Hello people, today on a nice sunny day I lead with my B Corsa motor C20XE 2liter 16V 150PS (well there are already more 😉 ) such a who around. Suddenly something clapped in the engine room (No MKL) blirb immediately stand to see what it can be, unfortunately not found. Now I let him tow it in my hall to look for the error there. It clatters loudly (tack tack tack ……) sounds like it’s close to the throttle flap or below he could also be the hydros or anything else. But sounds rather like it’s coming from the suction manifold, is there anything there ????? Can someone help me or give tips ?? will disassemble the engine tomorrow 🙁 Would be grateful for fast and any help MFG