Black plate (191,1)
qCharging System Warning Light
This warning light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If the warning light illuminates while
driving, it indicates a malfunction of the
alternator or of the charging system.
Drive to the side of the road and park off
the right-of-way. Consult an Authorized
Mazda Dealer.
CAUTION
Do not continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qEngine Oil Pressure Warning Light
This warning light illuminates when the
ignition is switched ON and turns off
when the engine is started.
This warning light indicates low engine
oil pressure. If the light illuminates while driving:
1. Drive to the side of the road and park
off 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 8-20). 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.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-47
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Form No.8Z64-EA-08H
Black plate (198,1)
WARNING
Do not drive the vehicle with the KEY
warning light illuminated:If the KEY warning light remains
illuminated, do not continue to drive
using the advanced key system. Park
the vehicle in a safe place and use
the auxiliary key to continue driving
the vehicle. Have the vehicle
inspected at an Authorized Mazda
Dealer as soon as possible.
When flashing
lUnder the following conditions, the
KEY warning light (red) flashes to
inform the driver that the push button
start will not switch to ACC even if it
is pressed from off.
lThe advanced key battery is dead.lThe advanced key is not within
operational range.
lThe advanced key is placed in areas
where it is difficult for the system to
detect the signal (page 3-7).
lA key from another manufacturer
similar to the advanced key is in the
operational range.
lUnder the following conditions, the
KEY warning light (red) will flash
continuously when the push button
start has not been pressed off to notify
the driver that the advanced key has
been removed. The KEY warning light
(red) will stop flashing when the
advanced key is back inside the
vehicle:
lThe push button start has not been
pressed off, the driver's door is
open, and the advanced key is
removed from the vehicle.
lThe push button start has not been
pressed off and all the doors are
closed after removing the advanced
key from the vehicle.
NOTE
Because the advanced key utilizes low-intensity
radio waves, the Advanced Key Removed From
Vehicle Warning may activate if the advanced
key is carried together with a metal object or it
is placed in a poor signal reception area.
KEY Indicator Light (Green)
When illuminated
When the brake pedal is depressed with
an automatic transaxle or the clutch pedal
is depressed with a manual transaxle, the
system confirms that the correct advanced
key is inside the vehicle, the KEY
indicator light (green) illuminates, and the
push button start can be pressed to ACC
(page 3-10).
When flashing
When the push button start is pressed off
from ON, the KEY indicator light (green)
flashes for approximately 30 seconds
indicating that the remaining battery
power is low. Replace with a new battery
before the advanced key becomes
unusable.
5-54
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
Mazda6_8Z64-EA-08H_Edition1 Page198
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Form No.8Z64-EA-08H
Black plate (199,1)
Refer to Advanced Key Maintenance on
page 3-6.
NOTE
The advanced key can be set so that the KEY
indicator light (green) does not flash even if
the battery power is low.
Refer to Personalization Features on page
10-8.
qElectronic Steering Lock
Warning Lightí
The warning light remains illuminated for
a few seconds after the push button start is
pressed ON.
It flashes if the steering wheel is not
unlocked after the push button start is
pressed. (page 3-10)
qSecurity Indicator Light
This indicator light starts flashing every 2
seconds when the ignition is switched
from ON to ACC and the immobilizer
system is armed. The light stops flashing when the ignition
is switched ON with the correct ignition
key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about 3 seconds and then turns off.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.
q
Headlight High-Beam Indicator
Light
This light indicates one of two things:lThe high-beam headlights are on.lThe turn signal lever is in the flash-to-
pass position.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-55íSome models.
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Form No.8Z64-EA-08H
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qMute Switchí
Press the mute switch () once to mute
audio, press it again to resume audio
output.
NOTE
If the ignition is turned off (LOCK) with the
audio muted, the mute will be canceled.
Therefore, when the engine is restarted, the
audio is not muted. To mute the audio again,
press the mute switch (
).
Without Bluetooth Hands-Free and
navigation system
AUX Mode (Auxiliary
input)í
You can connect portable audio units or
similar products on the market to the
auxiliary jack to listen to music or audio
over the vehicle's speakers.
