Inspection |
|
1. |
Park the vehicle on flat ground and turn off the engine. |
2. |
Remove the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover") |
3. |
Remove the oil filler plug (A), and check the oil state and oil level.
|
4. |
Install the filler plug bolt (A) with new gasket.
|
5. |
Install the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover") |
Replacement |
In principle, the Dual Clutch Transmission (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:
|
1. |
Remove the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover") |
2. |
Remove the drain plug (A) and drain all the oil. Then install the drain plug with a new gasket.
|
3. |
Add new oil through the filler plug hole (A) and, fill it just below the plug opening.
|
4. |
Install the filler plug bolt (A) with new gasket.
|
5. |
Install the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover") |
Hyundai Sonata LF 2014-2019 Service Manual: Blower Motor Repair procedures
Inspection
1.
Connect the battery voltage and check the blower motor rotation.
2.
If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.
3.
Replace the blower motor if it is proved that there is a problem with it.
Replacem ...
Hyundai Sonata LF 2014-2019 Service Manual: Auto Head Lamp Leveling Unit Repair procedures
Inspection
1.
Ignition "ON".
2.
Turn on the head lamp switch.
3.
Check for operation. If the aim of the head lamps changes smoothly when the head lamp leveling switch is turned.
4.
If the operation does not work well, inspect the connector and terminals to be sure they are all making ...