2019年4月22日月曜日

VW Golf 7 GTI axle adjustment again

VW Golf 7 GTI is a mischievous vehicle, because she changes wheel alignment and axle construction whimsically. Although tried I adjustment 3 times, the condition does become stable. Probably, 5 years use with some different physical condition must be the reason. Continuous stimulation to the specific direction on the bushes scattered everywhere in the axle construction is the reason.
As we know, rubber material that has elastic physical property remains permanent distortion and rebound back gradually, in another word, so to speak Hysteresis phenomena.
So, long used vehicles have some difficulty to establish Zero Thrust condition.
As a conclusion, vehicles with rubber bushes in axle construction require periodical checking and adjusting.

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