Meal, I have a problem with our Volvo V50 (Bj.:05, 2.4i, Automatik). Since a 50km long motorway ride this morning, a funny howling from the engine compartment comes in. I had immediately thought about the V-belt, but that could be ruled out immediately. The howling is so hard to locate with the ear when the engine is closed. The noise itself is very similar to that of a howling V-belt. The car howls continuously. If you drive faster and faster, then the howling will be quieter, but it is not quite away. I was also right at the Volvo dealer, but because of the hot engine so could not get there. The car comes to the dealer in the morning immediately, but I wanted to ask if someone had had this problem before, or if it is known. Then I could give the screwdrivers the same approaches where they could look.