Auxiliary jack
WARNING
Do not adjust the portable audio unit
or a similar product while driving the
vehicle: Adjusting the portable audio unit or
a similar product while driving the
vehicle is dangerous as it could
distract your attention from the
vehicle operation which could lead to
a serious accident. Always adjust the
portable audio unit or a similar
product while the vehicle is stopped.
Interior Comfort
Audio System
6-59íSome models.
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Form No.8Z64-EA-08H
Black plate (335,1)
Overheating
If the temperature gauge indicates
overheating, 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 either cooling
system caps 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:
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 enginecompartment:
Don't 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 isescaping:
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's low, look for coolant leaks from
the radiator and hoses.
In Case of an Emergency
Overheating
7-11
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Form No.8Z64-EA-08H
Black plate (368,1)
5. Pull it out again.The proper fluid level is marked on the
dipstick as follows.
A
B
Full
Low Full
Low
Fluid hot scale A
When the vehicle has been driven and the
fluid is at normal operating temperature,
about 65°C (150°F), the level must be
between Full and Low.
Fluid cold scale B
When the engine has not been running
and the outside temperature is about 20°C
(70°F), the fluid level should be close to,
but not above, the bottom notch on the
dipstick.
CAUTION
Ø Use the cold scale only as a
reference.
Ø If outside temperature is lower
than about 20°C (70°F), start the
engine and inspect the fluid level
after the engine reaches operating
temperature.
Ø If the vehicle has been driven for
an extended period at high speeds
or in city traffic in hot weather,
inspect the level only after
stopping the engine and allowing
the fluid to cool for 30 minutes. Fully insert the dipstick. When adding
fluid, inspect with the dipstick to make
sure it doesn't pass full.
NOTE
Inspect the fluid on both sides of the dipstick in
a well lit area for an accurate reading.
8-26
Maintenance and Care
Owner Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page368
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Form No.8Z64-EA-08H
Black plate (392,1)
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
18 P.SEAT (D) 30 A Power seat
í
19 BTN 30 A For protection of various circuits
20 IG KEY2 40 A Starting system
21 BLOWER 40 A Blower motor
22 FUEL PUMP 25 A Fuel pump
23 ENGINE2 15 A Engine control system
24 EGI INJ 15 A Injector
25 PCM 10 A Engine control system
26 ENGINE 10 A
*1Engine control system
20 A*2
27 IG 20 A For protection of various circuits
28 TCM 20 A TCMí
29ESCL 10 A Electronic steering lock
30 IG KEY1 40 A For protection of various circuits
31 MAIN 125 A For protection of all circuits
32 DRL 20 A DRL
í
33 HAZARD 10 A Hazard warning flashers
34 ENG+B 10 A PCM
35 STOP 10 A Brake lights
36 HORN 15 A Horn
37 HEAD HI RH 15 A Headlight-high beam (Right)
38 HEAD LO RH 10 A Headlight-low beam (Right)
39 HEAD HI LH 15 A Headlight-high beam (Left)
40 HEAD LO LH 10 A Headlight-low beam (Left)
*1 2.5-liter engine
*2 3.7-liter engine
8-50
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8Z64-EA-08H
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qReplacing a Tire
WARNING
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduced braking, steering, and traction could
result in an accident.
If a tire wears evenly, a wear indicator will appear as a solid band across the tread. Replace
the tire when this happens.
New tread Tread wear indicator
Worn tread
You should replace it before the band is across the entire tread.
NOTE
Tires degrade over time, even when they are not being used on the road. It is recommended that tires
generally be replaced when they are 6 years or older. Heat caused by hot climates or frequent high
loading conditions can accelerate the aging process. You should replace the spare tire when you
replace the other road tires due to the aging of the spare tire. Regarding the manufacturing week and
year is indicated with 4 digit. Refer to The tire labeling on page 9-24.
qSafety Practices
The way you drive has a great deal to do with your tire mileage and safety. So cultivate
good driving habits for your own benefit.
lObserve posted speed limitslAvoid fast starts, stops and turnslAvoid potholes and objects on the roadlDo no run over curbs or hit the tire against the curb when parking
9-34
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
Mazda6_8Z64-EA-08H_Edition1 Page434
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Form No.8Z64-EA-08H