2006 MAZDA MODEL RX 8 fuel pressure

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qClosing a Window
Pull the latch inward and then push it
backward until it snaps shut. Make sure
the window is securely closed.
Fuel-Filler Lid and Cap
WARNING
Fuel Spray:
Fuel spray is dangerous. Fuel can
burn skin and eyes and cause illness if
ingested. Fuel spray is released when
there is pressure in the fuel tank and
the fuel cap is removed too quickly.
When removing the fuel cap, loosen
the cap slightly and wait for any
hissing to stop. Then remove it.
Fuel Vapor:
Fuel vapor is dangerous. It could be
ignited by sparks or flames causing
serious burns and injuries. Before
refueling, stop the engine, and always
keep sparks and flames away from the
filler neck. Additionally, use of the
incorrect fuel filler cap or not using a
fuel filler cap may result in fuel leak,
which could result in serious burns or
death in an accident.
CAUTION
Always use only a genuine Mazda fuel
cap or an approved equivalent,
available at an Authorized Mazda
Dealer. The wrong cap can result in a
serious malfunction of the fuel and
emission control systems. It may also
cause the check engine light in the
instrument cluster to illuminate.
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Knowing Your Mazda
Doors and Locks
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Form No.8U58-EA-05J

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TPMS does not alleviate your need to
check the pressure and condition of all
four tires before you drive each day.
CAUTION
lEach tire, including the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label. (If your vehicle has
tires of a different size than the size
indicated on the vehicle placard or
tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your
tires is significantly under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure. Driving on a
significantly under-inflated tire
causes the tire to overheat and can
lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the
vehicle's handling and stopping
ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
CAUTION
lTo avoid false readings, the system
samples for a little while before
indicating a problem. As a result it
will not instantaneously register a
rapid tire deflation or blow out.
NOTE
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This
device may not cause harmful
interference, and (2) this device must
accept any interference received,
including interference that may cause
undesired operation.
qTire Pressure Monitoring System
Warning Light
This warning light illuminates for a few
seconds when the ignition switch is turned
to the ON position.
Thereafter, the warning light illuminates
when tire pressure is too low in one or
more tires, and flashes when there is a
system malfunction.
Driving Your Mazda
Starting and Driving
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Form No.8U58-EA-05J

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Meters and Gauges
When the ignition switch is in the ON position, the dashboard gauges illuminate.
Speedometer ...................................................................................................... page 5-33
Speed Unit Selector ........................................................................................... page 5-33
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-33
Tachometer ........................................................................................................ page 5-34
Engine Coolant Temperature Gauge .................................................................. page 5-35
Fuel Gauge ........................................................................................................ page 5-36
Engine Oil Pressure Gauge ................................................................................ page 5-36
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Driving Your Mazda
Instrument Cluster and Indicators
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Form No.8U58-EA-05J

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qFuel 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.
qEngine 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.
If the needle on the gauge doesn't move
after starting the engine, follow steps 1
through 3.
If the engine oil pressure gauge moves to
L (low) while you are driving, drive to the
side of the road and park off the right-of-
way. Set the parking brake. Then follow
steps 1 through 3.
1. Turn off the engine and inspect the
engine oil level (page 8-13). If it's low,
add oil.
2. Start the engine.
3. If the needle still doesn't move, have
your vehicle checked at an Authorized
Mazda Dealer.
CAUTION
Don't run the engine if the oil pressure
is low. It could result in extensive
engine damage.
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Driving Your Mazda
Instrument Cluster and Indicators
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Form No.8U58-EA-05J

