Hello together, have a vehicle which is about 2.5 years old and about 90,000km. According to the checkbook an inspection was due now (I do every 15,000km). So I commissioned the car workshop and inspection was carried out, summer tires were selected and installed. I picked up the car and found that when driving on the highway during braking operations, when the speed was between 100-140 km/h, the steering wheel was strongly vibrating. After 7 days I went back to the workshop to check the cooling system again and asked what could be the cause of the vibrations on the steering wheel? I was told that the car had to be examined for the cooling system and I would pick it up again after one day, and that the vibrations on the steering wheel would naturally be examined. When I picked up my vehicle today, I was sent to the workshop. the two brake discs were so thin at the front that I had overheated them during a braking process and since I was certainly driving over a water puddle at the same time, the water cooled down the thin brake discs too quickly and they deformed! In addition to the discs, of course, the brake covers had also been changed. Now my question: when I had the inspection done, and in the protocol with “front brake blocks/discs on wear / freegage “tested” – why didn’t you see the super-thin (i.e. already worn) and deformed brake discs? Another thing: I was called during the inspection about 45,000km, and they told me that the brake discs already have grooves, because the brake pads are completely worn out, and everything has to be re-examined – so I ask myself here, what is an inspection? What did I do this for the 30,000km? Why didn’t they tell me that in the 30,000 d he brake pads are worn out? Or do I hide myself and the brake pads were still OK up to 44,000km and I just had bad luck? What do I do the inspections for if they never tell me that the receipts are off and I have to renew them, because otherwise the discs are gone? Greetings, Jack