m*******a
发帖数: 371 | | m*******a
发帖数: 371 | | w********u
发帖数: 1865 | 3 应该是ball joint的问题。我凑合着开了一年才修的，不过建议趁早修，万一出问题就
麻烦了。
【在 m*******a 的大作中提到】
: 如题啊，是不是做个检查?
| m*******a
发帖数: 371 | 4 十分感谢啊。跟维基百科讲的症状一样。如果不修，会不会立马出问题啊。
Sealed ball joints do not require lubrication as they are "lubed for life"
but standard ball joints must be lubed from time to time. It's best to
inspect standard ball joints once a year. Generally speaking, standard ball
joints will outlive sealed ones because eventually the seal will break,
causing the joint to dry out and rust. While there is no exact lifespan that
can be put on a sealed ball joint, they can fail as early as 80,000 miles.
Signs of a failing ball joint start with a clicking or snapping sound when
the wheel is turned and eventually turns into a squeaking sound at the end
of a stop, when the gas pedal is used and/or also when hitting bumps.
Another symptom could be 'thud' noises coming from front suspension when
going over bumps.
If a ball joint fails, the results can be dangerous as the wheel's angle
becomes unconstrained, causing loss of control. Because the tire will be at
an unintended angle, the vehicle will come to an abrupt halt damaging the
tires. Also, during failure, debris can damage other parts of the vehicle.
【在 w********u 的大作中提到】
: 应该是ball joint的问题。我凑合着开了一年才修的，不过建议趁早修，万一出问题就
: 麻烦了。
| b*****g
发帖数: 153 | 5 最近我刚经历了一次，惊险，还好我是在城里，30多的速度。
赶紧换了吧。 |
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