Hello together, since yesterday my elk shows a strange behavior, each towards the middle to the end of my work distance (at about 20-25 km driving distance) – very spongy steering feeling, slightly delayed, a little as if one literally “driving on raw eggs”. At the beginning of the ride everything feels OK.To the closer circumstances: – Have still winter tyres on it (came not yet to change), which are almost new, is their first season – From my long road trip with full packed car I still have the recommended pressure of 2.8 bar front and 2.6 bar back on it, thought for the few days, which the winter tires are still on it, I can live with some increased wear in the tire center. – Yesterday afternoon it had 26°C, today early, when the phenomenon occurred again, something between 12-15°C. – I always in the middle of the track quite floated highway. Can someone make a rhyme to the cause of this phenomenon? A mechanical problem I suspect rather did not; did not have a Bordsteinrash or had no heavy noise, but I did not know anything about the heavy noise of the ride.