engine MAZDA MODEL CX-7 2012 (in English) Workshop Manual

Black plate (176,1)
NOTElWhen driving slowly, the gears may not
shift up.
lIn manual shift mode, gears do not shift up
automatically. Do not run the engine with
the tachometer needle in the RED ZONE. If
the tachometer needle enters the RED
ZONE, you may feel engine-braking
because the fuel delivery will be stopped to
protect the engine. However, this does not
indicate an abnormality.
lWhen depressing the accelerator fully, the
transaxle will shift to a lower gear,
depending on vehicle speed.
Manually Shifting down
(M6
í→M5→M4→M3→M2→
M1)
To shift down to a lower gear, tap the shift
lever forward (
) once.
WARNING
Do not use engine braking on slippery
road surfaces or at high speeds:
Shifting down while driving on wet,
snowy, or frozen roads, or while
driving at high speeds causes sudden
engine braking, which 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.NOTE
lWhen driving at high speeds, the gear may
not shift down.
lDuring deceleration, the gear may
automatically shift down depending on
vehicle speed.
lWhen depressing the accelerator fully, the
transaxle will shift to a lower gear,
depending on vehicle speed.
Second gear fixed mode
When the shift lever is tapped back (
)
while the vehicle is stopped or driven at
the following speeds, the transaxle is set
in the second gear fixed mode.
2.5-liter engine model:
12 km/h (7.5 mph) or less
2.3-liter engine model:
16 km/h (9.9 mph) or less
The gear is fixed in second while in this
mode for easier starting and driving on
slippery roads. If the shift lever is tapped
back (
) or forward () while in the
second gear fixed mode, the mode will be
canceled.
Shifting specification
Shifting up
If the vehicle speed is lower than the
speed specified for each gear, the gear
cannot be shifted up to a higher gear.
GearVehicle speed
2.5-liter engine
model2.3-liter engine
model
M1→M2You can shift up to M2 whether the
vehicle is stopped or moving.
M2→M3 21 km/h (13 mph) 9 km/h (6 mph)
M3→M4
38 km/h (24 mph)26 km/h (16 mph)
M4→M5 36 km/h (22 mph)
M5→M6―53 km/h (33 mph)
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íSome models.
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Shifting down
If the vehicle speed is higher than the
speed specified for each gear, the gear
cannot be shifted to a lower gear so as to
protect the transaxle.
GearVehicle speed
2.5-liter engine
model2.3-liter engine
model
M6→M5―230 km/h
(143 mph)
M5→M4216 km/h
(135 mph)182 km/h
(113 mph)
M4→M3 150 km/h (93 mph) 135 km/h (83 mph)
M3→M2 99 km/h (62 mph) 86 km/h (53 mph)
M2→M1 50 km/h (31 mph) 45 km/h (28 mph)
NOTE
Regarding the vehicle speed at the highest
gear indicated above, achieving this speed
may not actually be possible depending on
various driving conditions such as the wind,
upslope, and road surface.
During deceleration, the gears shift down
automatically when speed is reduced to
the following:
GearVehicle speed
2.5-liter engine
model2.3-liter engine
model
M6→M5―52 km/h (32 mph)
M5→M4
34 km/h (21 mph)34 km/h (21 mph)
M4→M3 25 km/h (15 mph)
M3 or
M2→M111 km/h (7 mph) 8 km/h (5 mph)
NOTE
The gear does not shift down to M1
automatically while in the second gear fixed
mode.
If the vehicle is kicked down at the
following speeds or lower, the gears shift
down automatically:
GearVehicle speed
2.5-liter engine
model2.3-liter engine
model
M6→M5―220 km/h
(136 mph)
M5→M4202 km/h
(126 mph)50 km/h (31 mph)
M4→M3 140 km/h (87 mph) 30 km/h (18 mph)
M3→M2 54 km/h (34 mph)
8 km/h (5 mph)
M2→M1―
Recommendations for shifting
Upshifting
For normal acceleration and cruising, we
recommend these shift points.
