Hello , have had a problem with my R-Class 2006 bj. ,96000 KM R 320 CDI 4matic for one month. When I drive out of our driveway and turn to the main road I hear a crackling noise from the front axle . It does not sound like the rattling noise of a defective wheel bearing and it sometimes only sporadically occurs . It cracks 2-3 times when starting . Was therefore already twice at MB . There however only something was changed at the steering , the master was at pickup the opinion that everything is okay and nothing cracks anymore. Unfortunately, that was not so.It is not very loud to hear but I hear it just and notice it in the foot. Was also already at a private check from the TÜV since I bought the R only in February, but also the TÜV meant it is all OK. I am a bit at a loss, I should rather go to another MB workshop, have still the Young Stars guarantee. Thank you for your answers.