做了三次四轮定位,感觉车辆还是有跑偏。

2025-03-31 13:54:00
推荐回答(1个)
回答1:

如国你的新车没跑偏现象,可能是在定为时,调了前束,如果你车是电子助力转向的,是调前束后,造成方向柱上的扭矩传感器电位不平衡,其自身要调节平衡,只能将方向柱转一定的角度,至使跑偏。扭矩传感器电位不平衡后,打方向较正常时轻(俗称方向发贼),定位越做跑偏越重。处理方法调整扭矩传感器角度(较专业,死S店的也不一定会),沃尔沃车的扭矩传感器的位置和国产不知是否一样,国产的就在方向盘下转向电机的轴前,一般手表大小,有两条小螺丝固定,调整时轻轻松开固定螺丝,千万不要卸下,经验调法,往里跑,逆时针动一点点,往外跑顺时针动一点点,调完后先别拧紧,轻轻转动方向盘,手感方向正常了,在固定紧。专业调整是在助力转向cpu上测传感器电位,调整到电位值平衡即可。 最好到专业修理厂调整,一般这种情况很少发生。

更多请查看易车网长安沃尔沃S40频道http://car.bitauto.com/changanwoerwos40/

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