For 1990-2009 cars

Cause | Action
--- | ---
DEFINITION: Vibration from the clutch components during disengagement or engagement. Review the Symptoms - Clutch and perform the necessary inspections.
Clutch incorrectly installed | Remove the clutch and install it correctly. Refer to Clutch Assembly Replacement.
Transmission input splines worn or damaged | Inspect clutch disc splines and transmission input splines for wear or damage.
Clutch disc facings damaged | Replace the clutch assembly. Refer to Clutch Assembly Replacement.
Clutch out of balance | Replace the clutch assembly. Refer to Clutch Assembly Replacement.