When you must slow down in heavy traffic or while driving up steep hills, downshift before the engine starts to labor. Downshifting reduces the chance of stalling and gives better acceleration when you again need to increase your speed. When the vehicle is traveling down steep hills, downshifting helps maintain safe speed and prolongs brake life.
Using the clutch
Good driving practicesKia Cee'd JD Service Manual: Transmission Gear Oil Repair procedures
Inspection
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.
...
Kia Cee'd JD Service Manual: Rear Oil Seal Repair procedures
Removal
1.
Remove the transaxle assembly.
(Refer to Manual Transaxle System - "Manual Transaxle")
2.
MT : Remove the flywheel.
(Refet to Cylinder Block - "FlyWheel")
3.
...