NVH Troubleshooting Chart
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
|
Reference |
-- |
-- |
NVH of REAR FINAL DRIVE |
NVH in Front Axle, Rear Axle, Front Suspension, and Rear Suspension |
NVH in Wheels/Tires |
NVH in Wheels/Tires |
NVH in Front Axle and Rear Axle |
NVH in Brakes |
NVH in Steering |
|||||||||||||||||||||||||||||||||
|
Possible cause and SUSPECTED PARTS |
Uneven rotating torque |
Center bearing improper installation |
Excessive center bearing axial end play |
Center bearing mounting (insulator) cracks, damage or deterioration |
Excessive joint angle |
Rotation imbalance |
Excessive runout |
DIFFERENTIAL |
AXLE AND SUSPENSION |
TIRE |
ROAD WHEEL |
DRIVE SHAFT |
BRAKE |
STEERING |
||||||||||||||||||||||||||||
|
Symptom |
Noise |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
|||||||||||||||||||||||||||
|
Shake |
x |
x |
x |
x |
x |
x |
x |
x |
||||||||||||||||||||||||||||||||||
|
Vibration |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
|||||||||||||||||||||||||||||||
x: Applicable