check engine light MAZDA MODEL 3 4-DOOR 2012 User Guide

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WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:Driving with the brake system
warning light illuminated is
dangerous. It indicates that your
brakes may not work at all or that
they could completely fail at any
time. If this light remains
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
qMalfunction Warning Light
When the ignition is switched ON, the
malfunction warning light illuminates and
then turns off after a few seconds.
The light illuminates continuously if any
one of the following occurs. Consult an
Authorized Mazda Dealer:
lThe brake switch has a malfunction.l(SKYACTIV-G 2.0)
There is a problem with the battery
system.
WARNING
Do not drive the vehicle with the
malfunction warning light illuminated.
Driving the vehicle with the light
illuminated is dangerous as it could
result in the loss of brake power and
cause an accident. In addition, loss of
brake power could occur when
stopping the vehicle. Have your
vehicle inspected by an Authorized
Mazda Dealer.
qABS Warning Light
The warning light stays on for a few
seconds when the ignition is switched
ON.
If the ABS warning light stays on while
you're driving, the ABS control unit has
detected a system malfunction. If this
occurs, your brakes will function normally
as if the vehicle had no ABS.
Should this happen, consult an Authorized
Mazda Dealer as soon as possible.
NOTE
lWhen the engine is jump-started to charge
the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs,
it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
l(With DSC vehicles)
The brake assist system does not operate
while the ABS warning light is illuminated.
5-50
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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If the light illuminates while driving:
1. Drive to the side of the road and parkoff the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes for the oil to drain back into the oil
pan.
3. Inspect the engine oil level (page 8-21). If it's low, add the appropriate amount
of engine oil while being careful not to
overfill.
4. Start the engine and check the warning light.
If the light remains illuminated even after
you add oil, stop the engine immediately
and have your vehicle towed to an
Authorized Mazda Dealer.
CAUTION
Do not run the engine if the oil
pressure is low. It could result in
extensive engine damage.
q Check Engine Light
This indicator light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer. The check engine light may illuminate in
the following cases:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on or
flashes continuously, do not drive at high
speeds and consult an Authorized Mazda
Dealer as soon as possible.
qHigh Engine Coolant Temperature
Warning Light (Red)
When the ignition is switched ON, the
light illuminates momentarily and then
turns off.
The light flashes 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.
Illuminated light
This indicates the possibility of
overheating. Park the vehicle in a safe
place immediately and stop the engine.
Refer to Overheating (page 7-16).
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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CAUTION
Do not drive the vehicle with the high
engine coolant temperature warning
light illuminated. Otherwise, it could
result in damage to the engine.
qAir Bag/Front Seat Belt
Pretensioner System Warning Light
If the air bag/front seat belt pretensioner
system is working properly, the warning
light illuminates when the ignition is
switched ON or after the engine is
cranked. The warning light turns off after
a specified period of time.
A system malfunction is indicated if the
warning light constantly flashes,
constantly illuminates or does not
illuminate at all when the ignition is
switched ON. If any of these occur,
consult an Authorized Mazda Dealer as
soon as possible. The system may not
operate in an accident.
WARNING
Never tamper with the air bag/
pretensioner systems and always have
an Authorized Mazda Dealer perform
all servicing and repairs:Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
qLow Fuel Warning Light
This warning light signals that the fuel
tank will soon be empty.
Refuel as soon as possible.
qCheck Fuel Cap Warning Light
This warning light illuminates for a few
seconds when the ignition is switched
ON.
If the check fuel cap warning light
illuminates while driving, the fuel-filler
cap may not be installed properly. Stop
the engine and reinstall the fuel-filler cap.
Refer to Fuel-Filler Cap on page 3-49.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Operating Tips
qOperating the Climate Control
System
Operate the climate control system with
the engine running.
NOTE
To prevent the battery from being discharged,
do not leave the fan control dial on for a long
period of time with the ignition switched ON
when the engine is not running.
qClearing the Air Inlet
Clear all obstructions such as leaves,
snow and ice from the hood and the air
inlet in the cowl grille to improve the
system efficiency.
qFoggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the
air conditioner to dehumidify the air.
NOTE
The air conditioner may be used along with the
heater to dehumidify the air.
qParking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.
qNot Using for a Long Period
Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
qCheck the Refrigerant before the
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.
qReplacement of the Cabin Air
Filterí
Your vehicle is equipped with an air filter
for the air conditioner. It is necessary to
change the filter periodically as indicated
in scheduled maintenance (page 8-3).
Consult an Authorized Mazda Dealer for
replacement of the cabin air filter.
6-2
Interior Comfort
íSome models.
Climate Control System
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3. Select the item you want to turn off(TIRE ROTATION or SERVICE DUE)
by pressing the Enter (up/down) switch
up or down, and then press the Enter
(up/down) switch.
