NVH fault phenomenon tableNVH故障现象表
Use the table below to find the cause of the problem and repair or replace if necessary.使用下表查找故障原因，需要时维修或更换。
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Failure symptoms故障症状
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Possible reasons可能原因
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Solution解决办法
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|---|---|---|---|---|---|---|---|
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noise噪音
|
Jitter抖动
|
Vibration震动
|
tremble颤动
|
shake摇动
|
Uncomfortable ride乘坐不舒适
|
||
|
x
|
x
|
x
|
x
|
x
|
x
|
Improper installation of parts and loose parts零部件安装不当，松动
|
Reinstall and tighten重新安装并紧固
|
|
x
|
x
|
x
|
x
|
x
|
x
|
Front strut deformed, damaged or twisted前滑柱变形、损坏或扭曲
|
Replace front strut更换前滑柱
|
|
x
|
x
|
x
|
x
|
x
|
x
|
Aged bushings or fixtures衬套或固定装置老化
|
Replace damaged parts更换损坏部件
|
|
x
|
x
|
x
|
x
|
x
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Part interference零部件干涉
|
Reinstall intervening components重新安装干涉零部件
|
|
|
x
|
x
|
x
|
Front shock absorber coil spring failure前减震器螺旋弹簧失效
|
Replace front coil spring更换前螺旋弹簧
|
|||
|
x
|
x
|
Suspension is loose悬架松动
|
Retighten loose bolts重新紧固松动螺栓
|
||||
|
x
|
x
|
Incorrect wheel alignment车轮定位不正确
|
Check wheel alignment检查四轮定位
|
||||
|
x
|
x
|
Stabilizer bar fatigue稳定杆疲劳
|
Replace stabilizer bar更换稳定杆
|
||||
|
x
|
x
|
x
|
Drive shaft failure驱动轴故障
|
Replace drive shaft更换驱动轴
|
|||
|
x
|
x
|
x
|
x
|
x
|
wheel failure车轮故障
|
Check the wheels检查车轮
|
|
|
x
|
x
|
x
|
x
|
x
|
Brake failure制动器故障
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Check brakes检查制动器
|
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x: applicablex：适用