Something new for us today: all the times that we trawelled this way (fly & drive) we never had problems with the car. Today, suddenly, it beguns to produce a strange noise from the breaks. No light control alerted of some kind of danger or some damage at the car. Anyway I took the phone and called Europecar and explained the problem; a gently voice told me to drive to the airport of Almeria (40km away) and they would give me another car. So we went there but the girls at the desk were very sorry that there was no car of any class for us. We had a Mercedes, Class A, with 38000 km, and we were very satisfied with it until this problem rised. Tomorrow I will call again and again, hoping to get a solution soon. I hate to drive dangerous cars.