Problem Symptoms Table
WARNING: This page is about a different car, the 2007 Lexus GX 470. 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 order. Check each part in order. If necessary, repair or replace the faulty parts.
STEERING SYSTEM:
PROBLEM SYMPTOM TABLE
| Symptom | Suspected Area | Information |
|---|---|---|
| Hard steering | Tires (Improperly inflated) | TIRE AND WHEEL SYSTEM |
| Power steering fluid level (Low) | ON-VEHICLE INSPECTION | |
| Drive belt (Loose) | REMOVAL | |
| Front wheel alignment (Incorrect) | FRONT WHEEL ALIGNMENT | |
| Steering system joints (Worn) | - | |
| Suspension arm ball joints (Worn) | FRONT SUSPENSION LOWER NO. 1 ARM | |
| Steering column (Binding) | - | |
| Power steering vane pump | INSPECTION | |
| Power steering gear | INSPECTION | |
| Poor return | Tires (Improperly inflated) | TIRE AND WHEEL SYSTEM |
| Front wheel alignment (Incorrect) | FRONT WHEEL ALIGNMENT | |
| Steering column (Binding) | - | |
| Power steering gear | INSPECTION | |
| Excessive free play | Steering system joints (Worn) | - |
| Suspension arm ball joints (Worn) | FRONT UPPER SUSPENSION ARM | |
| Intermediate shaft, Sliding yoke (Worn) | - | |
| Front wheel bearing (Worn) | INSPECTION | |
| Power steering gear | POWER STEERING LINK | |
| Abnormal noise | Power steering fluid level (Low) | ON-VEHICLE INSPECTION |
| Steering system joints (Worn) | - | |
| Power steering vane pump | INSPECTION | |
| Power steering gear | POWER STEERING LINK |