Hello, I had a problem with my MG F 99 yesterday on the way home.I noticed that the car braked by itself.Bin stopped short and looked for the brakes, but did not discover anything. Only the rims were already quite hot, think that the heat from the brake caused that. This morning I looked at leaking liquid. But it seems to be all right. I read: engine off brake pedal you would have to press a few times until the brake inflated and then the engine starts and the brake pedal slows down. With me it is now however, that I can only pump 1x I am immediately at max, but he does less even when I start the engine. Can it be the main brake cylinder? I know remote diagnosis are always difficult but, I would be grateful for every tip Robin