Hello people, I was shocked again in the workshop and was pointed out to a flat heating line. This is located on the right side under the car and is clearly visible. At every fixing point extreme rust and already slightly leaking cooling water. Has someone gained similar experiences and what cost the exchange? My Heinz is now just four years. Last inspection before a three-quarter year…- there has been the rust not better kt! Did not even know that the blind also worked there 🙁 Greeting, Mario