My Volvo XC70 II 3.2l AWD Automatik Bj.2008 makes following sorrows: My elk buzzes, grinds and vibrates only at the front right, at the beginning only at a strong steering impact on the right and only at the same time giving gas from 1500 revolutions.Lastly from time to time also at steering impact on the left.And even as long as it is cold.After about 10-15 km when it is warm, no noise can be heard the whole day (even after several hours).Only the next day at the first start of the day. The workshop indicates that wheel bearings / suspension / brake unit / guide handlebars are checked and in order. In addition, after disposing/mounting the above parts, noise has become quieter.Even if it stood load-free on the stage, it is noise away for two days?? Steering is easy as always, no noise from the servo pump is also acceptable. I still hope that the steering gear is a fault on the steering gear or the steering gear.