Hello Forumgemeinde! First greetings to everyone! I have a problem. My Multipla with 1.6 machine got stuck with a short, loud whistle. Before it sounded completely ok. I had the timing belt in suspicion, which was made 1.5 months ago – but it is still lying on. Strange is that the engine is completely fixed. So you can make the 1st gear in and 2 men swipe it in front and back. Despite the high power, nothing moves on the engine and timing belt drive. is there a known problem with the piston or crankshaft? Thanks a lot Kathleen PS: Oil was enough in and also changed. Is there a problem with the piston or crankshaft? Thanks a lot Kathleen PS: Oil was enough in and also changed.