NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
| Reference | Inspection | Inspection | Inspection (GT-R certified NISSAN dealer) | Inspection (GT-R certified NISSAN dealer) | Inspection (GT-R certified NISSAN dealer) | Inspection | Inspection | Inspection | Checking | Inspection | — | Exploded View | Inspection (GT-R certified NISSAN dealer) | Exploded View | Exploded View | NVH in DLN section. | NVH in DLN section. | NVH in FAX, RAX, FSU, RSU section. | NVH in WT section. | NVH in WT section. | NVH in FAX section. | NVH in BR section. | ||
| Possible cause and SUSPECTED PARTS | Fluid level | Air in hydraulic system | Outer/inner socket ball joint swinging torque | Outer/inner socket ball joint rotating torque | Outer/inner socket ball joint end play | Steering fluid leakage | Steering wheel play | Steering gear rack sliding force | Drive belt looseness | Improper steering wheel | Improper installation or looseness of tilt lock lever | Mounting looseness | Steering column deformation or damage | Improper installation or looseness of steering column | Steering linkage looseness | PROPELLER SHAFT | DIFFERENTIAL | AXLE and SUSPENSION | TIRE | ROAD WHEEL | DRIVE SHAFT | BRAKE | ||
| Symptom | Steering | Noise | × | × | × | × | × | × | × | × | × | × | × | × | × | × | × | × | × | × | ||||
| Shake | × | × | × | × | × | × | × | × | ||||||||||||||||
| Vibration | × | × | × | × | × | × | × | × | ||||||||||||||||
| Shimmy | × | × | × | × | × | × | × | |||||||||||||||||
| Judder | × | × | × | × | × | × | ||||||||||||||||||