BMW M3 antifreeze leaked onto the accelerator.

This is the first time that this problem occurred in the car of 17 at the end of May. I was reminded two days ago that the antifreeze was too low and I didn't add it. Then today, on the way to add antifreeze, the engine kept rumbling, thinking that it would be all right if it was added. As a result, after adding it, not only the abnormal sound was not solved, but also the antifreeze was leaked, and a lot of it was leaked. A friend who knows will help me explain the reason, thank you! ! ! Engine abnormal noise can be roughly divided into engine abnormal noise at cold start, engine abnormal noise at rapid acceleration and engine abnormal noise at idle speed. 1, abnormal noise caused by aging or loosening of machine foot pads. Machine foot pads, also known as chicken feet pads and machine feet, are generally installed between the engine and the car body, connecting the car body and the engine and playing the role of fixing the engine. And its most important function is to play the role of cushioning and shock absorption. Once the machine pad is aged or loose, the engine will shake violently. Thank you. I heard about you on the way. I suggest you go back to the store first and let them check it for you, see what the problem is and deal with it in time. Thank you. I'm going to the store to check it out. I suggest you go to the 4s store @20 19 to check.