Symptom: Front axle clatters in a single articulated state no matter if right or left- impact on unevenness ( e.g. Kopsteinpflaster ). Was today at the TÜV on the rüttel – plant. Not reproducible. Engineer found nothing and means everything top. Also the steering is tight and has no appreciable game. So everything save. Nevertheless, what clatters. Independently of speed, so drive shaft is also not. Have now everything through: SD new ( incl. dome bearings ) coupling rods transversal handlebars Stabi track rod heads and track rods are good and have no lockable game. Klammers sounds metallic like a rod against thicker metal. Could it be that the auxiliary frame is not right, or too far behind or front, so that the rod clatters? Any thoughts???