Cause
| Action
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DEFINITION: The clutch grabs, or chatters, or the clutch is unable to release without the vehicle jerking. An abrupt engagement of the clutch.
Review the
Symptoms - Clutch and perform the necessary inspections.
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Grease or oil contamination on the clutch facings
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- Repair the cause of the oil leak or grease contamination.
- Clean the clutch facings.
- Replace the clutch components if they will not clean. Refer to
Clutch Pressure and Driven Plate Replacement.
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Loose or faulty engine mounts
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- Inspect the engine mounts for being loose or faulty. Refer to
Engine Mount Inspection use for the 2.0L Engine or
Engine Mount Inspection use for the 2.2L (L61) Engine.
- Repair or replace the engine mounts as required. Refer to
Engine Mount Replacement use for the 2.0L Engine or
Engine Mount Replacement use for the 2.2L (L61) Engine.
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Clutch pedal sticking
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- Inspect the clutch pedal for correct operation.
- Replace the clutch pedal if it is faulty. Refer to
Clutch Pedal Replacement.
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Clutch actuator binding
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- Inspect the clutch actuator for the piston seals binding or sticking on the hub.
- Replace the clutch actuator if it is binding. Refer to
Clutch Actuator Cylinder Replacement.
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Clutch master cylinder binding
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- Inspect the clutch master cylinder for the piston binding or sticking in the cylinder.
- Replace the master cylinder if it is faulty. Refer to
Clutch Master Cylinder Replacement.
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Warped Clutch Cover
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- Inspect the clutch cover for distortion caused by improperly tightening the clutch cover bolts.
- Replace the clutch cover if it is distorted. Refer to
Clutch Pressure and Driven Plate Replacement.
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Improper clutch installation
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- Inspect the pressure plate for distortion caused by improperly tightening the pressure plate bolts.
- Inspect the clutch disc for a bent hub caused by forcing the installation of the transmission.
- Inspect for the correct clutch disc.
- Inspect the clutch disc for being installed backwards.
- Replace the clutch assembly if it is damaged or the wrong components were installed. Refer to
Clutch Pressure and Driven Plate Replacement.
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Clutch disc binding on the input shaft
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- Inspect the input shaft for rust dirt or debris.
- Clean and lubricate the input shaft.
- Inspect the clutch disc for a bent hub.
- Replace the clutch assembly if the clutch disc is faulty. Refer to
Clutch Pressure and Driven Plate Replacement.
- Inspect the input shaft for excessive wear on the splines, causing the clutch disc to bind.
- Replace the transmission input shaft if it is worn. Refer to
Transmission Case Disassemble use for the Getrag 5 Speed Transmission or
Transmission Disassemble use for the MU3 Transaxle.
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Clutch pressure plate damaged
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- Inspect the pressure plate for bent drive straps caused by improper vehicle use.
- Replace the clutch assembly if the clutch pressure plate is damaged. Inform the customer. Refer to
Clutch Pressure and Driven Plate Replacement.
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Flywheel improperly machined
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- Inspect the flywheel for being machined, and causing interference with the clutch disc.
- Replace the flywheel if it has been machined. Refer to
Engine Flywheel Replacement use for the 2.0L Engine or
Engine Flywheel Replacement use for the 2.2L (L61) Engine.
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Flywheel uneven
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- Inspect the flywheel surface for being warped or uneven.
- Replace the flywheel if it is faulty. Refer to
Engine Flywheel Replacement use for the 2.0L Engine or
Engine Flywheel Replacement use for the 2.2L (L61) Engine.
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