Barulho no Motor do Polo 1.6 2011

A knocking noise in the engine of my 2011 Polo 1.6. The engine was square, the entire ignition system was replaced, but the engine was still vibrating. Then, unintentionally, while testing the alarm horn, I saw that the engine mount bolt was broken. Luckily, I didn't buy suspension parts, as it was only 3 months old. I had previously taken the car to two mechanics for diagnosis, and both said it was something else. Luckily, I didn't fall for them; it would only have cost me more. So I took the car home and, by analyzing another defect, I managed to discover the problem. Moral of the story: professionals are becoming increasingly impatient to work and truly analyze the car's problem. Only by trial and error will we succeed in solving the problems. A big hug to everyone... Super tip: Engine with noise Toc toc noise Like a boat motor