2008 MAZDA MODEL RX 8 coolant temperature

Black plate (131,1)
CAUTION
Don't try the starter for more than 10
seconds at a time. If the engine stalls
or fails to start, wait 10 seconds
before trying again. Otherwise, you
may damage the starter and drain
the battery.
6. After starting the engine, let it idle for about 10 seconds.
NOTE
lIn extremely cold weather, below _
18 °C
(0 °F), or after the vehicle has not been
driven in several days, let the engine warm
up without operating the accelerator.
lWhether the engine is cold or warm, it
should be started without use of the
accelerator.
lTo protect the engine, when the engine
coolant temperature is low, the engine does
not run at high speeds. The fuel supply will
be cut at an rpm lower than the red zone.
Brake System
q Foot Brake
Your Mazda 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.
Driving Your Mazda
Starting and Driving
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Black plate (159,1)
Meters and Gauges
When the ignition switch is in the ON position, the dashboard gauges illuminate.
Speedometer ...................................................................................................... page 5-34
Speed Unit Selector ........................................................................................... page 5-34
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-34
Tachometer ........................................................................................................ page 5-35
Engine Coolant Temperature Gauge .................................................................. page 5-36
Fuel Gauge ........................................................................................................ page 5-36
Engine Oil Pressure Gauge ................................................................................ page 5-36
Driving Your Mazda
Instrument Cluster and Indicators
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Black plate (162,1)
CAUTION
Don't run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine
damage.
NOTE
lThe beep sounds to indicate engine overrev
when the tachometer needle enters the
striped zone.
lTo protect the engine, when the engine
coolant temperature is low, the engine does
not run at high speeds. The fuel supply will
be cut at an rpm lower than the red zone.
qEngine Coolant Temperature Gauge
The engine coolant temperature gauge
shows the temperature of the engine
coolant.
If the needle is near H, it indicates
overheating.
CAUTION
Driving with an overheated engine
can cause serious engine damage
(page 7-16).
q Fuel Gauge
The fuel gauge shows approximately how
much fuel is in the tank. We recommend
keeping the tank over 1/4 full. When the
low fuel warning light illuminates or
when the needle is near E, refuel as soon
as possible.
Low fuel warning light
NOTE
The direction of the arrow () shown that
the fuel-filler lid is on the left side of the
vehicle.
q Engine Oil Pressure Gauge
Engine oil pressure is normal when the
engine oil pressure gauge needle points
halfway between L and H with the engine
running.
5-36
Driving Your Mazda
Instrument Cluster and Indicators
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Form No.8X44-EA-07G

Black plate (260,1)
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
Turn off the ignition switch 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.
NOTE
Once the engine coolant exceeds a preset
temperature, an electrical cooling fan turns
on. It will continue running for about 10
minutes after the ignition switch is turned to
off.
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 transmission in park (P), a manual
transmission 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:
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 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's low, look for coolant leaks from
the radiator and hoses.
7-16
In Case of an Emergency
Overheating
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Black plate (279,1)
Owner Maintenance Precautions
Improper or incomplete service may result in problems. This section gives instructions only
for items that are easy to perform.
As explained in the Introduction (page 8-2), several procedures can be done only by a
qualified service technician with special tools.
Improper owner maintenance during the warranty period may affect warranty coverage.
For details, read the separate Mazda Warranty statement provided with the vehicle. If
you're unsure about any servicing or maintenance procedure, have it done by an
Authorized Mazda Dealer.
There are strict environmental laws regarding the disposal of waste oil and fluids. Please
dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the oil and fluid changes of your vehicle to an Authorized
Mazda Dealer.
WARNING
Do not perform maintenance work if you lack sufficient knowledge and experience or
the proper tools and equipment to do the work. Have maintenance work done by a
qualified technician:Performing maintenance work on a vehicle is dangerous if not done properly. You
can be seriously injured while performing some maintenance procedures.
If you must run the engine while working under the hood, make certain that you
remove all jewelry (especially rings, bracelets, watches, and necklaces) and all
neckties, scarves, and similar loose clothing before getting near the engine or cooling
fan which may turn on unexpectedly: Working under the hood with the engine running is dangerous. It becomes even
more dangerous when you wear jewelry or loose clothing.
Either can become entangled in moving parts and result in injury.
Turn off the ignition switch 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.
