Hi, many thanks for the answer!!! Thia annoying noise and bang can be heard and felt just in 1st gear when I start driving or when I stop the car so, all this can be noticed on low speed. On high speed the car drives perfect, with no issues. Even when I turn the car on corner the car is quiet. Definitely, I need more opinions from other mechanics, but i have to find the right ones. As I beleive, if it was something bad, the noise would be louder when I accelerate. But, this is just my opinion. I hope to fix it asap. All the best!!!