Problem Symptoms Table
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
Use the PROBLEM SYMPTOMS TABLE to help find the cause of the problem.
Replace parts as necessary.
PROBLEM SYMPTOMS TABLE
| Symptom | Suspected area | Reference |
|---|---|---|
| Clutch grabs/chatters | Engine mounting (Loose) | - |
| Clutch disc assembly (Excessive runout) | INSPECTION | |
| Clutch disc assembly (Oily) | INSPECTION | |
| Clutch disc assembly (Worn out) | INSPECTION | |
| Clutch disc torsion spring (Damaged) | INSPECTION | |
| Clutch disc assembly (Glazed) | INSPECTION | |
| Diaphragm spring (Tip out of alignment) | INSPECTION | |
| Clutch pedal spongy | Clutch line (Air in line) | - |
| Master cylinder cup (Damaged) | REMOVAL | |
| Release cylinder rubber (Damaged) | REMOVAL | |
| Clutch noisy | Clutch release bearing assembly (Worn, dirty or damaged) | INSPECTION |
| Clutch disc torsion spring (Damaged) | INSPECTION | |
| Clutch slips | Clutch pedal (Free play out of adjustment) | ON-VEHICLE INSPECTION |
| Clutch disc assembly (Oily) | INSPECTION | |
| Clutch disc assembly (Worn out) | INSPECTION | |
| Diaphragm spring (Damaged) | INSPECTION | |
| Pressure plate (Distorted) | INSPECTION | |
| Flywheel sub-assembly (Distorted) | INSPECTION | |
| Clutch does not disengage | Clutch pedal (Free play out of adjustment) | ON-VEHICLE INSPECTION |
| Clutch line (Air in line) | - | |
| Master cylinder cup (Damaged) | REMOVAL | |
| Release cylinder cup (Damaged) | REMOVAL | |
| Clutch disc assembly (Out of line) | INSPECTION | |
| Clutch disc assembly (Excessive runout) | INSPECTION | |
| Clutch disc assembly (Lining broken) | INSPECTION | |
| Clutch disc assembly (Dirty or burned) | INSPECTION | |
| Clutch disc assembly (Oily) | INSPECTION | |
| Clutch disc assembly (Lack of spline grease) | INSPECTION |