Page 481 of 576

Black plate (481,1)
CAUTION
Use only a 12 V booster system. You can damage a 12 V starter, ignition system, and
other electrical parts beyond repair with a 24 V power supply (two 12 V batteries in
series or a 24 V motor generator set).
Connect cables in numerical order and disconnect in reverse order.
Jumper cables
Booster battery
Discharged battery
1. Remove the battery cover.
2. Make sure the booster battery is 12 V
and that its negative terminal is
grounded.3. If the booster battery is in another
vehicle, do not allow both vehicles to
touch. Turn off the engine of the
vehicle with the booster battery and all
unnecessary electrical loads in both
vehicles.
4. Connect the jumper cables in the exact
sequence as in the illustration.
lConnect one end of a cable to the
positive terminal on the discharged
battery (1).
lAttach the other end to the positive
terminal on the booster battery (2).
lConnect one end of the other cable
to the negative terminal of the
booster battery (3).
lConnect the other end to the ground
point indicated in the illustration
away from the discharged battery
(4).
If Trouble Arises
Battery Runs Out
7-21
Mazda6_8DQ8-EA-13L_Edition3 Page481
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Form No.8DQ8-EA-13L
Page 482 of 576

Black plate (482,1)
5. Start the engine of the booster vehicle
and run it a few minutes. Then start the
engine of the other vehicle.
6.(With i-ELOOP system)
“i-ELOOP charging”is displayed in
the multi-display of the instrument
cluster after the engine is started. The
message is no longer displayed when
the engine is running and the charging
is completed. The vehicle may be
driven after the message is no longer
displayed.
NOTE
If the vehicle is driven while the message is
displayed, a beep sound is heard.
If you turn the steering wheel while the
message is displayed, it will feel heavier than
normal, but this does not indicate an
abnormality. The steering operation will return
to normal after the message is no longer
displayed. Do not remove the jumper cables
while the message is displayed.
7. When finished, carefully disconnect the
cables in the reverse order described in
the illustration.
8. If the battery cover has been removed,
install it in the reverse order of
removal.NOTE
Verify that the covers are securely installed.
7-22
If Trouble Arises
Battery Runs Out
Mazda6_8DQ8-EA-13L_Edition3 Page482
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Form No.8DQ8-EA-13L
Page 483 of 576

Black plate (483,1)
Starting a Flooded Engine
If the engine fails to start, it may be
flooded (excessive fuel in the engine).
Follow this procedure:
1. If the engine does not start within five
seconds on the first try, wait ten
seconds and try again.
2. Make sure the parking brake is on.
3. Depress the accelerator all the way and
hold it there.
4. Depress the clutch pedal (Manual
transaxle) or the brake pedal
(Automatic transaxle), then press the
push button start. If the engine starts,
release the accelerator immediately
because the engine will suddenly rev
up.
5. If the engine fails to start, crank it
without depressing the accelerator.
If the engine still does not start using the
above procedure, have your vehicle
inspected by an Authorized Mazda
Dealer.
Push-Starting
Do not push-start your Mazda.
WARNING
Never tow a vehicle to start it:
Towing a vehicle to start it is
dangerous. The vehicle being towed
could surge forward when its engine
starts, causing the two vehicles to
collide. The occupants could be
injured.
CAUTION
Do not push-start a vehicle that has
a manual transaxle. It can damage
the emission control system.
NOTE
You cannot start a vehicle with an automatic
transaxle by pushing it.
If Trouble Arises
Emergency Starting
7-23
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Form No.8DQ8-EA-13L
Page 484 of 576

Black plate (484,1)
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 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.
7-24
If Trouble Arises
Overheating
Mazda6_8DQ8-EA-13L_Edition3 Page484
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Form No.8DQ8-EA-13L
Page 485 of 576
Black plate (485,1)
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
6-23).
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
7-25
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Form No.8DQ8-EA-13L
Page 486 of 576
Black plate (486,1)
Towing Description
We recommend that towing be done only
by an Authorized Mazda Dealer or a
commercial tow-truck service.
Proper lifting and towing are necessary to
prevent damage to the vehicle.
Government and local laws must be
followed.
A towed vehicle usually should have its
drive wheels (front wheels) off the
ground. If excessive damage or other
conditions prevent this, use wheel dollies.
Wheel dollies
When towing with the rear wheels on the
ground, release the parking brake.
CAUTION
ØDo not tow the vehicle pointed
backward with driving wheels on
the ground. This may cause
internal damage to the transaxle.
ØDo not tow with sling-type
equipment. This could damage
your vehicle. Use wheel-lift or
flatbed equipment.
7-26
If Trouble Arises
Emergency Towing
Mazda6_8DQ8-EA-13L_Edition3 Page486
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Form No.8DQ8-EA-13L
Page 487 of 576

Black plate (487,1)
Tiedown Hooksí
CAUTION
Do not use the front and rear
tiedown eyelets for towing the
vehicle.
They have been designed only for
securing the vehicle to a transport
vessel during shipping.
Using the eyelets for any other
purpose could result in the vehicle
being damaged.
qTiedown Hooks
1. Remove the tiedown eyelet and the lug
wrench from the luggage compartment
(page 7-3).
2. Wrap a flathead screwdriver or similar
tool with a soft cloth to prevent
damage to a painted bumper, and open
the cap located on the front or rear
bumper.
Front
Rear
CAUTION
Do not use excessive force as it may
damage the cap or scratch the
painted bumper surface.
NOTE
Remove the cap completely and store it so as
not to lose it.
3. Securely install the tiedown eyelet
using the lug wrench or equivalent.
Consult an Authorized Mazda Dealer.
Front
Lug wrench
Tiedown eyelet
(Long type)
If Trouble Arises
Emergency Towing
7-27íSome models. Mazda6_8DQ8-EA-13L_Edition3 Page487
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Form No.8DQ8-EA-13L
Page 488 of 576
Black plate (488,1)
Rear
Tiedown eyelet
(Short type)
Lug wrench
4. Hook the tying rope to the tiedown
eyelet.
CAUTION
If the tiedown eyelet is not securely
tightened, it may loosen or disengage
from the bumper when tying the
vehicle. Make sure that the tiedown
eyelet is securely tightened to the
bumper.
7-28
If Trouble Arises
Emergency Towing
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Form No.8DQ8-EA-13L