Hyundai i-30: Clutch System / Troubleshooting

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

Troubleshooting
Trouble symptom
Suspect area
Remedy 
Clutch slipping
Car will not respond to engine speed during acceleration
Insufficient vehicle speed
Lack of power during uphill driving
Insufficient pedal free play
Adjust
Clogged hydraulic system
Correct or replace parts
Excessive wear of clutch disc facing
Replace
Hardened clutch disc facing, or oil on surface
Replace
Damaged pressure plate or flywheel
Replace
Weak or broken pressure spring
Replace
Difficult gear shifting (gear noise during shifting)
Excessive pedal free play
Adjust
Hydraulic system fluid leaks, air trapping or clogging
Repair or replace parts
Unusual wear or corrosion of the clutch disc spline
Replace
Excessive vibration (distortion) of the clutch disc
Replace
Clutch noisy
When the clutch is not used
Insufficient play of the clutch pedal
Adjust
Excessive wear of the clutch disc facing
Replace
A noise is heard after the clutch is disengaged
Unusual wear and/ or damage of the release bearing
Replace
A noise is heard when the clutch is disengaged
Insufficient grease on the sliding surface of the bearing sleeve
Repair
Improperly installed clutch assembly or bearing
Repair
A noise is heard when the car suddenly rolled up with the clutch partially engaged
Damaged pilot bushing
Replace
Hard pedal effort
Insufficient lubrication of the clutch pedal
Repair
Insufficient lubrication of the spline part of clutch disc
Repair
Insufficient lubrication of the clutch release lever shaft
Repair
Hard to shift or will not shift
Excessive clutch pedal free play
Adjust the pedal free play
Faulty of the clutch release cylinder
Repair the release cylinder
Clutch disc out of place, runout is excessive or lining broken
Inspect the clutch disc
Spline on the input shaft or clutch disc dirty or burned
Repair as necessary
Faulty of the clutch pressure plate
Replace the clutch cover
Clutch slips
Insufficient clutch pedal free play
Adjust the pedal free play
Clogged of the hydraulic system
Repair or replace parts
Clutch disc lining oily or worn out
Inspect the clutch disc
Faulty pressure plate
Replace the clutch cover
Binding of the release fork
Inspect the release fork
Clutch grabs/chatters
Clutch disc lining oily or worn out
Inspect the clutch disc
Faulty the pressure plate
Replace the clutch cover
Bent clutch diaphragm spring
Replace the clutch cover
Worn or broken torsion spring
Replace the clutch disc
Engine mounts loose
Repair as necessary
Clutch noisy
Damaged the clutch pedal bushing
Replace the clutch pedal bushing
Loose part inside housing
Repair as necessary
Worn or dirty release bearing
Replace the replease bearing
Sticking release fork or linkage
Repair as necessary

    Special service tools

    Special Service Tools Tools (Number and Name) Illustration Use 09411-1P000 Clutch disc guide Installation of the clutch disc...

    Clutch Cover And Disc

    ..

    Other information:

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    Categories

    Power windows

    Hyundai i30. Power windows

    (1) Driver’s door power window switch
    (2) Front passenger’s door power window switch
    (3) Rear door (right) power window switch
    (4) Rear door (left) power window switch
    (5) Window opening and closing
    (6) Automatic power window
    (7) Power window lock switch

    read more


     
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