engine MAZDA MODEL CX-9 2015 (in English) Workshop Manual

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Recommendations for shifting
Upshifting
For normal acceleration and cruising, we
recommend these shift points.
GearVehicle speed
M1 to M2 24 km/h (15 mph)
M2 to M3 40 km/h (25 mph)
M3 to M4 65 km/h (40 mph)
M4 to M5 73 km/h (45 mph)
M5 to M6 80 km/h (50 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
WARNING
Do not allow the vehicle to move in
reverse on an up-slope while the
selector lever is in a forward gear
position, or move forward on a down-
slope while the selector lever is in the
reverse position.
Otherwise, the engine will stop,
causing the loss of the power brake
and power steering functions, and
make it difficult to control the vehicle
which could result in an accident.
Passing
For extra power when passing another
vehicle or climbing steep grades, depress
the accelerator fully. The transaxle 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 theload 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.
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Power Steering
Power steering is only operable when the
engine is running. If the engine is off or if
the power steering system is inoperable,
you can still steer, but it requires more
physical effort.
If the steering feels stiffer than usual
during normal driving, consult an
Authorized Mazda Dealer.
CAUTION
Never hold the steering wheel to the
extreme left or right for more than 5
seconds with the engine running.
This could damage the power
steering system.
All-Wheel Drive (AWD)
Operation
í
AWD provides excellent driveability on
snow-covered and ice-packed roads, sand
and mud, as well as on steep slopes and
other slippery surfaces.
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lPress the CANCEL switch.
The system turns off when the ignition is
switched off.
NOTE
Cruise control will cancel at about 15 km/h (9
mph) below the preset speed (such as may
happen when climbing a long, steep grade).
Traction Control System
(TCS)
The Traction Control System (TCS)
enhances traction and safety by
controlling engine torque and braking.
When the TCS detects driving wheel
slippage, it lowers engine torque and
operates the brakes to prevent loss of
traction.
This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels,
limiting wheel spin and loss of traction.
WARNING
Do not rely on the traction control
system as a substitute for safe driving:The traction control system (TCS)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning
(reduced tire friction and road
contact because of water on the road
surface). You can still have an
accident.
Use snow tires or tire chains and drive
at reduced speeds when roads are
covered with ice and/or snow: Driving without proper traction
devices on snow and/or ice-covered
roads is dangerous. The traction
control system (TCS) alone cannot
provide adequate traction and you
could still have an accident.
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CAUTION
Do not rely on the TCS to maintain
constant control of the vehicle under
severe or maximum handling
conditions. If the TCS operates
frequently due to severe driving
conditions, the TCS may stop
operating to protect the brakes from
overheating. After the brakes have
cooled down, the TCS resumes
normal operation.
qTCS/DSC/RSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC/RSC is operating,
the indicator light flashes.
If the light stays on, the TCS, DSC/RSC
or the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
NOTE
lIn addition to the indicator light flashing, a
slight lugging sound will come from the
engine. This indicates that the TCS is
operating properly.
lOn slippery surfaces, such as fresh snow, it
will be impossible to achieve high rpm
when the TCS is on.
qTCS OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON.
It also illuminates when the TCS OFF
switch is pressed and TCS is switched off.
Refer to TCS OFF Switch on page 5-26.
If the light remains illuminated and the
TCS is not switched off, take your vehicle
to an Authorized Mazda Dealer. The
dynamic stability control may have a
malfunction.
NOTE
If the TCS/DSC indicator light and the TCS
OFF indicator light remain illuminated even
after switching the ignition from ON to OFF,
and back to ON, attempt the procedure again.
If this still does not resolve the issue, consult
an Authorized Mazda Dealer.
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qTCS OFF Switch
If the vehicle speed is less than 15 km/h
(9 mph), press the TCS OFF switch to
turn off the TCS. The TCS OFF indicator
light will illuminate.
Press the switch again to turn the TCS
back on. The TCS OFF indicator light
will turn off. If the vehicle speed is more
than 15 km/h (9 mph), the TCS OFF
indicator light will not illuminate even if
the switch is pressed. NOTE
lWhen TCS is on and you attempt to free the
vehicle when it is stuck, or drive it out of
freshly fallen snow, the TCS will activate.
Depressing the accelerator will not
increase engine power and freeing the
vehicle may be difficult. When this happens,
turn off the TCS.
lIf the TCS is off when the engine is turned
off, it automatically activates when the
ignition is switched ON.
lLeaving the TCS on will provide the best
traction.
lIf the TCS is OFF when the vehicle speed is
more than 15 km/h (9 mph), it
automatically activates and the TCS OFF
indicator light will turn off.
lIf the TCS OFF switch is pressed and held
for 10 seconds or more, the TCS OFF
switch malfunction detection function
operates and the TCS and DSC/RSC system
activates automatically. The TCS OFF
indicator light turns off while the TCS
system is operative.
