Hello, I changed all three belts and the squeaking was away for a short time. But it squeaks now anyway again. It squeaks but only after the start for a short time ( +/- 20 sec) and afterwards is good. I also noticed that it is not squeaking when it is dry outside. As soon as it has rained outside, it starts again at the cold start. Or if I drive through a puddle then it squeaks also briefly. When disassembly / installation of the belt I also noticed that the span r from the climate belt easy play has itself tightened up. Could that be the cause or what else can come into question as a cause ? Thanks in advance