NVH Troubleshooting Chart: 2WD
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
|
Reference |
NVH of REAR PROPELLER SHAFT. |
NVH in FRONT AXLE, REAR AXLE, FRONT SUSPENSION and REAR SUSPENSION. |
NVH in WHEEL & TIRE. |
NVH in WHEEL & TIRE. |
NVH in REAR AXLE. |
NVH in BRAKES. |
NVH in STEERING. |
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|
Possible cause and SUSPECTED PARTS |
Gear tooth rough |
Gear contact improper |
Tooth surfaces worn |
Backlash incorrect |
Companion flange excessive runout |
Gear oil improper |
PROPELLER SHAFT |
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: Applicable