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Dynamic Stability Control
(DSC)/Roll Stability
Control (RSC)
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control side slip
when driving on slippery surfaces or
during sudden or evasive maneuvering,
enhancing vehicle safety.
The Roll Stability Control (RSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control rolling
when cornering at a higher speed or
during sudden or evasive maneuvering,
enhancing vehicle safety.
Refer to ABS (page 5-8) and TCS (page
5-24).
DSC/RSC operation is possible at speeds
greater than 15 km/h (9 mph).
WARNING
Do not rely on the dynamic stability
control as a substitute for safe driving:The dynamic stability control (DSC)/
Roll Stability Control (RSC) cannot
compensate for unsafe and reckless
driving, excessive speed, tailgating
(following another vehicle too
closely), and hydroplaning (reduced
tire friction and road contact because
of water on the road surface). You
can still have an accident.
When driving under bad road
conditions, lower the vehicle speed and
drive carefully: Reckless driving and excessive speed
under any road conditions is
dangerous as it reduces vehicle
stability and operability which could
result in an accident.
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NOTElDo not install any accessories within the detection ranges of the sensors. It may affect the system
operation.
lDepending on the type of obstruction and the surrounding conditions, the detection range of a
sensor may narrow, or the sensors may not be able to detect obstructions.
lThe system may not operate normally under the following conditions:lMud, ice, or snow is adhering to the sensor area (Returns to normal operation when removed).lThe sensor area is frozen (Returns to normal operation when the ice is thawed).lThe sensor is covered by a hand.lThe sensor is excessively shocked.lThe vehicle is excessively tilted.lUnder extremely hot or cold weather conditions.lThe vehicle is driven on bumps, inclines, gravel, or grass covered roads.lAnything which generates ultrasound is near the vehicle, such as another vehicle's horn, the
engine sound of a motorcycle, the air brake sound of a large-sized vehicle, or another vehicle's
sensors.
lThe vehicle is driven in heavy rain or in road conditions causing water-splash.lA commercially-available fender pole or an antenna for a radio transmitter is installed to the
vehicle.
lThe vehicle is moving towards a tall or square curbstone.lAn obstruction is too close to the sensor.lObstructions under the bumper may not be detected. Obstructions that are lower than the bumper
or thin which may have been initially detected but are no longer detected as the vehicle
approaches more closely.
lThe following types obstructions may not be detected:lThin objects such as wire or ropelThings which absorb sonic waves easily such as cotton or snowlAngular shaped objectslVery tall objects, and those which are wide at the toplSmall, short objectslAlways have the system inspected at an Authorized Mazda Dealer if any shock is applied to the
bumpers, even in a minor accident. If the sensors are deviated, they cannot detect obstructions.
lThe system may have a malfunction if the beep does not operate or the indicator light does not
illuminate when the park assist sensors switch is turned on. Consult an Authorized Mazda Dealer.
lThe system may have a malfunction if the beep sound which indicates a system malfunction is
heard and the indicator light flashes. Consult an Authorized Mazda Dealer.
lThe beeper which indicates a system malfunction may not be heard if the ambient temperature is
extremely cold, or mud, ice, or snow adheres to the sensor area. Remove any foreign material
from the sensor area.
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Meters and Gauges
Speedometer ...................................................................................................... page 5-53
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-53
Tachometer ........................................................................................................ page 5-54
Engine Coolant Temperature Gauge .................................................................. page 5-54
Fuel Gauge ........................................................................................................ page 5-55
Dashboard Illumination ..................................................................................... page 5-55
NOTE
When the ignition is switched ON, the dashboard gauges illuminate.
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The trip meter records the total distance
the vehicle is driven until the meter is
again reset. Return it to“0.0 ”by holding
the selector depressed for 1 second or
more. Use this meter to measure trip
distances and to compute fuel
consumption.
NOTE
lOnly the trip meters record tenths of
kilometers (miles).
lThe trip record will be erased when:lThe power supply is interrupted (blown
fuse or the battery is disconnected).
lThe vehicle is driven over 999.9 km
(mile).
q Tachometer
The tachometer shows engine speed in
thousands of revolutions per minute
(rpm).
CAUTION
Do not run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine
damage.
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).
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Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
SignalWarning/Indicator Lights Page
Brake System Warning Light 5-58
Malfunction Warning Light5-58
Charging System Warning Light5-60
Engine Oil Pressure Warning Light5-60
Check Engine Light5-60
ABS Warning Light5-59
Air Bag/Front Seat Belt Pretensioner System Warning Light5-61
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