NVH Troubleshooting Chart
WARNING: This page is about a different variant/trim than selected.
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - NOISE SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Parts Interference |
| Spring Fatigue |
| Suspension Looseness |
| Propeller Shaft |
| Differential |
| Front Axle And Front Suspension |
| Tire |
| Road Wheel |
| Drive Shaft |
| Brake |
| Steering |
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - SHAKE SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Parts Interference |
| Suspension Looseness |
| Propeller Shaft |
| Front Axle And Front Suspension |
| Tire |
| Road Wheel |
| Drive Shaft |
| Brake |
| Steering |
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - VIBRATION SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Parts Interference |
| Spring Fatigue |
| Propeller Shaft |
| Front Axle And Front Suspension |
| Tire |
| Drive Shaft |
| Steering |
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - SHIMMY SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Parts Interference |
| Incorrect Wheel Alignment |
| Front Axle And Front Suspension |
| Tire |
| Road Wheel |
| Brake |
| Steering |
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - JUDDER SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Front Axle And Front Suspension |
| Tire |
| Road Wheel |
| Brake |
| Steering |
FRONT SUSPENSION (AWD) - G37 COUPE - FRONT SUSPENSION - POOR QUALITY RIDE OR HANDLING SYMPTOM TABLE
| POSSIBLE CAUSE AND SUSPECTED PARTS |
|---|
| Improper Installation, Looseness |
| Shock Absorber Deformation, Damage Or Deflection |
| Bushing Or Mounting Deterioration |
| Parts Interference |
| Spring Fatigue |
| Incorrect Wheel Alignment |
| Stabilizer Bar Fatigue |
| Front Axle And Front Suspension |
| Tire |
| Road Wheel |