Black plate (167,1)
NOTE
The Mazda RX-8 requires regular
checking of the engine oil level. The
compact, high performance RENESIS
rotary engine in your vehicle consumes
a small amount of engine oil due to its
structural design. An oil pump
optimizes the amount of oil injected to
lubricate the rotor seals in the
combustion cycle. Although your
vehicle is equipped with an engine oil
level warning light and an engine oil
pressure gauge, it is best to keep the
engine oil level in the range between
full and low by checking the oil
dipstick regularly. Mazda recommends
checking the oil level at every second
fuel filling. The oil consumption of the
engine depends on engine speed and
engine load. Under extreme driving
conditions, oil consumption can be
higher.
qDashboard Illumination
Rotate the thumb wheel to adjust the
brightness of the instrument cluster and
other illuminations in the dashboard.
NOTE
lThe brightness of dashboard
illuminations (except instrument
cluster) can be adjusted when the
headlight switch is in the
or
position.
lThe brightness of the instrument
cluster illumination can be adjusted
when the headlight switch is in any
position.
Bright
Dim
Canceling the illumination dimmer
When the headlight switch is in the
or
position, the illumination of the
instrument cluster and the information
display dims (the instrument cluster
illumination color turns to red).
When driving on snowy or foggy roads,
or in other situations when the instrument
cluster or information display's visibility
is reduced due to glare from surrounding
brightness, cancel the illumination
dimmer and increase the illumination
intensity.
To cancel the illumination dimmer, rotate
the thumb wheel upward fully. You may
hear a click sound and the illumination
dimmer will be canceled (instrument
cluster illumination color turns to white).
NOTE
If the dashboard illumination switch is
kept at the illumination dimmer cancel
position, the instrument cluster and the
information display will not dim when
the headlight switch is turned to the
orposition again.
Driving Your Mazda
Instrument Cluster and Indicators
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CAUTION
Don't continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qEngine Oil Level Warning Light
This warning light indicates low engine
oil level.
If the light illuminates while driving:
1. Drive to the side of the road and park
off the right-of-way.
2. Turn off the engine and inspect the
engine oil level (page 8-13). If it's low,
add oil.
3. Check the light.
If the engine oil level warning light is
illuminated and you are unable to
immediately add engine oil, do not drive
at high speed, keep the engine speed low
and get to a location where oil can be
added as soon as possible. We recommend
an Authorized Mazda Dealer.
If the light remains illuminated even after
you add oil, have your vehicle checked at
an Authorized Mazda Dealer.
CAUTION
Don't run the engine if the oil level is
low. It could result in extensive engine
damage.
NOTE
The Mazda RX-8 requires regular
checking of the engine oil level. The
compact, high performance RENESIS
rotary engine in your vehicle consumes
a small amount of engine oil due to its
structural design. An oil pump
optimizes the amount of oil injected to
lubricate the rotor seals in the
combustion cycle. Although your
vehicle is equipped with an engine oil
level warning light and an engine oil
pressure gauge, it is best to keep the
engine oil level in the range between
full and low by checking the oil
dipstick regularly. Mazda recommends
checking the oil level at every second
fuel filling. The oil consumption of the
engine depends on engine speed and
engine load. Under extreme driving
conditions, oil consumption can be
higher.
qEngine Coolant Level Warning Light
This warning light indicates low engine
coolant level.
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Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8U58-EA-05J

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Owner Maintenance Schedule
The owner or a qualified service technician should make these vehicle inspections at the
indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified service
technician as soon as possible.
qWhen Refueling
lBrake and clutch fluid level (page 8-18)
lEngine coolant level (page 8-15)
lEngine oil level (page 8-13)
lWasher fluid level (page 8-19)
qAt Least Monthly
Tire inflation pressures (page 8-27)
qAt Least Twice a Year (For Example, Every Spring and Fall)
You can do the following scheduled maintenance items if you have some mechanical
ability and a few basic tools and if you closely follow the directions in this manual.
lAir filter (page 8-21)
lEngine coolant (page 8-15)
lEngine oil (page 8-14)
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Maintenance and Care
Owner Maintenance
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Form No.8U58-EA-05J

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Engine Oil
NOTE
The Mazda RX-8 requires regular
checking of the engine oil level. The
compact, high performance RENESIS
rotary engine in your vehicle consumes
a small amount of engine oil due to its
structural design. An oil pump
optimizes the amount of oil injected to
lubricate the rotor seals in the
combustion cycle. Although your
vehicle is equipped with an engine oil
level warning light and an engine oil
pressure gauge, it is best to keep the
engine oil level in the range between
full and low by checking the oil
dipstick regularly. Mazda recommends
checking the oil level at every second
fuel filling. The oil consumption of the
engine depends on engine speed and
engine load. Under extreme driving
conditions, oil consumption can be
higher.
qRecommended Oil
Use SAE 5W-20 engine oil.
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine
friction.
U.S.A. and CANADA
(ILSAC)
Only use oils“Certified For Gasoline
Engines”by the American Petroleum
Institute (API). An oil with this trademark
symbol conforms to the current engine
and emission system protection standards
and fuel economy requirements of the
International Lubricant Standardization
and Approval Committee (ILSAC),
comprised of U.S. and Japanese
automobile manufacturers.
5W-20
120 100 80
60 40
20
0 –20
50 40 30
20 10
0 –10
–20 –30
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Maintenance and Care
Owner Maintenance
RX-8_8U58-EA-05J_Edition1 Page286
Thursday, August 25 2005 4:59 PM
Form No.8U58-EA-05J