Hyundai i-30: DCT(Dual Clutch Transmission) System / Troubleshooting

Hyundai i30 (PD) 2018-2024 Service Manual / DCT(Dual Clutch Transmission) System / Troubleshooting

Troubleshooting
Trouble symptom
Probable cause
Remedy
Displayed the warning lamp "E"
(Driving is only possible with 1/ R gear)
 Not performed DCT learning
 Perform the DCT manual learning procedure.
Impossible to driving with odd gear
 Clutch actuator (Clutch motor 1 or position sensor 1 failure)
 Replace the clutch actuator assembly.
Gear actuator (Shift motor 1 or position sensor 1 failure, select solenoid 1 or position sensor 1 failure)
 Replace the gear actuator assembly.
Input speed sensor 1 failure
 Replace the input speed sensor.
Faulty gears (1, 3, 5, 7)
 Replace the gear.
Faulty clutch 1
 Replace the dual clutch assembly.
Faulty engagement bearing 1
 Replace the Engagement Bearing Assembly
Impossible to driving with even gear
 Clutch actuator (Clutch motor 2 or position sensor 2 failure)
 Replace the clutch actuator assembly.
Gear actuator (Shift motor 2 or position sensor 2 failure, select solenoid 2 or position sensor 2 failure)
 Replace the gear actuator assembly.
Input speed sensor 2 failure
 Replace the input speed sensor.
Faulty gears (2, 4, 6, R)
 Replace the gear.
Faulty clutch 2
 Replace the dual clutch assembly.
Faulty engagement bearing 2
 Replace the Engagement Bearing Assembly
Impossible to driving
TCM failure
 Replace the TCM.
Odd / even system simultaneous failure
 Replace the dual clutch assembly or gear.
Inhibitor switch / shift lever sensor simultaneous failure
 Replace the inhibitor switch.
Impossible to manual mode
 Inhibitor switch failure
 Replace the inhibitor switch.
Shift lever sensor failure
 Replace the shift lever.
Manual mod switch failure
 Replace the manual mod switch housing.
noise
 Oil level (Low)
 Refill the oil with transmission after inspecting the parts (Oil seal, Drain plug, Filler plug).
Oil (Wrong)
 Replace the oil.
Synchronizer ring (Worn or damaged)
 Replace the synchronizer ring.
Gear (Worn or damaged)
 Replace the gear.
Bearing (Worn or damaged)
 Replace the bearing.
Oil leak
 Oil level (High)
 Inspect the oil level.
Gasket (Damaged)
 Replace the gasket.
Oil seal (Worn or damaged)
 Replace the oil seal.
Hard shifting or impossible to shift
 Oil (Wrong)
 Replace the oil.
Shift fork (Worn)
 Replace the shift fork.
Synchronizer ring (Worn or damaged)
 Replace the synchronizer ring.
Gear (Worn or damaged)
 Replace the gear.
Hub sleeve (Worn or damaged)
 Replace the hub sleeve.

    Special service tools

    Special Service Tools Tool (Number and Name) Illustration Use 09200-3N000 Engine support fixture (Beam) Removal and installation of the transmission...

    Dual Clutch Transmission Assembly

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    Other information:

    Hyundai i30 (PD) 2018-2024 Owner's Manual: Unlocking


    To unlock: 1. Carry the Smart Key. 2. Either press the door handle button or press the Door Unlock button (2) on the smart key. 3. The doors will unlock. The hazard warning lights will blink two times. Also, the outside rearview mirror will unfold, if the outside rearview mirror folding switch is in the AUTO position...

    Hyundai i30 (PD) 2018-2024 Service Manual: Components and components location


    ..

    Categories

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    Hyundai i30. Panorama sunroof

    The ignition switch must be in the ON position before you can open or close the sunroof.

    The sunroof can be operated for approximately 30 seconds after the ignition key is removed or turned to the ACC or LOCK(or OFF) position. However, if the front door is opened, the sunroof cannot be operated even within 30 seconds.

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