2008 MAZDA MODEL RX 8 engine overheat

Black plate (121,1)
Hazardous Driving
WARNING
Be extremely careful if it is necessary to
downshift on slippery surfaces:Downshifting into lower gear while
driving on slippery surfaces is
dangerous. The sudden change in tire
speed could cause the tires to skid.
This could lead to loss of vehicle
control and an accident.
Do not rely on ABS as a substitute for
safe driving: The ABS cannot compensate for
unsafe and reckless driving, excessive
speed, tailgating (following another
vehicle too closely), driving on ice and
snow, and hydroplaning (reduced tire
friction and road contact because of
water on the road surface). You can
still have an accident.
When driving on ice or in water, snow,
mud, sand, or similar hazards:
lBe cautious and allow extra distance
for braking.
lAvoid sudden braking and sudden
maneuvering.
lDo not pump the brakes. Continue to
press down on the brake pedal.
Refer to Anti-Lock Brake System
(ABS) on page 5-8.
lIf you get stuck, select a lower gear and
accelerate slowly. Do not spin the rear
wheels.
lFor more traction in starting on
slippery surfaces such as ice or packed
snow, use sand, rock salt, chains,
carpeting, or other nonslip material
under the rear wheels.
NOTE
Use snow chains only on the rear wheels.
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, transmission 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.
Before Driving Your Mazda
Driving Tips
4-7
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Form No.8X44-EA-07G

Black plate (132,1)
WARNING
Do not coast with the engine stalled or
turned off, find a safe place to stop:Coasting with the engine stalled or
turned off is dangerous. Braking will
require more effort, 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 brakes that have become wet 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.
qParking Brake
WARNING
Before leaving the driver's seat, always
put the key or start knob to LOCK
position, set the parking brake and
make sure the shift lever is in P with an
automatic transmission or in 1 or R
with a manual transmission:
Intentionally placing the key or start
knob into LOCK position is much
more important where you will not
be removing the key to leave the
vehicle and because leaving it in
other positions will disable some of
the vehicle security systems and run
the battery down.
Leaving the driver's seat without
putting the ignition switch in LOCK
position, setting the parking brake
and the shift lever is in P with an
automatic transmission or in 1 or R
with a manual transmission is
dangerous. Unexpected vehicle
movement could occur. This could
cause an accident.
CAUTION
Driving with the parking brake on
will cause excessive wear of the brake
linings or pads.
NOTE
For parking in snow, refer to Winter Driving
(page 4-8) regarding parking brake use.
5-6
Driving Your Mazda
Starting and Driving
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Form No.8X44-EA-07G

Black plate (144,1)
Recommendations for shifting
Upshifting
For normal acceleration, we recommend
these shift points.
GearVehicle speed
M1 to M2 19 km/h (12 mph)
M2 to M3 35 km/h (22 mph)
M3 to M4 47 km/h (29 mph)
M4 to M5 58 km/h (36 mph)
M5 to M6 78 km/h (49 mph)
For cruising Gear Vehicle speed
M1 to M2 5 km/h (3 mph)
M2 to M3 30 km/h (19 mph)
M3 to M4 40 km/h (25 mph)
M4 to M5 50 km/h (31 mph)
M5 to M6 67 km/h (42 mph)
Downshifting
When you must slow down in heavy
traffic or on a steep upgrade, downshift
before the engine starts to overwork. This
gives better acceleration when you need
more speed.
On a steep downgrade , downshifting
helps maintain safe speed and prolongs
brake life.
q Driving Tips
Passing
For extra power when passing another
vehicle or climbing steep grades, depress
the accelerator fully. The transmission will
shift to a lower gear, depending on vehicle
speed.
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.
5-18
Driving Your Mazda
Starting and Driving
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Form No.8X44-EA-07G

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 (198,1)
CAUTION
When using the air conditioner while
driving up long hills or in heavy
traffic, closely monitor the
temperature gauge (page 5-36).
The air conditioner may cause engine
overheating. If the gauge indicates
overheating, turn the air conditioner
off (page 7-16).
NOTE
lWhen maximum cooling is desired, set the
temperature control dial to the extreme cold
position and set the air intake selector to
the
position, then set the fan control
dial to position 4.
lIf warmer air is desired at floor level, set
the mode selector switch at the
position
and adjust the temperature control dial to
maintain maximum comfort.
lThe air to the floor is warmer than air to
the face (except when the temperature
control dial is set at the extreme hot or cold
position).
q Ventilation
1. Press the mode selector switch to the
position.
2. Set the air intake selector to the
position.
3. Set the temperature control dial to the desired position.
4. Set the fan control dial to the desired speed.
qWindshield Defrosting and Defogging
1. Press the windshield defroster switch.
2. Set the temperature control dial to thedesired position.
3. Set the fan control dial to the desired speed.
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
lFor maximum defrosting, set the
temperature control dial to the extreme hot
position and the fan control dial to position
4.
lIf warm air is desired at the floor, set the
mode selector switch to the
position.lIn the,,orposition, the air
conditioner is automatically turned on
(however, the indicator light does not
illuminate) and the
position is
automatically selected to defrost the
windshield.
In the
orposition, the
position cannot be changed to the
position.
6-8
Interior Comfort
Climate Control System
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Form No.8X44-EA-07G

Black plate (245,1)
7In Case of an Emergency
Helpful information on what to do in an emergency.
Parking in an Emergency ............................................................. 7-2Parking in an Emergency .......................................................... 7-2
Flat Tire ......................................................................................... 7-3 Spare Tire and Tool Storage ...................................................... 7-3
Instant Mobility System (IMS) Emergency Flat Tire Repair
Kit ............................................................................................. 7-5
Changing the Tire .................................................................... 7-11
Overheating ................................................................................. 7-16 Overheating ............................................................................. 7-16
Emergency Starting .................................................................... 7-18 Starting a Flooded Engine ....................................................... 7-18
Jump-Starting .......................................................................... 7-19
Push-Starting ........................................................................... 7-22
Emergency Towing ..................................................................... 7-23 Towing Description ................................................................. 7-23
Tiedown Hooks ....................................................................... 7-24
Recreational Towing ............................................................... 7-25
7-1
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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 (261,1)
If you find a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an Authorized
Mazda Dealer.
If you find no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
8-13).
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.
In Case of an Emergency
Overheating
7-17
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Form No.8X44-EA-07G