Hall dear community, our big one has been making quite funny noises since recently when starting, he squeakes so funny…. Automatic gearbox has it, switches completely clean…. Noise also comes when rolling, when I give gas the squeaky goes away again. Comes also at the start…. So in idle. Gear oil looks good. What could that be? Does not show me an error message so far. Maybe water pump? Or gear converter! Maybe someone has tips… Let him ever love he stands, the noises are getting louder, as I said when standing. Would be very grateful for tips. LG Tina