DCT(Dual Clutch Transmission)
Learning |
1. |
Learning Overview and Purpose
A. |
Checks gear shift precision and normal
clutch operation in the finished car to ensure accurate
DCT(Dual Clutch Transmission) control by the
TCM. | |
2. |
Conditions that Require
Learning
A. |
Perform learning when replacing DCT
assembly, dual clutch, gear actuator, clutch actuator motor,
and/or TCM. |
B. |
This comprises 3 steps.
Step 1. Gear Position Learning
Step 2. Clutch Characteristics
Adjustment
Step 3. Identification of Gear Shift
Timing |
|
DCT Manual
Learning - Step 1 |

DCT Manual
Learning - Step 2 |

DCT Manual
Learning - Step 3 |

In principle, the transmission oil is
maintenance-free, and no exchange is required.
But it must be inspected and replenished
every 4 years or 40,000 miles.
|
1. |
Park the vehicle on flat ground and turn off
the engine. |
2. |
Remove the oil filler plug (A), and check
the oil state and oil level.

|
3. |
If the oil is dirty, loosen the oil drain
plug (B) and drain the oil. Then fill with new oil.

|
In principle, the DCT oil is not changed
under normal driving conditions.
However, under harsh driving conditions, it
must be changed every 80,000 miles.
Harsh driving conditions are as
follows:
•
|
High frequency driving on rough roads
(bumpy roads, sand and gravel roads, snow-covered roads, and
unpaved roads) |
•
|
Frequent driving on mountain trails
and inclines |
•
|
In case the vehicle is used as a
police vehicle, taxi, or for commercial or towing purposes
|
•
|
Frequent high speed driving (over 170
km/h) |
•
|
In case of driving 50% or more of the
total mileage in hot temperatures above 32°C(90°F) and
congested traffic
| |
1. |
Remove the drain plug (A) and drain all the
oil. Then replace the drain plug.
Drain plug
tightening torque:
58.8 ~ 78.4 N.m (6.0 ~ 8.0 kgf.m, 43.2
~ 57.6 lb-ft)
|

The drain plug gasket must be replaced
with a new one.
| |
2. |
Remove the oil filler plug (A) and fill with
approximately 1.9 liters of new oil. Then replace the removed oil
filler plug.

| |