or cold position).
Ventilation
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the outside
air mode.
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. Set the temperature control dial to the
desired position.
3. Set the fan control dial to the desired
speed.
4. If dehumidifi ed heating is desired, turn
on the air conditioner.
WARNING
Do not defog the windshield using the
position with the temperature
control set to the cold position:
Using the
position with the
temperature control set to the cold
position is dangerous as it will cause
the outside of the windshield to fog up.
Your vision will be hampered, which
could lead to a serious accident. Set
the temperature control to the hot or
warm position when using the

position.
NOTE
 


y For maximum defrosting, turn on the
air conditioner, set the temperature
control dial to the extreme hot position,
and turn the fan control dial fully
clockwise.
 


y If warm air is desired at the fl oor, set
the mode selector dial to the
position. 


y In the or position, the air
conditioner is automatically turned on
and the outside air mode is
automatically selected to defrost the
windshield. In the
or position, the
outside air mode cannot be changed to
the recirculated air mode.
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6–46
Maintenance and Care
Owner Maintenance
WARNING
Do not replace the xenon fusion bulbs
yourself:
Replacing the xenon fusion bulbs
yourself is dangerous. Because the
xenon fusion bulbs require high
voltage, you could receive an electric
shock if the bulbs are handled
incorrectly. Consult an Authorized
Mazda Dealer when the replacement is
necessary.

Never touch the glass portion of a
halogen bulb with your bare hands
and always wear eye protection when
handling or working around the bulbs:
When a halogen bulb breaks, it is
dangerous. These bulbs contain
pressurized gas. If one is broken, it will
explode and serious injuries could be
caused by the fl ying glass.
If the glass portion is touched with
bare hands, body oil could cause the
bulb to overheat and explode when lit.

Always keep halogen bulbs out of the
reach of children:
Playing with a halogen bulb is
dangerous. Serious injuries could be
caused by dropping a halogen bulb or
breaking it some other way.
NOTE
 


y To replace the bulb, contact an
Authorized Mazda Dealer.
 


y If the halogen bulb is accidentally
touched, it should be cleaned with
rubbing alcohol before being used.
 


y Use the protective cover and carton for
the replacement bulb to dispose of the
old bulb promptly and out of the reach
of children.
Replacing Exterior Light Bulbs
Headlights (With xenon fusion
headlights)
Low/High beam bulbs
You cannot replace the low/high beam
bulbs by yourself. The bulbs must be
replaced at an Authorized Mazda Dealer.
Headlights (With halogen headlights)
Low-beam bulbs
1. If you are changing the right bulb, start
the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right, and turn
off engine.
2. Make sure the headlight switch is off.
3. Pull the center of each plastic retainer
and remove the retainers.
Removal
Installation
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*Some models.7–1
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 ...................................................................... 7-6
Battery Runs Out ............................................................................. 7-15
Jump-Starting .............................................................................. 7-15
Emergency Starting ......................................................................... 7-18
Starting a Flooded Engine ........................................................... 7-18
Push-Starting ............................................................................... 7-18
Overheating ...................................................................................... 7-19
Overheating ................................................................................. 7-19
Emergency Towing ........................................................................... 7-21
Towing Description ..................................................................... 7-21
Tiedown Hooks ........................................................................... 7-22
Warning/Indicator Lights and Warning Sounds ........................... 7-24
If a Warning Light Turns On or Flashes...................................... 7-24
Message Indicated on Display
* ................................................... 7-34
Warning Sound is Activated ........................................................ 7-36
When Liftgate/Trunk Lid Cannot be Opened ............................... 7-40
When Liftgate/Trunk Lid Cannot be Opened ............................. 7-40
Active Driving Display Does Not Operate
* .................................... 7-42
If the Active Driving Display Does Not Operate ........................ 7-42
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7–19
If Trouble Arises
Overheating
Overheating
If the High engine coolant temperature
warning light illuminates, the vehicle loses
power, or you hear a loud knocking or
pinging noise, the engine is probably too
hot.
WARNING
Switch the ignition to 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 High engine coolant temperature
warning light illuminates:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Put a vehicle with an automatic
transaxle in park (P), a manual
transaxle in neutral.
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.
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7–20
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.
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7–26
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
(Red)
High Engine Coolant
Temperature 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 7-19 .
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 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
yIf 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.
y 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.
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10–6
Index
Overheating ......................................... 7-19
Overloading ......................................... 3-50
Owner Maintenance
Battery replacement ...................... 6-39
Closing the Hood........................... 6-24
Engine Compartment Overview .... 6-26
Opening the Hood ......................... 6-24
Owner Maintenance Precautions... 6-22
P
Parking Brake ...................................... 4-69
Personalization Features ..................... 9-12
Power Steering .................................... 4-90
Power Windows .................................. 3-36
Power steering warning buzzer ........... 7-39
R
Radar Sensor ....................................... 4-65
Rear Coat Hooks ............................... 5-140
Rear Cross Traffi c Alert (RCTA) ...... 4-111
Rear Door Child Safety Locks ............ 3-20
Rear Seat ............................................... 2-8
Rear View Monitor............................ 4-125
Displayable range on the screen .. 4-127
Picture quality adjustment ........... 4-132
Rear view monitor operation ....... 4-128
Rear view parking camera
location ........................................ 4-126
Switching to the rear view monitor
display ......................................... 4-126
Variance between actual aoad
conditions and displayed Image
... 4-131
Viewing the display ..................... 4-128
Rear Window Defroster ...................... 4-56
Rear Window Washer .......................... 4-56
Rear Window Wiper ............................ 4-56
Rearview Mirror .................................. 3-34
Recommended Oil .............................. 6-27
Recreational Towing ........................... 3-52
Registering Your Vehicle in A Foreign
Country ............................................... 8-17 Replacement
Electrical battery ........................... 6-39
Fuse ............................................... 6-58
Light Bulbs .................................... 6-45
Tires ............................................... 6-43
Wheel ............................................ 6-44
Wiper ............................................. 6-33
Rocking the Vehicle ............................ 3-47
S
SRS Air Bags
Front passenger occupant
classifi cation system ...................... 2-56
How the SRS air bags work .......... 2-49
Limitations to SRS air bag ............ 2-54
Monitoring..................................... 2-61
SRS air bag deployment criteria ... 2-53
Supplemental restraint system
components ................................... 2-47
Safety Defects, Reporting ................... 8-13
Satellite Radio ..................................... 5-48
Scheduled Maintenance ........................ 6-4
Seat Belt System
2-point type ................................... 2-18
3-point type ................................... 2-15
Automatic locking ......................... 2-14
Emergency locking ........................ 2-14
Extender ........................................ 2-20
Pregnant women ............................ 2-14
Seat belt warning beep ........................ 7-37
Seats
Front seat ......................................... 2-5
Head restraint ................................ 2-10
Rear seat .......................................... 2-8
Seat warmer ..................................... 2-7
Security System
Immobilizer system ....................... 3-41
Theft-deterrent system .................. 3-43
Sensor
Radar Sensor ................................. 4-65
Service Publications ............................ 8-49
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