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Kia Sonet 2024 - 僅 Dual Clutch Transmission Operation

Kia Sonet 2024
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27
5
5
Driving your vehicle Dual clutch transmission (DCT)
the P (Park) position, then set the
parking brake, and place the ignition
switch in the LOCK/OFF position.
Unexpected and sudden vehicle
movement can occur if these precau
-
tions are not followed.
When using Manual Shift Mode, use
caution when shifting from a higher
gear to a lower gear on slippery roads.
This could cause the tyres to slip and
may result in an accident.
To avoid damage to your transmis
-
sion, do not try to accelerate with the
shift lever in R (Reverse) or any for
-
ward gear position with the brake
engaged.
When stopped on a slope, do not hold
the vehicle with accelerator pedal.
Engage the service brake or the park
-
ing brake.
Dual clutch transmission opera
-
tion
The dual clutch transmission has seven
forward speeds and one reverse speed.
The individual speeds are selected auto
-
matically when the shift lever is in the D
(Drive) position.
The dual clutch transmission can be
thought of as an automatically shift
-
ing manual transmission. It gives the
driving feel of a manual transmission,
yet provides the ease of a fully auto
-
matic transmission.
When D (Drive) is selected, the trans
-
mission will automatically shift
through the gears similar to a conven
-
tional automatic transmission. Unlike
a traditional automatic transmission,
the gear shifting can sometimes be
felt and heard as the actuators
engage the clutches and the gears are
selected.
The dual clutch transmission incorpo
-
rates a dry-type dual clutch mecha
-
nism, which allows for better
acceleration performance and
increased fuel efficiency while driving.
But it differs from a conventional
automatic transmission because it
does not incorporate a torque con
-
verter. Instead, the transition from one
gear to the next is managed by clutch
slip, especially at lower speeds.
As a result, shifts are sometimes more
noticeable, and a light vibration can
be felt as the transmission shaft
speed is matched with the engine
shaft speed. This is a normal condition
of the dual clutch transmission.
The dry-type clutch transfers torque
more directly and provides a direct-
drive feeling which may feel different
from a conventional automatic trans
-
mission. This may be more noticeable
when launching the vehicle from a
stop or when traveling at low, stop-
and-go vehicle speeds.
When rapidly accelerating from a
lower vehicle speed, the engine rpm
may increase dramatically as a result
of clutch slip as the dual clutch trans
-
mission selects the correct gear. This
is a normal condition.
When accelerating from a stop on an
incline, press the accelerator smoothly
and gradually to avoid any shudder
feeling or jerkiness.
When traveling at a lower vehicle
speed, if you release the accelerator
pedal quickly, you may feel engine
braking before the transmission
changes gears. This engine braking
feeling is similar to operating a man
-
ual transmission at low speed.

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