4. Select OFF and press the Enter (up/
down) switch.
qWarning Indicator
The following warning indicators are
displayed according to necessity. Warning
indicators are displayed regardless of the
multi information display operation.
lDOOR OPENlTRUNK OPEN (including the liftgate)lTIGHTEN FUEL CAP (Displayed
when the check fuel cap warning light
illuminates in the instrument cluster.)
lCHECK TIRE PRESSURE
lRELEASE PARKING BRAKElAdvanced Keyless Entry System
related
lKEY BATTERY IS LOWlADVANCED KEY NOT FOUNDlMOVE SHIFT LEVER TO PlDEPRESS BRAKE PEDAL TO
START ENGINE
lDEPRESS CLUTCH PEDAL TO
START ENGINE
lUSE AUXILIARY KEY
NOTE
When more than two warnings occur at the
same time, indicators are switched at each
specified time.
q Settings
The following settings can be changed:lScreen adjustment (Brightness/contrast,
screen-off)í
lBuzzer volume (Ignition key reminder,
lights-on reminder, Blind Spot
Monitoring (BSM) warning beep)
lTurn indicator soundlTemperature unitlDisplay language
NOTE
A personalized function is available to change
the distance unit.
Refer to Personalization Features on page
10-12.
The data for the trip computer average
fuel economy and the average vehicle
speed can also be reset.
To change settings
1. Press the INFO switch until the SETTINGS screen is displayed.
6-108
Interior Comfort
íSome models.
Interior Equipment
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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 indefinitely
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 the 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 under the hood or 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 reservoir level.
If it's low, look for coolant leaks from
the radiator and hoses.
7-16
In Case of an Emergency
Overheating
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WARNING
Dry wet brakes by driving very slowly
and applying the brakes lightly until
brake performance is 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 affected.
qAluminum Wheel Maintenanceí
A protective coating is provided over the
aluminum wheels. Special care is needed
to protect this coating.
CAUTION
Do not use any detergent other than
mild detergent. Before using any
detergent, verify the ingredients.
Otherwise, the product could discolor
or stain the aluminum wheels. NOTE
lDo not use a wire brush or any abrasive
cleaner, polishing compound, or solvent on
aluminum wheels. They may damage the
coating.
lAlways use a sponge or soft cloth to clean
the wheels.
Rinse the wheels thoroughly with lukewarm
or cold water. Also, be sure to clean the
wheels after driving on dusty or salted
roads to help prevent corrosion.
lAvoid washing your vehicle in an automatic
car wash that uses high-speed or hard
brushes.
lIf your aluminum wheels lose luster, wax
the wheels.
(With Tire Pressure Monitoring System)
Check special requirements for Tire Pressure
Monitoring System.
Refer to Tires and Wheels on page 5-35.
q Plastic Part Maintenance
lWhen cleaning the plastic lenses of the
lights, do not use gasoline, kerosene,
rectified spirit, paint, thinner, highly
acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical
agents can discolor or damage the
surfaces resulting in a significant loss
in functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, flush with water
immediately.
lIf plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or fluids such as
gasoline, oil, engine coolant, or battery
fluid, it could cause discoloration,
staining, or paint peeling. Wipe off any
such chemical agents or fluids using a
soft cloth immediately.
8-68
Maintenance and Care
íSome models.
Appearance Care
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T
TiedownHook .......................................... 7-26
Tire Information ................................ 9-24
Tire Pressure Monitoring System ...... 5-31 System error activation .............. 5-35
Tire pressure monitoring system
warning light .............................. 5-33
Tires and wheels ......................... 5-35
Tires Flat Tire ........................................ 7-3
Inflation pressure ........................ 8-38
Replacement ............................... 8-40
Rotation ...................................... 8-39
Snow tires .................................. 4-10
Spare tire and tool storage ............ 7-3
Specifications ........................... 10-11
Tire chains .................................. 4-10
Uniform tire quality grading system
(UTQGS) ................................... 9-22
Tool ..................................................... 7-3
Towing Description ................................. 7-25
Emergency towing ..................... 7-25
Recreational towing ................... 7-28
Trailer towing ............................. 4-15
Traction Control System (TCS) ........ 5-27 TCS/DSC indicator light ............ 5-28
Trailer Towing .................................. 4-15
Trip Meter ......................................... 5-43
Trunk Lid .......................................... 3-42 Inside trunk release lever ............ 3-44
Trunk Light ....................................... 3-43
Turn and Lane-Change Signals ......... 5-69
V
Vanity Mirrors ................................... 6-95
Vehicle Information Labels ............... 10-2
W
Warning Lights ................................. 5-47 ABS ............................................ 5-50
Air bag system ........................... 5-53
Automatic transaxle ................... 5-54
Brake system .............................. 5-49
Charging system ......................... 5-51
Check engine .............................. 5-52
Check fuel cap ........................... 5-53
Door-ajar .................................... 5-54
Engine oil pressure ..................... 5-51
Front seat belt pretensioner
system ........................................ 5-53
High engine coolant
temperature ................................ 5-52
KEY ............................................ 5-57
Low fuel ..................................... 5-53
Low washer fluid level ............... 5-54
Malfunction ................................ 5-50
Seat belt ...................................... 5-54
Tire pressure monitoring
system ........................................ 5-55
Warranty ............................................ 9-15
Washer Fluid ..................................... 8-27
Weights ............................................. 10-8
Wheel Replacement .......................... 8-41
Windows Power windows .......................... 3-46
Windshield Washer ........................... 5-74
Windshield Wipers ............................ 5-71 Blades replacement .................... 8-29
Winter Driving .................................... 4-9
Index
11-7
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