NVH Troubleshooting Chart
| Possible cause and SUSPECTED PARTS | Symptom | Reference | ||
|---|---|---|---|---|
| Vibration | Shake | Noise | ||
| Uneven rotating torque | × | × | Inspection | |
| Center bearing improper installation | × | × | × | Exploded View |
| Excessive center bearing axial end play | × | × | Inspection | |
| Center bearing mounting (insulator) cracks, damage or deterioration | × | × | Inspection | |
| Excessive joint angle | × | × | × | Inspection |
| Rotation imbalance | × | × | Inspection | |
| Excessive runout | × | × | Inspection | |
| DIFFERENTIAL | × | NVH of REAR FINAL DRIVE in this section. | ||
| AXLE AND SUSPENSION | × | × | × | NVH in FAX, RAX, FSU, and RSU section. |
| TIRE | × | × | × | NVH in WT section. |
| ROAD WHEEL | × | × | NVH in WT section. | |
| DRIVE SHAFT | × | × | × | NVH in RAX section. |
| BRAKE | × | × | NVH in BR section. | |
| STEERING | × | × | × | NVH in ST section. |
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Other materials
Radiator
Service Data
Unit: kPa (kg/cm2, psi) Reservoir tank cap relief pressure
Standard
118 (1-2/8,17-1/8)
Limit
108.2 (1-1/8,15-6/8)
Leakage testing pressure
186 (1-7/8,27)
...
2wd Tools and Preparation
Preparation
Commercial Service Tool
Tool name Description
Power tool
Loosening bolts and nuts
Ball joint remover
Removing hub bolt
Removing steering outer socket
...
Front Heated Seat System
Symptom Table
Symptom Possible causeInspection item
Front heated seat system does not operate
Only the display unit operation does not operate
Check AV system
Display unit and multifunction switch operation does not operate
Fuse
Front seat heater power supply/ground/LIN signal circuit
Front seat ...