Gear Vehicle 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)
* 2.3-liter engine model
Downshifting
When you must slow down in heavy
traffic or on a steepupgrade, downshift
before the engine starts to overwork. This
gives better acceleration when you need
more speed.
On a steepdowngrade, downshifting
helps maintain safe speed and prolongs
brake life.
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Starting and Driving
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qDriving 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 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.
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.
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Black plate (185,1)
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.
qTCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light flashes.
If the light stays on, the TCS or DSC 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.
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Starting and Driving
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qTCS OFF Switch
If the vehicle speed is less than 30 km/h
(18 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 30 km/h (18 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 30 km/h (18 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 system activates
automatically. The TCS OFF indicator light
turns off while the TCS system is operative.
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Dynamic Stability Control
(DSC)
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.
Refer to ABS (page 5-9) and TCS (page
5-25).
DSC operation is possible at speeds
greater than 20 km/h (12 mph).
WARNING
Do not rely on the dynamic stability
control as a substitute for safe driving:
The dynamic stability control (DSC)
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.
CAUTION
ØThe DSC may not operate correctly
unless the following are observed:
ØUse tires of the correct size
specified for your Mazda on all
four wheels.
ØUse tires of the same
manufacturer, brand and tread
pattern on all four wheels.
ØDo not mix worn tires.
ØThe DSC may not operate correctly
when tire chains are used or a
temporary spare tire is installed
because the tire diameter changes.
qTCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light flashes.
If the light stays on, the TCS or DSC may
have a malfunction and they may not
operate correctly. Take your vehicle to an
Authorized Mazda Dealer.
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Black plate (200,1)
Meters and Gauges
Speedometer ...................................................................................................... page 5-41
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-41
Tachometer ........................................................................................................ page 5-42
Engine Coolant Temperature Gauge .................................................................. page 5-42
Fuel Gauge ........................................................................................................ page 5-43
Dashboard Illumination ..................................................................................... page 5-43
NOTE
(Black-out meter)
When the ignition is switched ON, the dashboard gauges illuminate.
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Driving Your Mazda
Instrument Cluster and Indicators
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For instance, trip meter A can record the
distance from the point of origin, and trip
meter B can record the distance from
where the fuel tank is filled.
When trip meter A is selected, pressing
the selector again within one second will
change to trip meter B mode.
When trip meter A is selected, TRIP A
will be displayed. When trip meter B is
selected, TRIP B will be displayed.
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).
qTachometer
The tachometer shows engine speed in
thousands of revolutions per minute
(rpm).
Red zone
CAUTION
Do not run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine
damage.
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.
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Instrument Cluster and Indicators
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CAUTION
Driving with an overheated engine
can cause serious engine damage
(page 7-12).
qFuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON.
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 lightFull
Approx. 1/4 Full
NOTElAfter refueling, it may require some time for
the needle to stabilize. In addition, the
needle may deviate while driving on a slope
or curve since the fuel moves in the tank.
lThe direction of the arrow () indicates
that the fuel-filler lid is on the left side of
the vehicle.
qDashboard Illumination
Rotate the knob to adjust the brightness of
the instrument cluster and other
illuminations in the dashboard.
NOTE
lThe brightness of dashboard illuminations
can be adjusted when the headlight switch
is in the
orposition.lWhen the dashboard illumination
brightness cannot be adjusted any more, a
beep sound will be heard.
l(Black-out meter)
The brightness of the instrument cluster
illumination can be adjusted when the
headlight switch is in any position.
Dim
Bright
Canceling the illumination dimmer
When the headlight switch is in the
orposition, the illumination of the
instrument cluster and the information
display dims.
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.
Driving Your Mazda
Instrument Cluster and Indicators
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Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas Warning/Indicator lights will appear in any of the highlighted areas With Black-out meter With Black-out meter
Without Black-out meter Without Black-out meter
Signal Warning/Indicator Lights Page
Brake System Warning Light 5-47
Charging System Warning Light 5-49
Engine Oil Pressure Warning Light 5-49
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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