Problem Symptoms Table
HINT:
Use the table below to help you find the cause of the problem. The numbers indicate the ranked order of probability of each of the possible causes. Check each part in order. If necessary, replace these parts.
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | Refer to |
|---|---|---|
| Wander/pulls | 1. Tires (Worn or improperly inflated) | INSPECTION |
| 2. Front wheel alignment (Incorrect) (2WD) | FRONT WHEEL ALIGNMENT (FOR 2WD) | |
| 3. Front wheel alignment (Incorrect) (4WD and Pre-Runner) | FRONT WHEEL ALIGNMENT (FOR 4WD AND PRE-RUNNER) | |
| 4. Hub bearings (Loosen or worn) | AXLE SYSTEM | |
| 5. Steering gear (Out of adjustment or broken) | - | |
| Front wheel shimmy | 1. Tires (Worn or improperly inflated) | INSPECTION |
| 2. Wheels (Out of balance) | INSPECTION | |
| 3. Front shock absorber (Worn out) (2WD) | INSPECTION | |
| 4. Front shock absorber (Worn out) (4WD and Pre-Runner) | DISASSEMBLY | |
| 5. Front wheel alignment (Incorrect) (2WD) | FRONT WHEEL ALIGNMENT (FOR 2WD) | |
| 6. Front wheel alignment (Incorrect) (4WD and Pre-Runner) | FRONT WHEEL ALIGNMENT (FOR 4WD AND PRE-RUNNER) | |
| 7. Upper ball joints (Worn) (2WD) | DISASSEMBLY | |
| 8. Upper ball joints (Worn) (4WD and Pre-Runner) | DISASSEMBLY | |
| 9. Lower ball joints (Worn) (2WD) | INSPECTION | |
| 10. Lower ball joints (Worn) (4WD and Pre-Runner) | INSPECTION | |
| 11. Hub bearings (Loosen or worn) | AXLE SYSTEM | |
| 12. Steering gear (Out of adjustment or broken) | - | |
| Rear wheel shimmy | 1. Tires (Worn or improperly inflated) | INSPECTION |
| 2. Wheels (Out of balance) | INSPECTION | |
| 3. Rear shock absorber (Worn out) | REMOVAL | |
| 4. Hub bearings (Loosen or worn) | FRONT AXLE HUB BOLT |