Problem Symptoms Table
WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Use the table below to help determine the cause of the problem. The numbers indicate likely causes of the problem in descending order. Check each part in order. Repair or replace parts as necessary.
POWER STEERING SYSTEM
| Symptom | Suspected Area | Refer to |
|---|---|---|
| Hard steering | 1. Tires (Improperly inflated) | Refer to INSPECTION |
| 2. Power steering fluid level (Low) | Refer to step 3 | |
| 3. Drive belt (Loosen) | Refer to INSTALLATION | |
| 4. Front wheel alignment (Incorrect) | Refer to ADJUSTMENT | |
| 5. Steering arm ball joints (Worn) | - | |
| 6. Suspension arm ball joints (Worn) | Refer to INSPECTION | |
| 7. Steering column (Binding) | - | |
| 8. Power steering vane pump | Refer to INSPECTION | |
| 9. Power steering gear | Refer to INSPECTION | |
| Poor return | 1. Tires (Improperly inflated) | Refer to INSPECTION |
| 2. Front wheel alignment (Incorrect) | Refer to ADJUSTMENT | |
| 3. Steering column (Binding) | - | |
| 4. Power steering gear | Refer to INSPECTION | |
| Excessive free play | 1. Steering system joints (Worn) | - |
| 2. Suspension arm ball joints (Worn) | Refer to INSPECTION | |
| 3. Intermediate shaft, Sliding yoke (Worn) | - | |
| 4. Front wheel bearing (Worn) | Refer to ON-VEHICLE INSPECTION | |
| 5. Power steering gear | Refer to INSPECTION | |
| Abnormal noise | 1. Power steering fluid level (Low) | Refer to step 3 |
| 2. Drive belt (Loosen) | Refer to INSTALLATION | |
| 3. Steering system joints (Worn) | Refer to INSPECTION | |
| 4. Power steering vane pump | Refer to INSPECTION | |
| 5. Power steering gear | Refer to INSPECTION |