NOTE
Once the engine coolant exceeds a preset temperature, an electrical cooling fan turns on. It will
continue running for about 10 minutes after the ignition switch is turned to off.
Maintenance and Care
Owner Maintenance
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Black plate (283,1)
NOTElEach mark from the F mark equates to
about 0.5 L (US 0.5 qt, Imp 0.4 qt).
There are 3 marks between L and F.
lVerify that the engine cover is securely
installed.
Engine Coolant
qInspecting Coolant Level
WARNING
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become
very hot. You could be burned.
Carefully inspect the engine coolant
in the coolant reservoir, but do not
open it.
Turn off the ignition switch 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.
Maintenance and Care
Owner Maintenance
8-13
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Black plate (284,1)
NOTE
Once the engine coolant exceeds a preset
temperature, an electrical cooling fan turns
on. It will continue running for about 10
minutes after the ignition switch is turned to
off.
NOTE
Changing the coolant should be done by an
Authorized Mazda Dealer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season ―and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the F and L marks
on the coolant reservoir when the engine
is cool.
If it's at or near L, add enough coolant to
the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to F.
CAUTION
Ø Radiator coolant will damage
paint.
Rinse it off quickly if spilled.
Ø Use only soft (demineralized)
water in the coolant mixture.
Water that contains minerals will
cut down on the coolant's
effectiveness.
Ø Don't add only water. Always add
a proper coolant mixture.
Ø The engine has aluminum parts
and must be protected by an
ethylene-glycol-based coolant to
prevent corrosion and freezing.
Ø DO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
These coolants could damage the
cooling system.
Ø DO NOT MIX alcohol or methanol
with the coolant. This could
damage the cooling system.
Ø Don't use a solution that contains
more than 60% antifreeze.
This would reduce effectiveness.
8-14
Maintenance and Care
Owner Maintenance
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Black plate (369,1)
C
Child RestraintChild restraint precautions ......... 2-20
Installing child-restraint
systems ....................................... 2-24
LATCH child-restraint
systems ....................................... 2-30
Cigarette Lighter ............................... 6-47
Climate Control System ...................... 6-2
Gas specifications ...................... 10-5
Clock ................................................. 6-46
Coin Box ........................................... 6-50
Courtesy Lights ................................. 6-44
Cruise Control ................................... 5-20
Cup Holder ........................................ 6-49
Customer Assistance ........................... 9-2
D
Dashboard Illumination .................... 5-37
Daytime Running Lights ................... 5-56
Defroster Rear window .............................. 5-60
Dimensions ....................................... 10-5
Door Locks ....................................... 3-26
Driving In Flooded Area ..................... 4-9
Driving Tips ........................................ 4-6 Automatic transmission .............. 5-18
Break-in period ............................ 4-6
Driving in flooded area ................ 4-9
Hazardous driving ........................ 4-7
Money-saving suggestions ........... 4-6
Rocking the vehicle ...................... 4-7
Winter driving .............................. 4-8
Dynamic Stability Control (DSC) ..... 5-24 DSC OFF indicator light ............ 5-25
DSC OFF switch ........................ 5-26
TCS/DSC Indicator light ............ 5-25
E
Emergency Starting ........................... 7-18Jump-starting .............................. 7-19
Push-starting .............................. 7-22
Emergency Towing ........................... 7-23
Emission Control System .................... 4-3
Engine Coolant ....................................... 8-13
Exhaust gas .................................. 4-4
Hood release .............................. 3-38
Oil .............................................. 8-11
Overheating ................................ 7-16
Starting ......................................... 5-4
Engine Compartment Overview ........ 8-10
Engine Coolant Overheating ................................ 7-16
Engine Coolant Temperature
Gauge ................................................ 5-36
Exhaust Gas ........................................ 4-4
Exterior Care ..................................... 8-41
F
Flasher Hazard warning .......................... 5-61
Headlights .................................. 5-55
Flat Tire ............................................... 7-3 Changing .................................... 7-11
Instant Mobility System
(IMS) Emergency Flat Tire Repair
Kit ................................................ 7-5
Spare tire and tool storage ............ 7-3
Fluids Classification .............................. 10-4
Owner maintenance ..................... 8-8
Fog Lights ......................................... 5-57
Foot Brake .......................................... 5-5
Front Seats
(Electrically Operated Seats) ............... 2-5
Index
11-3
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