Never again kia

Hello people am new in this forum. With the hope that someone can help me! I bought a new car with great pleasure the Kia Sportage 2.0 Diesel the joy stopped right up to that moment, that I got into the car and my IPhone4 did not log into the system. Then called the Kia customer service and the nice consultant said with me please read the instructions! After 2 months he believed that the system hung up constantly and I got a new device. After exactly 1300 km I heard grinding noises from the rear storage. 1 month later I put in the first gear, and the car dopste correctly forward. Zidate the workshop “coupling separates” not only after 4 weeks I got an appointment!! Car was a day in the workshop the complete clutch kit was replaced (of which I am not convinced) fetched the car drove off 130km came into a traffic jam and into a stop&go traffic at half kicked clutch in the first gear The car started to hop like a wild rabbit!!!! Outback storage still grinds. In the first passage my rabbit continues to hop afterwards I drove again to the KIA workshop and they told me that this was completely normal. After I had to become a little louder and did not want to be declared stupid I asked him to drive one of the 2 cars he had there to stand this sample. To his astonishment these cars had not this symtom I must be glad that the r Master has agreed to replace the mass swing wheel even though the car still has 6.5 years warranty. Is that normal at KIA? Does anyone have experience? The car has now 9000 km worth it to turn on a lawyer?? LG one who never gives KIA a chance again.