Hello Suzuki fans, I hope someone can help me with my problem here. When the engine is cold, everything runs like lubricated and nothing clacks! As soon as the engine gets warm, it starts to clack. That almost sounds like the valves are turned off. Only recently I had the valves re-adjusted. If you turn the engine up to approx. 2500 rpm, it also rattles very briefly something in the engine compartment. Who knows well and can be far from me in the error finding. I am grateful for every tip! PS. Have Suzuki Swift STH 1.3 with 68 HP, BJ 1994 with about 98000 km!